SBC PCD2 Series Manual Download Page 2

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Saia-Burgess Controls AG

Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01

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Content

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Document versions ............................................................................... 0-6

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Brands and trademarks ........................................................................ 0-6

Product status of the I/O-moduls

Input/output (I/O) modules for PCD1 and PCD2

5.1

General informations ............................................................................. 5-1

5.1.1 Overview

............................................................................................... 5-1

5.1.2

Power consumption of PCD2 input/output modules .............................. 5-7

5.1.3

Maximal current consumption from base units ...................................... 5-8

5.2

Digital input modules ............................................................................. 5-9

5.2.1

PCD2.E11x, 8 digital inputs ................................................................... 5-10

5.2.2

PCD2.E160/161, 16 digital inputs, ribbon cable connector ................... 5-13

5.2.3

PCD2.E165/166, 16 digital inputs, spring terminal connectors ............. 5-16

5.3

Digital input modules, electrically isolated ............................................. 5-18

5.3.1

PCD2.E500, 6 digital inputs for 115 - 230 V

AC .............................................. 5-19

5.3.2

PCD2.E610/611/613/616, 8 digital inputs, electrically isolated ............. 5-21

5.4

Digital output modules ........................................................................... 5-23

5.4.1

PCD2.A300, 6 digital outputs for 2 A each ............................................ 5-24

5.4.2

PCD2.A400, 8 digital outputs for 0.5 A each ......................................... 5-26

5.4.3

PCD2.A460, 16 digital outputs for 0.5 A each, with ribbon connector ... 5-28

5.4.4

PCD2.A465, 16 digital outputs, for each 0.5 A ...................................... 5-31

5.5

Digital output modules, electrically isolated .......................................... 5-33

5.5.1

PCD2.A200, 4 relays with make contacts, with contact protection ....... 5-34

5.5.2

PCD2.A210, 4 relays with break contacts, with contact protection ....... 5-36

5.5.3

PCD2.A220, 6 relays with make contacts, without contact protection .. 5-38

5.5.4

PCD2.A250, 8 relays with make contacts, without contact protection .. 5-40

5.5.5

PCD2.A410, 8 digital outputs for 0.5 A each, electrically isolated ......... 5-42

5.6

Digital combined input and output modules .......................................... 5-44

5.6.1

PCD2.B100, 2 2 outputs

+ 4 digital inputs/outputs (selectable) .................................................... 5-45

5.7

Multi-functional input/output modules .................................................... 5-48

5.7.1

PCD2.G400, multi-functional input/output module ................................ 5-49

5.7.2

PCD2.G410, multi-functional I/O module

with elect. isolated digital I/O ................................................................. 5-50

5.8

Analogue input modules ........................................................................ 5-52

5.8.1

PCD2.W10x, analogue inputs, 4 channels, 12 bit resolution ................ 5-53

5.8.2

PCD2.W11x, analogue inputs, 4 channels, 12 bit resolution ................ 5-56

5.8.3

PCD2.W2x0, analogue inputs, 8 channels, 10 bit resolution ................ 5-61

5.8.4

PCD2.W3x0, analogue inputs, 8 channels, 12 bit resolution ................ 5-67

5.9

Analogue input modules with electricaly isolation ................................. 5-73

5.9.1

PCD2.W3x5, analogue inputs, 7 channels, 12 bit resolution,

electrical isolated ................................................................................... 5-74

5.10

Analogue output modules ..................................................................... 5-78

5.10.1

PCD2.W4x0, analogue outputs, 4 channels, 8 bit resolution ................ 5-79

5.10.2

PCD2.W6x0, analogue outputs, 4 channels, 12 bit resolution .............. 5-83

5.11

Analogue output modules with electrically isolation .............................. 5-87

5.11.1

PCD2.W6x5, analogue outputs, 6 (4) channels,

10 bit resolution, electrical isolated ....................................................... 5-88

Summary of Contents for PCD2 Series

Page 1: ...Document 27 600 Release ENG09 2019 05 01 Manual I O modules for PCD1 PCD2 series and for PCD3 series I O Modules for PCD1 PCD2 and PCD3 ...

Page 2: ...contact protection 5 34 5 5 2 PCD2 A210 4 relays with break contacts with contact protection 5 36 5 5 3 PCD2 A220 6 relays with make contacts without contact protection 5 38 5 5 4 PCD2 A250 8 relays with make contacts without contact protection 5 40 5 5 5 PCD2 A410 8 digital outputs for 0 5 A each electrically isolated 5 42 5 6 Digital combined input and output modules 5 44 5 6 1 PCD2 B100 2 input...

Page 3: ...1 6 1 1 Connector types 6 6 6 1 2 Current consumption of the modules 6 8 6 1 3 External input voltage 6 9 6 1 4 Example I O modules 6 10 6 1 5 Open the module housing 6 10 6 2 Digital input modules 6 11 6 2 1 PCD3 E110 111 112 116 8 digital inputs 6 12 6 2 2 PCD3 E160 161 16 digital inputs ribbon cable connector 6 14 6 2 3 PCD3 E165 166 16 digital inputs cage clamp terminal connectors 6 16 6 3 Dig...

Page 4: ...lution 6 83 6 11 Analogue output modules electrically isolated from the I O Bus 6 88 6 11 1 PCD3 W6x5 analogue outputs electrically isolated from the I O Bus 6 4 channels 10 Bit resolution 6 89 6 12 Analogue combined input output modules 6 93 6 12 1 PCD3 W500 analogue inputs outputs 2 2 channels 12 bit resolution 6 94 6 13 Analogue combined input output modules electrically isolated 6 98 6 13 1 PC...

Page 5: ...ct input or output access in IL 7 11 7 5 1 Symbol name description 7 11 7 5 1 1 RD_DIGITAL_IO_0TO15 7 11 7 5 1 2 MASK_RD_DIGITALOUTPUT_0TO15 7 11 7 5 1 3 RD_OUTPUT_ERROR_0TO15 7 12 7 5 1 4 RD_FIRMWARE_VERSION 7 12 7 5 1 5 RD_MODULE_STATUS 7 13 7 5 1 6 WR_DIGITAL_OUTPUT_0TO15 7 13 7 5 2 Error PCD XOB 13 7 14 7 6 Error PCD XOB 13 7 15 8 PCD2 W380 PCD3 W380 8 1 PCD2 3 W380 8 analog configurable input...

Page 6: ... analogue inputs 9 5 9 2 2 Dip Switch position 9 5 9 2 3 I O connection 9 6 9 3 Preparing the PLC system 9 6 9 3 1 CPU FW 9 6 9 3 2 Preparing PG5 9 7 9 3 2 1 Device configurator 9 7 9 3 2 2 Media mapping 9 10 9 4 Example of linearization 9 11 A Appendix A 1 Icons A 1 A 2 Terms A 2 A 3 Abbreviations A 2 A 4 Hardware watchdog A 3 A 5 Sicherheitshinweise A 4 A 6 Installation direction and relays cont...

Page 7: ...5 10 13 2016 04 27 2015 10 13 2016 04 27 Wrong text the for PCD2 A460 new chapter A4 HW Watchdog ENG06 2017 03 07 2017 03 07 PCD2 W6x5 outputs and not inputs ENG07 2018 06 01 2018 06 18 2018 06 22 2018 06 25 2018 06 25 2018 06 25 PCDx B160 added PCDx W380 added PCD2 G200 added ENG08 2018 07 11 2018 07 11 PCDx W2x0 Temperature range 400 C ENG09 2019 05 01 2019 05 01 Status of products in a separate...

Page 8: ... PCD2 E116 PCD2 E116 2021 12 31 no PCD2 E160 PCD2 E160 PCD2 E161 PCD2 E161 PCD2 E165 PCD2 E165 PCD2 E166 PCD2 E166 PCD2 E500 PCD2 E500 PCD2 E610 PCD2 E610 PCD2 E611 PCD2 E611 PCD2 E613 PCD2 E613 PCD2 E616 PCD2 E616 2021 12 31 no PCD2 G200 PCD2 G200 PCD2 G400 PCD3 G400 2018 12 31 no PCD2 G410 PCD2 G410 2018 12 31 no PCD2 H100 PCD2 H100 expired no PCD2 H110 PCD2 H110 2018 12 31 no PCD2 H112 PCD2 H11...

Page 9: ...0 PCD2 W200 PCD2 W200 PCD2 W210 PCD2 W210 PCD2 W220 PCD2 W220 PCD2 W220Z02 PCD2 W220Z02 PCD2 W220Z12 PCD2 W220Z12 PCD2 W300 PCD2 W300 PCD2 W305 PCD2 W305 PCD2 W310 PCD2 W310 PCD2 W315 PCD2 W315 PCD2 W325 PCD2 W325 PCD2 W340 PCD2 W340 PCD2 W350 PCD2 W350 PCD2 W360 PCD2 W360 PCD2 W380 PCD2 W380 PCD2 W525 PCD2 W525 PCD2 W400 PCD2 W400 PCD2 W410 PCD2 W410 PCD2 W500 PCD2 W500 expired PCD2 W525 PCD2 W51...

Page 10: ...tion via 34 pole ribbon connector 24 VDC 5 13 PCD2 E165 16 I 16 16 inputs 8 ms spring terminal connection 24 VDC 5 16 PCD2 E166 16 I 16 16 inputs 0 2 ms spring terminal connection 24 VDC 5 16 PCD2 digital input modules electrically isolated 1 PCD2 E500 6 I 6 6 inputs 100 240 VAC 5 19 PCD2 E610 8 I 8 8 inputs 10 ms electrically isolated 24 VDC 5 21 PCD2 E611 8 I 8 8 inputs 0 2 ms electrically isola...

Page 11: ...0 2 I 2 O 4 I O 8 2 inputs 2 outputs 4 selectable as inputs or outputs 24 VDC 5 32 VDC 24 VDC 5 45 PCD2 B160 16 I O 16 In blocks of 4 configurable 18 30 VDC 7 PCD2 multi functional I O modules PCD2 G200 In Out In In In Out 4 4 2 2 4 8 Digital 15 30 VDC Digital 0 5 A 10 32 VDC Analogue 0 10 V Analogue Pt1000 or Ni1000 Analogue Universal selectable Analogue 0 10 V see left side 9 PCD2 G400 In In In ...

Page 12: ...t 0 20 mA 5 61 PCD2 W220 8 I 8 8 analogue inputs 10 bit Pt Ni1000 5 61 PCD2 W220Z02 8 I 8 8 analogue inputs 10 bit NTC10 5 61 PCD2 W220Z12 8 I 8 8 analogue inputs 10 bit 4 0 10 V 4 Pt Ni1000 5 61 PCD2 W300 8 I 8 8 analogue inputs 12 bit 0 10 V 5 67 PCD2 W310 8 I 8 8 analogue inputs 12 bit 0 20 mA 5 67 PCD2 W340 8 I 8 8 analogue inputs 12 bit jumper selectable 0 10 V 0 2 5 V 0 20 mA Pt Ni1000 5 67 ...

Page 13: ...per selectable 0 10 V 10 V 10 V 0 20 mA 4 20 mA 5 83 PCD2 analogue output modules electrically isolated 1 PCD2 W605 6 O 6 6 analogue outputs 10 bit 0 10 V 5 88 PCD2 W615 4 O 4 4 analogue outputs 10 bit 0 20 mA 5 88 PCD2 W625 6 O 6 6 analogue outputs 10 bit 10 10 V 5 88 PCD2 analogue combined input output modules PCD2 W500 2I 2O 4 2 analogue inputs 12 bit 2 analogue outputs 12 bit 0 10 V 10 10 V 5 ...

Page 14: ...t signal range Page PCD2 weighing modules PCD2 W710 1 I 1 1 channel weighing module for 4 6 wire weighing cells 5 106 PCD2 W720 2 I 2 2 channel weighing module for 4 6 wire weighing cells 5 106 PCD2 thermocouple modules PCD2 W745 4 I 4 Thermocouple module for J K thermocouples 2 5 107 1 Galvanic separation of outputs to Saia PCD channels themselves not separated 2 Non pluggable cage clamp terminal...

Page 15: ...2 Positioning modules for stepping motors PCD2 H210 Motion control module for stepper motors 5 121 Positioning modules for servo drives PCD2 H310 Motion control module for servo motors 1 axis encoder 24 VDC 5 125 PCD2 H311 Same as H310 but 1 axis encoder 5 VDC 5 125 PCD2 H320 Motion control module for servo drives 2 axis with encoder 24 VDC 5 129 PCD2 H322 Same as H320 but 1 axis slave operation 5...

Page 16: ...mA input A200 A220 A251 A300 A400 A410 A46x B100 B160 G200 15 20 25 20 25 24 74 25 120 12 35 32 mA1 48 mA1 64 mA1 Load current Load current Load current Load current Load current Load current Load current W200 210 W220 W300 310 W3x5 W340 360 W350 W380 W4x0 W5x0 W525 W600 W605 625 W610 W615 W720 W745 8 8 8 60 8 8 25 1 200 40 4 110 110 55 60 200 5 16 5 0 20 30 25 30 20 100 W410 100 mA2 Load current ...

Page 17: ...n from base units Base unit internal 5 V Bus internal V Bus PCD1 750 mA 100 mA PCD2 M110 M120 before hardware version H 1100 mA 200 mA PCD2 M110 M120 1600 mA 200 mA PCD2 M150 M170 1600 mA 200 mA PCD2 C200 1500 mA 630 mA PCD2 M2210 C15 500 mA 200 mA PCD2 M480 2000 mA 200 mA PCD2 M4x60 800 mA 250 mA PCD2 M5xx0 1400 mA 800 mA PCD2 C1000 1400 mA 800 mA PCD2 C2000 1400 mA 800 mA ...

Page 18: ...E161 16 inputs 24 VDC 0 2 ms connection via 34 pole ribbon connector PCD2 E165 16 inputs 24 VDC 8 ms spring terminal connection PCD2 E166 16 inputs 24 VDC 0 2 ms spring terminal connection Definition of input signals for 5 VDC for 12 VDC for 24 VDC PCD2 E116 PCD2 E112 PCD2 E110 PCD2 E111 PCD2 E160 E166 7 VDC 5 VDC 2 5 VDC 0 VDC 1 VDC 7 VDC 1 0 15 VDC 12 VDC 7 5 VDC 0 VDC 2 5 VDC 15 VDC 1 0 30 VDC ...

Page 19: ...or sink operation Input voltage E110 E111 E112 E116 Special 24 VDC 15 30 VDC smoothed or pulsed 24 VDC 15 30 VDC smoothed max 10 residual ripple 12 VDC 7 5 15 VDC smoothed max 10 residual ripple 5 VDC 1 7 VDC smoothed max 10 residual ripple other values on request Input current 6 mA at 24 VDC Input delay E110 E111 E112 E116 typically 8 ms typically 0 2 ms typically 9 ms typically 0 2 ms Resistance...

Page 20: ... 2019 05 01 5 11 I O modules PCD1 PCD2 PCD2 E110 PCD2 E111 PCD2 E112 and PCD2 E116 5 LEDs and connection terminals 9 8 7 6 5 4 3 2 1 0 E0 E1 E2 E3 E4 E5 E6 E7 L Bus connector Bus interface and Threshold switches Input circuits LEDs Screw terminals Inputs E0 to E7 Input load resistors User ground ...

Page 21: ...er face PCD Bus Ue 24 VDC 12 VDC 5 VDC Load resistors Input filter Threshold switch LED Switch closed positive at input Input state H LED on Switch open Input state L LED off Sink operation negative logic E0 0 E1 1 L 8 9 Switch closed negative at input Input state L LED off Switch open Input state H LED on Ue 24 VDC 12 VDC 5 VDC Watchdog This module can be used on all base addresses there is no in...

Page 22: ...of inputs 16 electrically connected source or sink operation Input voltage E160 E161 24 VDC 15 30 VDC smoothed or pulsed 24 VDC 15 30 VDC smoothed max 10 residual ripple Input current 4 mA per input at 24 VDC Input delay E160 E161 typically 8 ms typically 0 2 ms Resistance to interference acc to IEC 1000 4 4 2 kV under capacitive coupling whole trunk group Internal current consump tion from 5 V bu...

Page 23: ... cables can be plugged at one end into the PCD2 E160 I O module and at the other end into an I O terminal adapter The following adapters are obtainable from Saia Burgess Controls terminal adapters for connecting 3 wire sensors to individual terminals for Signal Plus and Minus terminal adapters for connecting 16 I Os with and without LED and relay interface and terminal adapters with changeover con...

Page 24: ...lights up Schalter open signal state L LED off If both inputs 0 and 1 are switched on the yellow orange LED lights up Ue 24 VDC Sink operation negative logic 1 3 5 7 17 19 21 23 9 11 13 15 25 27 29 31 L E1 E0 30 32 Ue 24 VDC Ribbon cable connector Switch closed at input signal state L LED off Switch open signal state H LED lights up Watchdog This module can interact with the watchdog if it is used...

Page 25: ...24 VDC 15 30 VDC smoothed max 10 residual ripple Input current 4 mA per input at 24 VDC Input delay E165 E166 typically 8 ms typically 0 2 ms Resistance to interference acc to IEC 1000 4 4 2 kV under capacitive coupling whole trunk group Internal current consump tion from 5 V bus 1 72 mA typically 36 mA Internal current consump tion from V bus 0 mA External current consump tion max 64 mA all input...

Page 26: ...gic 10 k 10 k 10 k 10 k E1 E0 L L 19 18 17 16 1 0 Ue 24 VDC LED red LED green Screwless terminals If both inputs 0 and 1 are switched on the yellow orange LED lights up Switch closed at input signal state H LED lights up Switch open signal state L LED off Sink operation negative logic E1 E0 L L 19 18 17 16 1 0 Switch closed at input signal state L LED off Switch open signal state H LED lights up S...

Page 27: ... VDC 5 VDC 30 VDC 1 0 60 VDC 48 VDC 30 VDC 0 VDC 10 VDC 60 VDC 1 0 for 115 230 VAC PCD2 E500 1 0 250 VAC 80 VAC 40 VAC 0 VAC Installation instructions For reasons of safety it is not permissible to connect low voltages up to 50 V and higher voltages 50 250 V to the same module If a Saia PCD module is connected to a higher voltage 50 250 V approved components for this voltage must be used for all e...

Page 28: ... Input current 115 VAC 5 6 mA wattless current 230 VAC 10 12 mA wattless current Input delay switch on switch off typically 10 ms max 20 ms typically 20 ms max 30 ms LED supplied directly from input current Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Electrical isolation voltage 2000 VAC 1 min Electrical isolation resistan...

Page 29: ...on for the 6 inputs Input circuits and terminal designation 8 9 7 6 5 E5 4 E4 3 E3 2 E2 1 E1 0 E0 150nF 150nF 150nF I O Bus PCD Bus leer Switch closed Signal status H LED on Switch open Signal status L LED off Phase 115 230V 50 60 Hz Zero conductor or interchangeable if the rules permit this COM COM Watchdog This module can be used on all base addresses there is no interac tion with the watchdog o...

Page 30: ...VDC smoothed max 10 residual ripple Supply voltage for source operation for sink operation E610 E611 E613 E616 min 15 V 15 V 30 V 3 V min 18 V 18 V 36 V 3 6 V Input current at input voltage for source operation for sink operation E610 E611 E613 E616 24 VDC 24 VDC 48 VDC 5 VDC 5 mA 5 mA 2 mA 8 4 mA 3 7 mA 3 7 mA 1 5 mA 6 2mA Input delay 0 1 1 0 E610 E611 E613 E616 on 10 ms 0 2 ms 9 ms 0 2 ms off 10...

Page 31: ...is module may be used for source or sink opera tion Source operation positive logic 5V E0 E1 6k6 6k6 11k 11k 5V E0 E1 L 8 9 0 1 I O Bus Ue 48 VDC 24 VDC 5 VDC Switch closed positive at input Input state H LED on Switch open Input state L LED off PCD Bus Sink operation negative logic E0 E1 1 L 8 9 0 Switch closed negative at input Input state H LED off Switch open Input state L LED on Ue 48 VDC 24 ...

Page 32: ...al output modules 5 5 4 Digital output modules PCD2 A300 6 outputs 2 A 10 32 VDC PCD2 A400 8 outputs 0 5 A 10 32 VDC PCD2 A460 16 outputs 0 5 A 10 32 VDC PCD2 A465 16 outputs 0 5 A 10 32 VDC I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 33: ...ltage range 10 32 VDC smoothed 10 25 VDC pulsed Voltage drop 0 2 V at 2 A Output delay Switch on delay 1 µs Switch off delay 200 µs with inductive loads the delay is longer because of the protective diode Isolation voltage 1000 VAC 1 min Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus ...

Page 34: ...ve diodes Terminals Loads LED address A5 Output conducting set LED on Output disconnected reset LED off Fuse It is recommended that each module should be separately protected with a fast blow S fuse of max 12 5 A Watchdog This module can be used on all base addresses there is no interac tion with the watchdog on the CPUs For details please refer to the section A4 Hardware Watchdog which describes ...

Page 35: ...ce operation positive switching Voltage range 5 32 VDC smoothed 10 25 VDC pulsed Voltage drop 0 4 V at 0 5 A Output delay Switch on delay typically 10 µs Switch off delay typically 50 µs ohmic load 5 500 mA longer with inductive load because of the protective diode Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal curre...

Page 36: ...utput circuits and terminal designation A0 0 8 9 7 A7 I O Bus PCD Bus 24 VDC Fuse Output transistors Protective diodes Terminals Loads LED address A7 Output conducting set LED on Output disconnected reset LED off Fuse It is recommended that each module should be separately protected with a fast blow S 4 A fuse Watchdog This module can be used on all base addresses there is no interac tion with the...

Page 37: ...e 8 A on 100 duty cycle Operating mode Source operation positive switching Voltage range 10 32 VDC smoothed max 10 residual ripple Voltage drop max 0 3 V at 0 5 A Output delay typically 50 µs max 100 µs for resistive load Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus max 74 mA all ou...

Page 38: ...an I O terminal adapter The following adapters are obtainable from Saia Burgess Controls terminal adapters for connecting 3 wire sensors to individual terminals for Signal Plus and Minus terminal adapters for connecting 16 I Os with and without LED and relay interface and terminal adapters with changeover contacts for signal conversion for digital output modules Further information can be found in...

Page 39: ...7 29 31 A15 A14 2 4 6 8 A13 A12 10 A11 10 32 VDC Ribbon cable connector 8 bit latch Loads LEDs Watchdog This module can interact with the watchdog if it is used on base ad dress 240 or 496 for the PCD2 M17x the last input with address 255 or 511 for the PCD2 M17x cannot be used For details please refer to the section A4 Hardware Watchdog which describes the correct use of the watchdog in conjuncti...

Page 40: ...eration positive switching Voltage range 10 32 VDC smoothed max 10 residual ripple Voltage drop max 0 3 V at 0 5 A Output delay typically 50 µs max 100 µs for resistive load Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus max 74 mA all outputs 1 typically 40 mA Internal current consump...

Page 41: ...0 1 0 1 0 1 0 1 0 1 0 1 0 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Output circuits and terminal designation A15 A14 A13 A12 A11 18 19 16 17 15 14 13 12 11 8 bit latch Screwless terminals Loads 10 32 VDC LEDs Watchdog This module can interact with the watchdog if it is used on base ad dress 240 or 496 for the PCD2 M17x the last input with address 255 or 511 for the PCD2 M17x cannot be used For deta...

Page 42: ...o 50 V and higher voltages 50 250 V to the same module If a Saia PCD module is connected to a higher voltage 50 250 V approved components for this voltage must be used for all elements that are electrically con nected to the system Using higher voltage 50 250 V all connections to the relay contacts must be connected on the same circuit i e in such a way that they are all protected against one AC p...

Page 43: ... 0 3 106 operations 3 1 A 24 VDC DC11 0 1 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 8 mA per relay coil Voltage tolerance dependent on ambient temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms bei 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole...

Page 44: ...ED A3 VDR 250 VAC 400 A R 33 Ohm C 10 nF Relay energized contact closed LED on Relay reset contact open LED off 24 VDC must be connected to the terminals With an open relay contact the current leakage through the contact protection is 0 7mA at 230 V 50 Hz This should be taken into account for smaller AC loads If this is too high it is recommended to use a PCD2 A220 Module without contact protectio...

Page 45: ...106 operations 3 1 A 24 VDC DC11 0 1 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 9 mA per relay coil Voltage tolerance dependent on ambient temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk...

Page 46: ...cuits and terminal designation A0 1 8 9 A3 6 7 0 I O Bus PCD Bus Contact protection Relay contacts Terminals 24 VDC Isolated contacts Address LED A3 Relay energized contact open LED on Relay reset contact closed LED off 24 VDC must be connected to the terminals Watchdog This module can be used on all base addresses there is no interac tion with the watchdog on the CPUs For details please refer to ...

Page 47: ...ns 2 A 50 VDC DC11 0 3 106 operations 3 1 A 24 VDC DC11 0 1 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 8 mA per relay coil Voltage tolerance dependent on ambient temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capaciti...

Page 48: ...nation 8 9 A4 6 7 3 5 4 5 A1 2 3 A0 0 1 0 2 A2 A3 A5 I O Bus PCD Bus Relay contacts 24 VDC 3 relay contacts have one common terminal Address LED A5 Terminals Relay energized contact closed LED on Relay reset contact open LED off 24 VDC must be connected to the terminals Watchdog This module can be used on all base addresses there is no interaction with the watchdog on the CPUs For details please r...

Page 49: ... 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 8 mA per relay coil Voltage tolerance dependent on ambient temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus 1 ...

Page 50: ...ignation 8 9 6 7 I O Bus PCD Bus 5 A1 2 3 A0 0 1 A2 Relay contacts Terminals 24 VDC 4 relay contacts have one common terminal Address LED A7 10 11 12 13 4 A3 A4 A5 A6 A7 C4 7 C0 3 Relay energized contact closed LED on Relay reset contact open LED off 24 VDC must be connected to the terminals Watchdog This module can be used on all base addresses there is no interac tion with the watchdog on the CP...

Page 51: ... 24 VDC the load resis tance should be at least 48 Ω Total current per module 4 A on 100 duty cycle Operating mode Source operation positive switching Voltage range 5 32 VDC smoothed 10 25 VDC pulsed Voltage drop 0 4 V at 0 5 A Output delay Switch on delay typically 10 µs Switch off delay typically 50 µs ohmic load 5 500 mA longer with inductive load because of the protective diode Isolation volta...

Page 52: ...utput circuits and terminal designation A0 A7 0 7 8 9 39V 18V Bus PCD Bus 24 VDC Fuse LED adresse A7 Output transistors MOSFET Protective diodes Terminals Loads Output conducting set LED on Output disconnected reset LED off Fuse It is recommended that each module should be separately protected with a fast blow S 4 A fuse Watchdog This module can be used on all base addresses there is no interac ti...

Page 53: ...d output modules PCD2 B100 2 inputs 2 outputs 4 selectable as inputs or outputs Definition of input signals for 24 VDC for 24 VDC PCD2 B100 E0 and E1 PCD2 B100 E2 to E5 32 VDC 24 VDC 15 VDC 0 VDC 5 VDC 30 VDC 1 0 32 VDC 24 VDC 15 VDC 0 VDC 5 VDC 0 5 VDC 1 0 I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power...

Page 54: ...range 0 5 5 V 15 32 V All 6 inputs low high switching threshold high low switching threshold hysteresis input current 24 VDC switching delay 0 1 24 VDC switching delay 1 0 24 VDC 13 V typically 6 V typically 7 V typically 7 mA typically 8 ms typically 8 ms typically Negative voltage is restricted by the protective diode Imax 0 5 A Technical data on outputs Number of outputs 6 2 4 electrically conn...

Page 55: ...re directly triggered by the pure inputs 2 LEDs are directly triggered by the pure outputs 4 LEDs are triggered by the inputs of the combined inputs outputs and therefore always indicate voltage status at the I O terminal If the combined I Os are used as outputs the following should be noted The LEDs of combined outputs E A2 E A5 only light up when the output is high and a supply voltage of 24 V i...

Page 56: ...sed as inputs and E A4 and E A5 used as outputs The following applies for the inputs Switch closed input positive Signal state 1 LED on Switch open Signal state 0 LED off Fuse It is recommended that each module should be separately protected with a fast blow 3 15 A fuse Watchdog This module can be used on all base addresses there is no interac tion with the watchdog on the CPUs For details please ...

Page 57: ...um adaptability Economic The modular structure means that it is only necessary to include and pay for those functions that are actually required for a specific application Flexible All modules at the I O level can be plugged onto any preferred point on the bus and are easy to exchange Functional security Guaranteed by their robust design and excellent reliability average field failure rate FFR 106...

Page 58: ...10 but without the option of sink operation i e no L connection 6 analogue outputs A16 A21 base address 16 channels 0 5 0 10 VDC 8 bit remaining tech data as for PCD2 W400 8 digital outputs A32 A39 addresses 32 39 24 VDC 0 5 A remaining tech data as for PCD2 A400 2 analogue inputs E48 and E49 base address 48 channels 0 1 0 10 VDC 10 bit remaining tech data as for PCD2 W200 6 analogue inputs E50 E5...

Page 59: ...tact protected with 2 varistors Tech data as for PCD2 A200 The 24 V supply to the relay coils is via the screwless terminals Uext located next to the 4 relays 4 analogue outputs with 8 bit resolution A32 A35 base address 32 channels 0 3 Each channel selectable with U I jumper for voltage 0 10 V or current 0 20 mA Tech data as for PCD2 W410 4 analogue inputs with 10 bit resolution E48 E51 base addr...

Page 60: ...lue 64 must be added to the addresses given When using the module in the PCD2 C100 expansion housing the same logic applies with the value 128 to be added to the top and 192 to the bottom 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 COM E0 E1 E2 E3 E4 E5 E6 E9 E10 E12 E13 E14 E15 A16 A32 A33 A34 A35 E48 E49 E610 W410 A200 W2 E7 E8 E11 A17 A18 A19 E50 E51 Uext Q S...

Page 61: ...s 12 Bit Pt100 0 C 350 C PCD2 W200 8 analogue inputs 10 bit 0 10 V PCD2 W210 8 analogue inputs 10 bit 0 20 mA PCD2 W220 8 analogue inputs 10 bit Pt Ni1000 PCD2 W220Z02 8 analogue inputs 10 bit NTC10 PCD2 W220Z12 8 analogue inputs 10 bit 4 0 10 V 4 Pt Ni1000 PCD2 W300 8 analogue inputs 12 bit 0 10 V PCD2 W310 8 analogue inputs 12 bit 0 20 mA PCD2 W340 8 analogue inputs 12 bit 0 10 V 0 20 mA Pt Ni10...

Page 62: ...lvanic separation no Resolution digital representation 12 bits 0 4095 Measuring principle differential Conversion time 30 µs Input resistance W100 10 MΩ W105 100 Ω 0 1 Accuracy at 25 C of measured value W100 0 1 1 LSB bipolar W100 0 05 1 LSB unipolar W105 0 2 1 LSB unip bip Repeating accuracy 1 LSB Common mode range CMR W100 11 V W105 8 V Common mode rejection CMRR 70 dB Temperature error 0 55 C W...

Page 63: ...Moving the jumpers On this circuit board there are components that are sensitive to electrostatic discharges For further information refer to Appendix A1 Icons Analogue digital values PCD2 W100 voltage range 0 10 V Unipolar positive Unipolar negative Bipolar 0 V 0 5 V 2047 10 V 4095 0 V 0 5 V 2047 10 V 4095 10 V 0 0 V 2047 10 V 4095 PCD2 W105 current range 0 20 mA Unipolar positive Unipolar negati...

Page 64: ... Input Offset GAIN 1 5 SET RES O2 E0 E0 E1 E1 E2 E2 E3 E3 0 1 2 3 4 5 6 7 8 9 V 15 V 15 V DC DC Shunt for Current version Programming Classic Programming examples for the PCD2 W10x can be found in a separate manual and on the TCS Support site www sbc support com getting started xx7 the firmware reads in the values according to the configuration I O Builder Watchdog This module cannot be used on th...

Page 65: ...13 4 analogue inputs for temperature measurement with Ni1000 probes DIN 43 760 PCD2 W114 4 analogue inputs for temperature measurement with Pt100 probes IEC 751 Technical data Number of channels 4 Galvanic separation no Resolution digital representation 12 bits 0 4095 Measuring principle differential Conversion time 30 µs Time between 2 measurements 1 ms Temperature error 10 30 C max 0 4 C 0 55 C ...

Page 66: ...ts for Pt1000 probes Current sources 0 2 mA Measuring range 50 C 150 C Accuracy of measurement better than 0 2 C PCD2 W113 4 inputs for Ni1000 probes Current sources 0 2 mA Measuring range 50 C 150 C Accuracy of measurement better than 0 4 C PCD2 W114 4 inputs for Pt100 probes Current sources 0 2 mA Measuring range 0 C 350 C Accuracy of measurement better than 0 4 C Accuracy of measurements The cu...

Page 67: ...5 On short circuit Measurement 0 Base and variant modules Each module comprises 2 individual modules Base module with input filters A D converter I O port Same module with same fittings for all 4 variants Plug on variant modules with switching circuit to generate 15 V power sources and linearization Each of the four variants has a module of its own i e a module with different equipment The user ha...

Page 68: ... O bus interface 15 V A D converter Adjustment of amplification not for users Digital value 4095 Temperature 150 C Analogue multiplexer Input amplifier Adjustment of offset Digital value 0 Temperature 50 C Input filter Screw terminals 9 8 7 6 5 4 3 2 1 0 E0 E1 E2 E3 Substitution module 15V Current sources and linearization J1 J2 Input 1 Input 0 Input 2 Input3 Ground The negative terminals for each...

Page 69: ...EF 0 1 E1 2 E1 3 E2 4 E2 5 E3 6 E3 7 PGND Gain 0 VREF VREF VREF VREF Icc 0 Icc 1 Icc 2 Icc 3 LINEARISATION DC DC 15 V 15 V Gain 1 Gain 2 Programming Classic Programming examples for the PCD2 W11x can be found in a separate manual and on the TCS Support site www sbc support com getting started xx7 the firmware reads in the values according to the configuration I O Builder Watchdog This module can b...

Page 70: ...l representation 10 bits 0 1023 Measuring principle non differential single ended Input resistance 0 10 V 80 kΩ 0 15 0 20 mA 125 Ω 0 1 Pt Ni1000 7 5 kΩ 0 1 NTC10 10 kΩ 0 1 Maximum signal current for the re sistance measurement with W220 1 5 mA Accuracy of measured value 3 LSB Repeating accuracy under same conditions within 1 LSB Temperature error 0 3 3 LSB over temperature range from 0 55 C Conver...

Page 71: ... values Input signals and type Digital values PCD2 W200 PCD2 W210 PCD2 W220 Classic xx7 Simatic 10 0 V 20 mA Calculate the appropriate values with the formulae at the end of this section 1023 1023 27648 5 0 V 10 mA 512 512 13824 4 mA 205 205 5530 0 V 0 mA 0 0 0 10 0 V 20 mA 0 0 0 Connection concept PCD2 W200 9 8 7 6 5 4 3 2 1 0 E7 E6 E5 E4 E3 E2 E1 E0 PGND PCD2 3 W200 Earthing bar Shield Signal so...

Page 72: ...put filter E2 4 20 mA over user program Two wire transducers 0 20 mA and 4 20 mA transmitters need a 24 VDC sup ply in the measuring trunk Connection concept PCD3 W220 Pt1000 Ni1000 Connection concept PCD3 W220Z02 NTC10 9 8 7 6 5 4 3 2 1 0 E7 E6 E5 E4 E3 E2 E1 E0 PGND PCD2 3 W220 Pt Ni 1000 Earthing bar Shield Resistance of measurement Resistance of measurement Resistance of measurement Resistance...

Page 73: ... 0 10 V and 4 Pt1000 Ni1000 9 8 7 6 5 4 3 2 1 0 E7 E6 E5 E4 E3 E2 E1 E0 PGND PCD2 3 W220Z12 Earthing bar Shield Resistance of measurement Resistance of measurement Resistance of measurement Resistance of measurement Shield Shield Shield Shield Signal source 0 10 V Signal source 0 10 V Signal source 0 10 V Signal source 0 10 V Shield Shield Shield Power PCD max 25 cm min 2 5 mm2 ...

Page 74: ... on the base address 240 or 496 for the PCD2 M170 because it would interact with the watchdog and would cause a malfunction Programming examples for the PCD3 W2x0 can be found in a separate manual and on the TCS Support site www sbc support com xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can interact with the...

Page 75: ...e 0 1023 Example 1 digital value DV 562 temperature T in C DV digital value 0 1023 T temperature in C Example 2 preset temperature T 10 C corresponding digital value DV Resistance measurement up to 2 5 kΩ Special temperature sensors or any other resistances up to 2 5 kΩ can be con nected to the PCD2 W220 The digital value can be calculated as follows where 0 DV 1023 and R the resistance to be meas...

Page 76: ...rature sensor Pt Ni100 Pt100 50 600 C 0 14 0 20 C Ni100 50 250 C 0 06 0 12 C PCD2 W360 Temperature sensor Pt1000 50 150 C 0 07 0 09 C resolution 0 1 C Method of linearization for temperature inputs by software Resolution value of least significant bit LSB Technical data Input ranges see module overview Galvanic separation no Resolution digital representa tion 12 bits 0 4095 Measuring principle non...

Page 77: ...on these modules Terminals 9 8 7 6 5 4 3 2 1 0 E6 E7 E4 E5 E2 E3 E0 E1 E7 E6 E5 E4 E3 E2 E1 E0 T V 4 V C T V 4 V C T V 4 V C T V 4 V C T V 4 V C Bus connector Bus interface A D converter and Voltage reference Amplifier OP AMP Jumper für working Mode selection PCD2 W340 only Input filter Screw terminals COM T V 4 V C T V 4 V C T V 4 V C T V 4 V C Position T Pt Ni 1000 Position V 4 0 2 5V Position V...

Page 78: ...he 10 pole terminal block E0 E7 To minimize the amount of interference coupled into the module via the transmission lines connection should be made according to the principle explained below The following connection diagram shows a typical wiring layout for voltage inputs with the PCD2 W300 and W340 Modules or current inputs with the PCD2 W310 and W340 Modules 8 9 E6 6 7 E4 4 5 E1 2 3 E0 0 1 E3 E2...

Page 79: ...for tempera ture sensors with the PCD2 W340 W350 and W360 Modules 8 9 E6 6 7 E4 4 5 E1 2 3 E0 0 1 E3 E2 E5 E7 Earthing bar max 20 cm COM Distributor potential free The reference potential for temperature measurements is the COM terminal which should not have any external earth or GND connection If screened cables are used screening should be continued to an external earthing bar Unused temperature...

Page 80: ...ilter and amplifier MUX A D Data I O Bus PCD Bus 5V GND IOOUIT IODIN IOWRITE IODOUT I MS0 IOA0 IOA1 IOA2 IOA3 W340 W350 W360 only Programming Classic Programming examples for the PCD2 W3x0 can be found in a separate man ual and on the TCS Support site www sbc support com getting started xx7 the firmware reads in the values according to the configuration I O Builder Watchdog This module cannot be u...

Page 81: ...ement up to 2 5 kΩ PCD2 W340 Special temperature sensors or any other resistances up to 2 5 kΩ can be con nected to the PCD2 W340 The digital value can be calculated as follows DV 16380 R 7500 R where 0 DV 4095 and R the resistance to be measured in Ω For Ni100 PCD2 W350 Validity Temperature range 50 250 C Computational error 1 65 C T 28 7 300 DV 3628 7 294 10 6 DV 1850 2 For Pt100 PCD2 W350 Valid...

Page 82: ...th electricaly isolation PCD2 W305 7 analogue inputs 12 bit resolution 0 10 V PCD2 W315 7 analogue inputs 12 bit resolution 0 20 mA PCD2 W325 7 analogue inputs 12 bit resolution 10 V 10 V Galvanic separation of outputs to Saia PCD channels themselves not sepa rated I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from t...

Page 83: ...t LSB Technical data Input ranges see module overview Galvanic separation 500 V galvanic separation of inputs to Saia PCD channels themselves not separated Resolution digital representa tion 12 bits 0 4095 Measuring principle non differential single ended Input resistance W305 13 5 kΩ 0 1 W315 120 Ω 0 1 W325 13 7 kΩ 0 1 Accuracy at 25 C 0 15 Repeating accuracy 0 05 Temperature error 0 55 C 0 25 Co...

Page 84: ...W315 PCD2 W325 Classic xx7 Simatic 10 0 V 20 mA 10 V 4095 4095 27684 5 0 V 10 mA 0 V 2047 2047 13842 0 V 0 mA 10 V 0 0 0 Connection concept for voltage and current inputs The voltage and current input signals are connected directly to the 14 pole terminal block E0 E6 and COM To minimize the amount of interference coupled into the module via the transmission lines connection should be made accordin...

Page 85: ...rrent inputs for the PCD2 W315 module If shielded cables are used the shield should be continued to an external earthing bar max 20cm E0 E1 E2 E3 E4 E5 E6 COM COM COM COM COM COM COM 0 1 2 3 4 5 6 7 8 9 10 11 12 13 Earthing bar Block diagram Input filter E0 COM E1 COM E2 COM E3 COM E4 COM E5 COM E6 COM Multiplexer ADC Reference Voltage 2 5V μController PCD Bus I O Bus DC DC Converter Galvanically ...

Page 86: ... FBox is available xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can be used on all base addresses there is no interaction with the watchdog on the CPUs For details please refer to the section A4 Hardware Watchdog which describes the correct use of the watchdog in conjunction with PCD components ...

Page 87: ...t modules PCD2 W400 4 analogue outputs 8 bit 0 10 V PCD2 W410 4 analogue outputs 8 bit 0 10 V 0 20 mA 4 20 mA PCD2 W600 4 analogue outputs 12 bit 0 10 V PCD2 W610 4 analogue outputs 12 bit 0 10 V 0 20 mA 4 20 mA jumper selectable I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 88: ...mA or 4 20 mA Technical data Number of output channels 4 short circuit protected Signal ranges W400 0 10 V W410 0 10 V selectable 0 20 mA with jumpers 4 20 mA Factory setting Resolution digital represen tation 8 bits 0 255 Conversion time D A 5 µs Load impedance for 0 10 V 3 kΩ for 0 20 mA 0 500 Ω for 4 20 mA 0 500 Ω Accuracy of output value for 0 10 V 1 50 mV for 0 20 mA 1 0 2 mA for 4 20 mA 1 0 ...

Page 89: ...Jumper J2 for voltage current type PCD2 W410 only Position V Voltage output Position C Current output External supply to V C converter type PCD2 W410 only Screw terminals Analogue digital values and jumper positions Jumper V C V C C Jumper 0 4 0 0 4 Signal range 0 10 V 0 20 mA 4 20 mA Digital values Classic xx7 Simatic 255 128 0 255 128 0 27648 13824 0 10 0 V 5 0 V 0 20 mA 10 mA 0 20 mA 12 mA 4 mA...

Page 90: ...05 01 5 81 I O modules PCD1 PCD2 PCD2 W4x0 5 Connection concept Connection for 0 10 V 4 A2 D A 5 U R 3 k Connection for 0 20 mA or 4 20 mA selectable with jumpers on type PCD2 W410 4 A2 5 I R 0 500 Ω D A VOLTAGE CONTROLLED CURRENT SOURCE 24 VDC An external 24 VDC supply is required for current outputs ...

Page 91: ...mming Classic Programming examples for the PCD2 W4x0 can be found in a sepa rate manual and on the TCS Support site www sbc support com getting started xx7 the firmware writes the values according to the configuration I O Builder Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would cause a malfunction For details...

Page 92: ... separation no Resolution digital representa tion 12 bits 0 4095 Conversion time D A typ 10 µs Load impedance Voltage 3 kΩ Current 500 Ω Accuracy at 25 C of output value Voltage 0 5 Current 0 8 Temperature error Voltage 0 1 Current 0 2 across temperature range 0 55 C Internal current consumption from 5 V bus W600 max 4 mA W610 max 110 mA Internal current consumption from V bus W600 max 20 mA W610 ...

Page 93: ... 0 A3 A2 A1 A0 Bus connector Bus interface Screw terminals Uext A3 A2 A1 A0 B U Supply 15V and 5V W610 only Output amplifier V C Jumper unipolar bipolar W610 only D A converter Jumper voltage current W610 only Protection circuit Stromversorgung Uext nur W610 m id lo w Jumper reset select W610 only Digital analogue values Digital values Output signals Classic xx7 Simatic 4095 4095 27648 20 1 mA 407...

Page 94: ...anges depending on application Per module U B Unipolar or Bipolar operation Reset select Reset to low or mid scale Rec setting Unipolar low scale Bipolar mid scale Per channel V Voltage output 0 10 V or 10 V 10 V C Current output 0 20 mA Current outputs have been laid out for unipolar mode Bipolar mode is possible but for the negative half of this operation the output is 0 mA Connection concept Co...

Page 95: ...U1 U2 U3 U4 COM Programming Classic Programming examples for the PCD2 W6x0 can be found in a separate manual and on the TCS Support site www sbc support com getting started xx7 the firmware writes the values according to the configuration I O Builder Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would cause a ma...

Page 96: ...ith electrically isolation PCD2 W605 6 analogue outputs 10 bit resolution 0 10 V PCD2 W615 4 analogue outputs 10 bit resolution 0 20 mA PCD2 W625 6 analogue outputs 10 bit resolution 10 V 10 V Galvanic separation of outputs to Saia PCD channels themselves not separated I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected fr...

Page 97: ...c separation 500 V galvanic separation of outputs to Saia PCD channels themselves not separated Resolution digital representation 10 bits 0 1023 Loadresistance W605 3 kΩ W615 500 Ω W625 3 kΩ Accuracy at 25 C W605 0 4 W615 0 7 W625 0 4 Temperature error 0 55 C 0 25 100 ppm K or 0 01 K Short circuitprotection yes permanent EMC protection acc to standards ENV 50141 EN 55022 EN 61000 4 2 EN 61000 4 4 ...

Page 98: ... PCD2 W6x5 digitally by the µC As there is no potentiometer the output range has been slightly enlarged to cover maximum values even in the worst case Typical output range without component tolerances PCD2 W605 0 26 V 10 36 V instead of 0 10 V PCD2 W615 0 mA 21 4 mA instead of 0 20 mA PCD2 W625 10 62 V 10 36 V instead of 10 10 V This range is broken down on a 10 bit scale 1024 steps as before The ...

Page 99: ...end on the tolerances of the components and can not be guaranteed Connection concept for voltage and current outputs The voltage and current output signals are connected directly to the 14 pole termi nal block A0 A5 A3 and The following connection diagram shows a typical wiring layout for voltage outputs with the PCD2 W605 and W625 modules or current outputs for the PCD2 W615 module Connection for...

Page 100: ... separated interface Electrical isolation VCC COM 5 V GND Filter Uin Uin Programming Classic For programming the modules an FBox is available xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can be used on all base addresses there is no interaction with the watchdog on the CPUs For details please refer to the sect...

Page 101: ...s 5 5 12 Analogue input and output modules PCD2 W500 2 analogue inputs 12 bit 2 analogue outputs 12 bit 0 10 V 10 V 10 V PCD2 W510 2 analogue inputs 12 bit 2 analogue outputs 12 bit 0 20 mA 20 20 mA jumper selectable I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 102: ... 2 Signal ranges W500 W510 0 10 V jumper selectable 10 10 V together 0 20 mA jumper selectable 20 20 mA together Galvanic separation no Measuring principle differential Conversion timeA D 30 µs Resolution digital representation 12 bits 0 4095 Input resistance 0 10 V 1 MΩ 0 20 mA 100 Ω Accuracy of measured value unipolar 2 LSB bipolar 10 LSB Repeating accuracy under same conditions 2 LSB Common mod...

Page 103: ...e Jumper inputs unipolar U Substitution module Jumper U B 0 and U B 1 on substitution module Jumper inputs bipolar B Screw terminals must not be connected 9 8 7 6 5 4 3 2 1 0 A1 A1 A0 A0 E1 E1 E0 E0 U B0 U B1 The negative terminals of outputs are connected internally to the ground each via a 100 Ω resistor Analogue digital values Inputs Input signals Digital values Classic xx7 Simatic unipolar bip...

Page 104: ...ar or bipolar operation of each output The module also works without the plug on module Changing the jumpers On this circuit board there are components that are sensitive to electrostatic discharges For further information refer to Appendix A1 Icons Block diagram Prot EMC Diff Mux Prot EMC Diff Input 0 Input 1 4 8 V Adj A D Bus Ref 2 5 V 10 V A D Bus Diff x2 Prot EMC x2 x4 A D Bus Diff x2 Prot EMC...

Page 105: ...despite the reset routine Classic Programming examples for the PCD2 W500 can be found in a separate manual and on the TCS Support site www sbc support com getting started xx7 the firmware reads and writes the values according to the configuration I O Builder Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would ca...

Page 106: ... modules with galvanic isola tion PCD2 W525 4 inputs 14 bits 0 10 V 0 4 20 mA Pt 1000 Pt 500 or Ni 1000 selectable by DIP switch and 2 outputs 12 bits 0 10 V or 0 4 20 mA selectable by software FBox FB Galvanic separation of outputs to Saia PCD channels themselves not sepa rated I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disco...

Page 107: ...as four modes of operation configurable by DIP Switches Differential Voltage Inputs 0 10 V resolution 0 61 mV per LSB 14 Bit Differential Current Inputs measured in differential mode 0 20 mA resolution 1 2 μA per LSB 14 Bit 4 20 mA resolution 1 2 μA per LSB 13 7 Bit Temperature Pt1000 50 400 C resolution 0 1 C Pt500 50 400 C resolution 0 2 C Ni1000 60 200 C resolution 0 1 C Resistance 0 2500 Ω res...

Page 108: ... inputs Each input channel is configured by a DIP Switch with four switches The function of each switch is the following Switch nr Off On 1 2 3 4 Differential Mode Gain 1 Single Ended Mode Current Shunt On Supply for external Resistors On Gain 0 25 According to this table the configuration for the different modes of operation is as follows Voltage mode 0 10 V Current mode 0 20 mA 4 20 mA Temperatu...

Page 109: ...e Saia PCD Dependent on the Saia PCD speed the transmission time of a single 16 Bit scaled value of a single input channel takes typically 100 μs on a PCD2 M480 or 600μs on a PCD2 M170 Outputs Internally W525 outputs the last received output value from Saia PCD with a maximum delay of 2 ms Dependent on the Saia PCD speed the transmission time of a single 16 Bit scaled output value takes typically ...

Page 110: ...erature drift 0 55 C max 70 ppm C Over voltage protection 50 V min Over current protection 35 mA min Common mode voltage max 50 V min Common mode rejection ratio 70 dB min Filter Time constant of hardware filter 2 ms Attenuation of software based 50 Hz Filter 40 dB min between 49 5 and 50 5 Hz Attenuation of software based 60 Hz Filter 40 dB min between 59 5 and 60 5 Hz Voltage mode Resolution ran...

Page 111: ... accuracy 700 Ω Resolution range 0 10 V 12 Bit 2 44 mV per LSB Current mode Working resistance 600 Ω Resolution range 0 20 mA 12 Bit 4 88 µA per LSB Resolution range 4 20 mA 11 7 Bit 4 88 µA per LSB General Data Power consumption at I O Bus 5V max 40 mA Power consumption at I O Bus V unloaded Temperature range 0 55 C External power supply It is possible and allowed to use the same power supply as ...

Page 112: ... n Value CH0 Output n 1 Value CH1 Output Description of the output registers Value CH0 1 Register n n 1 This registers Bit 0 to 15 does contain the analogue output value of the corre sponding analogue output It s a 12 Bit value Input registers Register Bit 31 16 Bit 15 0 n Value CH0 Input n 1 Value CH1 Input n 2 Value CH2 Input n 3 Value CH3 Input n 4 Load Current Voltage n 5 Status Module n 6 Sta...

Page 113: ...put channel CH0 7 5 Reserved 4 Communication Illegal Command Is set to 1 if the module receive a not know instruction 3 Communication packet too long Is set to 1 if during the communication a data byte CMD Data 0 is received although a commando byte should be received CMD Data 1 2 UExt too low The voltage of the external power supply is to low 1 UExt Fail 0 No Response Status Input Register n 6 Th...

Page 114: ...channels CH0 and CH1 The status of each output channel is displayed on 6 bits Status Output Bit Description Bit 0 5 CH0 Status LOW BYTE Bit 8 13 CH1 Status HIGH BYTE Table output status Bit Description CH0 CH1 5 13 Load Resistance too high Only for outputs in current mode Occurs typically if the out put circuit is open 4 12 Load Resistance too low Only for outputs in voltage mode Occurs typically ...

Page 115: ...les 5 5 14 Analogue weighing modules PCD2 W710 1 channel weighing module for 4 6 wire elements PCD2 W720 2 channel weighing module for 4 6 wire elements I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply The module PCD2 W7x0 is described in the manual 26 833 ...

Page 116: ...CD2 W745 4 channel thermocouple modules for J K thermoelemets Supported temperature sensors are Thermocouples TC type J K Resistive temperature detectors RTD s type Pt100 Pt1000 Ni100 Ni1000 I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply The module PCD2 W745 is described in the manual 26 796 ...

Page 117: ...es PCD1 PCD2 Fast counting modules 5 5 16 Fast counting modules PCD2 H100 Counting module up to 20 kHz PCD2 H110 General purpose counting and measuring module up to 100 kHz I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 118: ...e non volatile Saia PCD registers are available Digital inputs IN A and IN B signal voltages nominal voltage 24 VDC low range 30 5 V high range 15 30 V for source operation Input current typically 7 5 mA Input filer 25 kHz Process output Counter controlled output CCO counter output switches when count is 0 or 65 535 Current range 5 500 mA max current leakage 1 mA min load resistance 48 Ω in voltag...

Page 119: ...4 3 2 1 0 A B CCO CCO B A En SC x1 x2 Bus connector GAL for adressing GAL for count modes Jumper for count modes LEDs Screw terminals GAL Generic Array Logic Changing the jumpers On this circuit board there are components that are sensitive to electrostatic discharges For further information refer to Appendix A1 Icons A Input A 1 B Input B 2 En Enable Counter active 0 CCO Output CCO 3 ...

Page 120: ... Count AND A B Filter Counting signals at input A Up and down counting selectable by user program To enable signals at input A to be counted input B must be connected to 24 V AND gate Input A Input B Clock Counter Modes x1 x2 Up down counting mode for 2 phase incremental shaft encoder at inputs A and B x1 Input A Input B Clock Counter x2 Input A Input B Clock Counter ...

Page 121: ... internal counter is identiﬁed as Counter Flag The user has no hardware access to it This counter ﬂag is set to 1 whenever the counter is loaded or by means of a separate instruction The flag is set to 0 in up counting mode when counter value 65 535 is reached in down counting mode when counter value 0 is reached To reset a CCO hardware output which had previously been set high by the user program...

Page 122: ... be switched off after 200 000 count signals 0 200 000 3392 65536 65536 65536 200 000 3 2 1 0 4 Counter Flag Reset Enable CCO CPU counter Programming Classic Programming examples for the PCD2 H100 can be found in a separate manual and on the TCS Support site www sbc support com getting started xx7 the firmware reads in the values according to the configuration I O Builder Watchdog This module cann...

Page 123: ...only Input Enable C for use as counting module Input Enable M for use as measuring module Nominal voltage 24 VDC low range 30 5 V high range 15 30 V for source operation Input current typically 6 5 mA Input filer 150 kHz Circuit type electrically connected Digital outputs Number of outputs Terminal 4 A0 Terminal 5 A1 2 Output CCO for counter Output TCO for measuring functions Current range 5 500 m...

Page 124: ...0 A 1 User PROM Oscillator FPGA Field Programmable Gate Array PCD Bus Input filter and adapter 24V to 5V Output amplifier 5 to 32 VDC Uext Input A Input B EnableC EnableM CCO TCO For further details please refer to manual 26 755 PCD2 H110 Universal count ing and measuring module Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the ...

Page 125: ...elease ENG09 2019 05 01 5 116 I O modules PCD1 PCD2 SSI interface modules 5 5 17 SSI interface modules PCD2 H150 SSI interface module I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 126: ...ay or binary Read mode Normal single read Ring mode double read and com pare not all encoders support this function Offset position An offset can be deﬁned when initializing the PCD2 H150 The deﬁned offset is always subtracted in the FBs The Set Zero command also uses this offset register Execution time typically 1 5 ms for reading the SSI value Cable break detection detected with the FB timeout 1...

Page 127: ... EC mark according to EN 61000 6 3 and EN 61000 6 2 Programming Based on Saia PCD user program and pre programmed function blocks FB Terminals Pluggable 10 pole screw terminal block 4 405 4847 0 for wires up to 1 5 mm LEDs and connection terminals Bus connector FPGA PROM on socket Oscillator Input filter RS 422 input 4 fold output drivers RS 422 output Protective diods 6 LEDs Screw terminals 9 8 7...

Page 128: ...er 5 to 32 VDC Uext Clock Clock Data Data Output 12 A 14 A 15 Output 13 Output 14 Output 15 For further details please refer to manual 26 761 PCD2 H150 SSI interface for absolute encoder Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would cause a malfunction For details please refer to the section A4 Hardware Wa...

Page 129: ...I O modules PCD1 PCD2 Motion control modules for stepper motors 5 5 18 Motion control modules for stepper motors PCD2 H210 Motion control module for stepper motors I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 130: ...Hz 76 19 454 Hz Acceleration 0 6 1224 kHz s non linear range division depending on the selected frequency range Profile generator with symmetrical acceleration and braking ramps Data protection All data in this module are volatile non volatile Saia PCD registers are available Digital inputs Number of inputs Terminal 0 E0 Terminal 1 E1 Terminal 2 E2 Terminal 3 E3 4 configurable as emergency stop or...

Page 131: ...g to EN 61000 6 3 and EN 61000 6 2 Programming Based on Saia PCD user program and pre programmed function blocks FB Terminals Pluggable 10 pole screw terminal block 4 405 4847 0 for wires up to 1 5 mm For further information please refer to manual 26 760 PCD2 H210 motion control modules for stepper motors LEDs and connection terminals 9 8 7 6 5 4 3 2 1 0 A0 A1 E3 E2 E1 E0 A2 A3 Bus connector FPGA ...

Page 132: ...mplifier 5 to 32 VDC Uext Input 1 Input 2 Input 3 PUL DIR A 2 A 3 Output 2 Output 3 Input 0 For further information please refer to manual 26 760 PCD2 H210 motion con trol modules for stepper motors Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would cause a malfunction For details please refer to the section A4...

Page 133: ...is encoder 5 V PCD2 H320 Motion control module for servo drives 2 axis with 24 V encoder PCD2 H322 Motion control module for servo drives 1 axis with 24 V encoder slave operation PCD2 H325 Motion control module for servo drives 2 axis with 5 V and SSI absolute value encoder PCD2 H327 Motion control module for servo drives 1 axis with 5 V encoder and SSI absolute value encoder slave operation I O m...

Page 134: ...tion numerical range 230 Position Resolution selectable depending on mechanical factor Velocity Resolution selectable depending on mechanical factor Acceleration Resolution selectable depending on mechanical factor PID controller Sample time 341 µs programmable proportional integral and differential factors Sample time for differential part can be programmed separately Analogue controller output V...

Page 135: ... V Max load current 300 mA Short circuit current 400 mA this current also loads the PCD s 5 V bus Power supply Internal current consump tion from 5 V bus max 140 mA typically 125 mA Internal current consump tion from V bus 0 mA External current consump tion max 15 mA typically 10 mA residual ripple max 10 Operational conditions Ambient temperature operation 0 55 C without forced ventilation storag...

Page 136: ...rminals 9 8 7 6 5 4 3 2 1 0 B IN Out Pw 5V IN B A Power 5V IN A B A PCD2 H310 PCD2 H311 LED A State of encoder input A LED B State of encoder input B LED IN State of index input LED Ref State of reference switch H310 LED Pw 5 V Supply 5 V to encoder H311 LED Power Supply 15 V Terminals PCD2 H310 and external supply terminals Ref digital input for the reference switch Out analogue controller output...

Page 137: ...Interface PCD Bus Position counter H310 H311 Encoder Supply 5 V H311 Enc For further information please refer to manual 26 762 PCD2 H31x motion con trol module for stepper motors Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would cause a malfunction For details please refer to the section A4 Hardware Watchdog w...

Page 138: ...y the user program velocity acceleration and destination position PID control This enables each axis to execute independent movements perform S curve and trapezoidal motion profiles change velocity and acceleration perform interrupt functions and record the current axis position during motion In a PCD2 with expansion housing up to 7 PCD2 H32x modules can be operated in parallel Technical data Func...

Page 139: ...puts SO SO Supply Uext Uext Uext typically 24 VDC 6 32 VDC 6 32 VDC I out 5 500 mA 5 500 mA Voltage drop at 500 mA 0 3 V 0 3 V Short circuit protection Yes 1 Yes 1 Electrical isolation No No 1 The short circuit current is restricted to max 1 6 A Analogue outputs for modules PCD2 H320 and PCD2 H325 Axis 1 Axis 2 Outputs OUT OUT Resolution incl sign bit 12 bit 12 bit Short circuit protection Yes Yes...

Page 140: ...CD2 H325 and PCD2 H327 Short circuit protection Yes Electrical isolation No Output voltage 5 V Max load current 300 mA Short circuit current 400 mA Overvoltage protection TVS diode 39 V 10 Reverse voltage protection No Power supply to all modules Internal current consumption from 5 V bus without encoder typically 210 mA max 230 mA 250 mA in SSI operation Internal current consumption from V bus wit...

Page 141: ...ck J5 Axis 1 Trace Memory Bus connector Bus connector Addressing circuit FPGA Servo Processor DSP Peripheral ASIC LEDs LEDs 2xLED IN State of index input 2x LED A State of encoder input A 2xLED B State of encoder input B 2x LED LS2 State of limit switch 2 2x LED Ref State of reference switch 2x LED LS1 State of limit switch 1 2x LED SO State of synchronization output 2x LED SI State of synchroniza...

Page 142: ...for SO Terminal 13 Ground PGND Outputs per axis Module type PCD2 H320 PCD2 H322 PCD2 H325 PCD2 H327 Terminal 0 OUT Analogue control output Slave axis 1 only Terminal 10 SO Synchronization output Software queries The elements listed in the table below can be queried by the user examples for module 1 The module type and the FPGA version can be obtained with the FB Exec function and the RdIdent instr...

Page 143: ... please refer to manual 26 772 PCD2 H32x motion con trol modules for servo drives Watchdog This module cannot be used on the base address 240 or 496 for the PCD2 M17x because it would interact with the watchdog and would cause a malfunction For details please refer to the section A4 Hardware Watchdog which describes the correct use of the watchdog in conjunction with PCD components ...

Page 144: ...12 PCD3 E116 8 I 8 inputs 0 2 ms 5 VDC A B 6 12 PCD3 E160 16 I 16 inputs 8 ms connection via 34 pole ribbon connector 24 VDC D 7 6 14 PCD3 E161 16 I 16 inputs 0 2 ms connection via 34 pole ribbon connector 24 VDC D 7 6 14 PCD3 E165 16 I 16 inputs 8 ms connection via 24 pole cage clamp terminal block 24 VDC C 6 16 PCD3 E166 16 I 16 inputs 0 2 ms connection via 24 pole cage clamp terminal block 24 V...

Page 145: ...ontrol module 2 changeover con tacts 2 make contacts 2 A 5 6 A 50 VDC 250 VAC F 6 44 PCD3 A860 2I 2O Light and shade module 2 outputs 12 A 250 VAC 2 inputs 24 VDC 250 VAC 24 VDC G H 6 48 Digital combined input output modules PCD3 B100 2I 2O 4 I O 2 inputs 2 outputs 4 selectable as inputs or outputs 24 VDC A B 6 55 PCD2 B160 16 I O In blocks of 4 configurable 18 30 VDC 2 K 7 Analogue input modules ...

Page 146: ...it jumper selectable 0 10 V 0 20 mA 4 20 mA A B 6 79 PCD3 W600 4 O 4 outputs 12 bit 0 10 V A B 6 83 PCD3 W610 4 O 4 outputs 12 bit jumper selectable 0 10 V 10 V 10 V 0 20 mA 4 20 mA A B 6 83 Analogue input modules electrically isolated from the I O Bus PCD3 W605 6 O 6 outputs 10 bit electrically isolated 0 10 V E 6 89 PCD3 W615 4 O 4 outputs 10 bit electrically isolated 0 20 mA E 6 89 PCD3 W625 6 ...

Page 147: ...3 H310 Motion control module for servo motors 1 axis encoder 24 VDC A B 6 125 PCD3 H311 same as H310 with 1 axis encoder 5 VDC 9 A B 6 125 Input output simulator unit PCD3 S100 Input output simulator for PCD3 M C T 6 129 These I O modules cannot currently be used with the PCD3 RIO head station I O connectors are not provided with the I O modules and must be ordered separately 4 Current consumption...

Page 148: ...iption PCD3 E009 Empty module for unused module slots 4 104 7515 0 Socket cover PCD3 K010 Connector PCD3 PCD3 directly side to PCD3 K106 Connecting cable 0 7 m PCD3 PCD3 PCD3 K116 Connecting cable 1 2 m PCD3 PCD3 PCD3 K225 Connecting cable 2 5 m PCD3 web server PC 4 310 8686 0 Preprinted tapes 4 329 4819 0 Labelling plates 4 310 8723 0 Snap on clips incl generic labels Set of 10 ...

Page 149: ...3 K810 1 for A810 Pluggable cage clamp terminals 12 pole as 4 405 4936 0 with 12 grouped strands numbered 2 5 m long Type F 4 405 5027 0 1 for A860 Pluggable cage clamp terminals 4 pole up to 2 5 mm Type G PCD3 K860 1 for A860 Pluggable cage clamp terminals 4 pole as 4 405 5027 0 with 4 grouped strands numbered 2 5 m long Type G 4 405 5028 0 1 for A860 Pluggable cage clamp terminals 6 pole up to 1...

Page 150: ... 7 I O modules PCD3 Introduction to I O modules 6 Plug in cage clamp terminals The plug in cage clamp terminals sim plify the installation significantly The cage clamp terminals support cable diameters from 1 0 mm2 through 1 5 mm2 to 2 5 mm2 Screwdrivers of type SDI 0 4 2 5 80 should be used max width 2 5 mm ...

Page 151: ... max 64 mA A300 1 20 Load current A400 1 25 Load current A410 1 24 Load current A46x max 10 Load current A810 40 A860 18 B100 1 25 Load current B100 120 Load current W200 210 8 5 W220 8 16 W300 310 8 5 W340 360 8 20 W350 8 30 W380 25 25 W3x5 60 W4x0 1 30 100 mA W410 W600 max 4 20 W610 max 110 max 100 mA W6x5 110 55 W615 90 W615 max 90 mA W615 W500 max 200 W525 40 0 W7x0 W745 200 W800 45 35 H100 90...

Page 152: ...utputs 0 5 A 10 32 VDC smoothed max ripple 10 PCD3 A465 16 outputs 0 5 A 10 32 VDC smoothed max ripple 10 PCD3 A810 4 outputs 250 VAC 50 VDC PCD3 A860 2 inputs 2 outputs 250 VAC 24 VDC PCD3 B100 2 I 2 O 4 selectable I O 24 VDC smoothed or pulsed PCD3 B160 16 I O configurable 18 30 VDC smoothed or pulsed Analogue input modules PCD3 W200 8 inputs 10 bit PCD3 W210 8 inputs 10 bit PCD3 W220 8 inputs 1...

Page 153: ...ger Schraub oder Federkraftklemmenblock 6 1 5 Open the module housing Open On each of the two narrow sides of the housing are two snap in clips Lift these gently with your fingernails on one side then the other and separate the two parts of the housing Close To close the housing lay the bottom part on a flat surface table etc Ensure that the circuit board is precisely located in this part of the h...

Page 154: ...ts 0 2 ms connection via 34 pole ribbon connector PCD3 E165 16 inputs 8 ms connection via 24 pole spring terminal block PCD3 E166 16 inputs 0 2 ms connection via 24 pole spring terminal block Definition of input signals for 5 VDC for 12 VDC for 24 VDC PCD3 E116 PCD3 E112 PCD3 E110 PCD3 E111 PCD3 E160 E166 7 VDC 5 VDC 2 5 VDC 0 VDC 1 VDC 7 VDC 1 0 15 VDC 12 VDC 7 5 VDC 0 VDC 2 5 VDC 15 VDC 1 0 30 V...

Page 155: ...lsed 24 VDC 15 30 VDC smoothed max 10 ripple 12 VDC 7 5 15 VDC smoothed max 10 ripple 5 VDC 1 7 VDC smoothed max 10 ripple Further values on request Input current 6 mA at 24 VDC Input delay E110 E111 E112 E116 typ 8 ms typ 0 2 ms typ 9 ms typ 0 2 ms Resistance to interference acc to IEC 801 4 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus 1 24 mA typ 12 ...

Page 156: ...d resistors Input filter Threshold switch LED Switch closed positive at input Input state H LED on Switch open Input state L LED off Ue 24 VDC 12 VDC 5 VDC Sink operation negative logic E0 0 E1 1 L 8 9 Switch closed negative at input Input state L LED off Switch open Input state H LED on Ue 24 VDC 12 VDC 5 VDC Watchdog This module can be used on all base addresses there is no interaction with the ...

Page 157: ...V bus 0 mA External current consumption max 64 mA all inputs 1 at 24 VDC Terminals 34 pole ribbon cable connector LEDs and connection terminals PCD3 E160 16 Iutputs 24VDC 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 L L L L L L L L E15 E8 E7 E0 L L E n Source operation 24V Sink operation E n 24V 1 2 33 34 E 1 6 0 Terminals LED 0 15 Description Label ...

Page 158: ... module may be used for source or sink opera tion Source operation positive logic 1 3 5 7 17 19 21 23 9 11 13 15 25 27 29 31 L E1 E0 30 32 10k 10k 10k 10k Ue 24 VDC Ribbon cable connector Switch closed at input signal state H LED lights up Schalter open signal state L LED off LED LED Sink operation negative logic 1 3 5 7 17 19 21 23 9 11 13 15 25 27 29 31 L E1 E0 30 32 Ribbon cable connector Switc...

Page 159: ...DC smoothed or pulsed 24 VDC 15 30 VDC smoothed max 10 ripple Input current 4 mA per input at 24 VDC Input delay E165 E166 typically 8 ms typically 0 2 ms Resistance to interference acc to IEC1000 4 4 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus 1 10 mA typically 8 mA Internal current consumption from V bus 0 mA External current consumption max 64 mA a...

Page 160: ...ights up Switch open signal state L LED off Screwless terminals Sink operation negative logic E1 E0 0 1 L 16 18 20 22 17 21 19 23 Ue 24 VDC Screwless terminals Switch closed at input signal state L LED off Switch open signal state H LED lights up internal connected may be used as distributor together max 500 mA Watchdog This module can interact with the watchdog if it is used on base address 240 I...

Page 161: ... 60 VDC 48 VDC 30 VDC 0 VDC 10 VDC 60 VDC 1 0 for 115 230 VAC PCD3 E500 1 0 250 VAC 80 VAC 40 VAC 0 VAC Installation instructions For reasons of safety it is not permissible to connect low voltages up to 50V and higher voltages 50 250 V to the same module If a Saia PCD module is connected to a higher voltage 50 250 V approved components for this voltage must be used for all elements that are elect...

Page 162: ...0 Hz sinusoidal 80 to 250 VAC Input current 115 VAC 5 6 mA wattless current 230 VAC 10 12 mA wattless current Input delay switch on switch off typ 10 ms max 20 ms typ 20 ms max 30 ms LED supplied directly from input current Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Electrical isolation voltage 2000 VAC 1 min Electrical i...

Page 163: ...ption Label Address Label Input circuits and terminal designation 8 9 7 6 5 E5 4 E4 3 E3 2 E2 1 E1 0 E0 150nF 150nF 150nF I O Bus PCD Bus empty Phase 115 230V 50 60 Hz Neutral lead Could be changed if allowed COM COM Switch closed positive at input Input state H LED on Switch open Input state L LED off Watchdog This module can be used on all base addresses there is no interaction with the watchdog...

Page 164: ...sink operation E610 E613 min 15 V 30 V min 18 V 36 V Input current at input voltage for source operation for sink operation E610 E613 24 VDC 48 VDC 5 mA 2 mA 3 7 mA 1 5 mA Input delay 0 1 1 0 E610 E613 incl 10 ms 9 ms excl 10 ms 9 ms Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Electrical isolation voltage Optocoupler isola...

Page 165: ...may be used for source or sink opera tion Source operation positive logic 5V E0 E1 6k6 6k6 11k 11k 5V E0 E1 L 8 9 0 1 I O Bus Ue 48 VDC 24 VDC 5 VDC Switch closed positive at input Input state H LED on Switch open Input state L LED off PCD Bus Sink operation negative logic E0 E1 1 L 8 9 0 Switch closed negative at input Input state H LED off Switch open Input state L LED on Ue 48 VDC 24 VDC 5 VDC ...

Page 166: ...igital output modules PCD3 A300 6 outputs 2 A PCD3 A400 8 outputs 0 5 A PCD3 A460 16 outputs 0 5 A connection via 34 pole ribbon connector PCD3 A465 16 outputs 0 5 A connection via 24 pole spring terminal block I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24V are disconnected from the power supply ...

Page 167: ...DC pulsed Voltage drop 0 2V at 2 A Output delay Switch on delay 1 μs Switch off delay 200 μs with inductive loads the delay is longer because of the protective diode Isolation voltage 1000 VAC 1 min Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus 1 20 mA typically 12 mA Internal curren...

Page 168: ... diodes Terminals Loads LED address A5 Output conducting set LED on Output disconnected reset LED off Fuse It is recommended that each module should be separately pro tected with a fast blow S fuse of max 12 5 A Watchdog This module can be used on all base addresses there is no interaction with the watchdog on the CPUs For details please refer to the section A4 Hardware Watchdog which describes th...

Page 169: ... 5 32 VDC smoothed 10 25 VDC pulsed Voltage drop 0 4V at 0 5 A Output delay Switch on delay typ 10 μs Switch off delay typically 50 μs ohmic load 5 500 mA longer with inductive load because of the protective diode Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus 1 25 mA typically 15 mA ...

Page 170: ... diodes Terminals Loads LED address A7 Output conducting set LED on Output disconnected reset LED off Fuse It is recommended that each module should be separately pro tected with a fast blow S 4 A fuse Watchdog This module can be used on all base addresses there is no interaction with the watchdog on the CPUs For details please refer to the section A4 Hardware Watchdog which describes the correct ...

Page 171: ...ion yes Total current per module 8 A on 100 duty cycle Operating mode Source operation positive switching Voltage range 10 32 VDC smoothed max 10 ripple Voltage drop max 0 3 V at 0 5 A Output delay typ 50 μs max 100 μs under ohmic load Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus ma...

Page 172: ...modules Further information can be found in the Manual on System cables and connection system 26 792 The following materials can be ordered from 3M Socket connector 34 pole Type 3414 6600 Metal strain relief Type 3448 2034 Handle for socket connector 34 pole Type 3490 3 Matching cables can be ordered in reels from 3M Ribbon cable 34 pole grey with pin 1 identification Type 3770 34 or 3801 34 Round...

Page 173: ...n 100 duty cycle Operating mode Source operation positive switching Voltage range 10 32 VDC smoothed max 10 ripple Voltage drop max 0 3 V at 0 5 A Output delay typ 50 μs max 100 μs under ohmic load Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal current consumption from 5 V bus max 10 mA all outputs 1 typically 8 mA I...

Page 174: ...13 A12 A11 17 19 21 23 16 18 20 22 15 14 13 12 11 8 bit latch Screwless terminals Loads 10 32 VDC LEDs Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 cannot be used For details please refer to the section A4 Hardware Watchdog which describes the correct use of the watchdog in conjunction with PCD components ...

Page 175: ...e same module If a Saia PCD module is connected to a higher voltage 50 250 V approved components for this voltage must be used for all elements that are electrically con nected to the system Using higher voltage 50 250 V all connections to the relay contacts must be connected on the same circuit i e in such a way that they are all protected against one AC phase by one common fuse Each load circuit...

Page 176: ...s 3 1 A 24 VDC DC11 0 1 x 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 8 mA per relay coil Voltage tolerance dependent on ambi ent temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Int...

Page 177: ...tact protection Relay contacts Terminals 24 VDC Isolated contacts Adress LED A3 VDR 250 VAC 400 A R 33 Ohm C 10 nF LED Output 0 O0 1 O1 2 O2 3 O3 Relay energized contact closed LED on Relay reset contact open LED off 24 VDC must be connected to the terminals With an open relay contact the current leakage through the contact protection is 0 7 mA at 230 V 50 Hz This should be taken into account for ...

Page 178: ...A 24 VDC DC11 0 1 x 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 9 mA per relay coil Voltage tolerance dependent on ambi ent temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group Internal ...

Page 179: ...DC A 2 1 0 Terminal 9 Terminals Description label Address label Output circuits and terminal designation A0 0 1 8 9 A3 6 7 I O Bus PCD Bus Contact protection Relay contacts Terminals 24 VDC Isolated contacts Address LED A3 LED Output 0 O0 1 O1 2 O2 3 O3 Relay energized contact open LED on Relay reset contact closed LED off 24 VDC must be connected to the terminals Watchdog This module can be used ...

Page 180: ...3 x 106 operations 3 1 A 24 VDC DC11 0 1 x 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 8 mA per relay coil Voltage tolerance dependent on ambi ent temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whol...

Page 181: ...C C A3 A4 A5 24VDC Terminal 9 Terminal A 2 2 0 Output circuits and terminal designation LED Output 0 O0 1 O1 2 O2 3 O3 4 O4 5 O5 8 9 A4 6 7 I O Bus PCD Bus 3 5 4 5 A1 2 3 A0 0 1 0 2 A2 A3 A5 Relay contacts Terminals 24 VDC 3 relay contacts have one common terminal Address LED A5 Relay energized contact closed LED on Relay reset contact open LED off 24 VDC must be connected to the terminals Watchdo...

Page 182: ...ns 3 1 A 24 VDC DC11 0 1 x 106 operations 1 3 Relay coil supply 2 nominal 24 VDC smoothed or pulsed 8 mA per relay coil Voltage tolerance dependent on ambi ent temperature 20 C 17 0 35 VDC 30 C 19 5 35 VDC 40 C 20 5 32 VDC 50 C 21 5 30 VDC Output delay typically 5 ms at 24 VDC Resistance to interference acc to IEC 801 4 4 kV under direct coupling 2 kV under capacitive coupling whole trunk group In...

Page 183: ... co no no A0 A1 A1 A2 A3 A3 A4 A5 A5 A6 A7 0 1 22 23 0 1 2 3 4 5 6 7 A 2 5 1 Output circuits and terminal designation I O Bus PCD Bus Address LED A7 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 co no co no co no nc nc no co co no nc nc no co co no nc nc no co 24 VDC A7 A6 A5 A4 A3 A2 A1 A0 Terminals Relay contacts Relay energized contact closed LED on Relay reset contact open LED ...

Page 184: ... should be at least 48 Ω Total current per module 4 A on 100 duty cycle Operating mode Source operation positive switching Voltage range 5 32 VDC smoothed 10 25 VDC pulsed Voltage drop 0 4 V at 0 5 A Output delay Switch on delay typ 10 μs Switch off delay typically 50 μs ohmic load 5 500 mA longer with inductive load because of the protective diode Isolation voltage 1000 VAC 1 min Resistance to in...

Page 185: ... A6 A7 A n 24V 0 1 2 3 4 5 6 7 8 9 Terminal 9 Terminal A 4 1 0 Output circuits and terminal designation A0 0 8 9 7 Bus PCD Bus 24 VDC Fuse A7 18V 39V LED adresse A7 Output transistors MOSFET Protective diodes Terminals Loads Output conducting set LED on Output disconnected reset LED off Fuse It is recommended that each module should be separately pro tected with a fast blow S 4 A fuse Watchdog Thi...

Page 186: ...ted 6 6 6 Digital output modules for manual operation electrically isolated PCD3 A810 Manual control module with 2 changeover and 2 make con tacts PCD3 A860 Light and shade module with 2 make contacts The Annex Section A 3 Relay contacts contains measurement details and suggested wir ing for the relay contacts For safe switching and a long service life these figures must be observed ...

Page 187: ... switching current 5 A 250 VAC AC1 Contact lifetime 5 A 250 VAC AC1 1 5 105 operations 2 A 250 VAC AC15 1 2 105 operations cosφ 0 3 Relay type make O 2 3 RE 03 0024 SCHRACK Operating mode 12 V 100 mA Max switching current 6 A 250 VAC AC1 Contact lifetime 6 A 250 VAC AC1 1 105 operations 2 A 250 VAC AC11 4 105 operations there are no suppressors fitted to the module these must be provided externall...

Page 188: ... Each channel has a toggle switch with three settings Manual on Auto Manual off There are 2 LEDs fitted per channel The upper LED is two colour and displays the operating mode for the channel amber Manual green Automatic The lower LED displays the switch state of the relay Red relay activated Example above Output 0 Manual off LED 1 amber Relay off LED 2 off Output 1 Manual on LED 1 amber Relay on ...

Page 189: ... Output 3 Output 3 4 5 6 7 8 Switch Output 0 0 auto 1 man 9 Switch Output 1 0 auto 1 man 10 Switch Output 2 0 auto 1 man 11 Switch Output 3 0 auto 1 man 12 13 14 15 No FBs or FBoxes are required the module can be addressed in the same way as a normal relay module At addresses 0 3 the relay outputs are written to and the effective switch state of the outputs is read back The effective switch state ...

Page 190: ...do not plug the module into Slot 0 far left and do not plug into Slot 3 far right on PCD3 T76x head stations All angled Profibus connectors with max height 40 mm can be used e g ERNI angled light grey Siemens PROFIBUSCONNECTOR 6ES7 angled dark grey with optional termination resistors VIPA 972 0DP10 angled metallic To plug in or remove the Profibus connector remove the module A second Profi bus cab...

Page 191: ...s Technical data Digital inputs 2 Digital outputs 2 Contact type 2 make contact Nominal voltage 12 A 250 VAC each Peak start up current 20 ms 80 A AC Reverse voltage protection Uext yes Time constant of input filter typically 6 ms Internal current consumption from 5 V bus max 40 mA both input LEDs on Internal current consumption from V bus 0 mA External current consumption max 40 mA both relay coi...

Page 192: ...odule works via the inputs and via the FBox for the relevant function 1 Switch on manually impulse only LEDs The LEDs red display the state of the inputs outputs I Ø I 1 are also used to display the Uext error If Uext is not connected the two input LEDs flash together I Ø 1 Inputs 0 1 Uext error O Ø 1 Outputs 0 1 Four pole connector O Ø Skylight 0 blind motor up O 1 Skylight 1 blind motor down Six...

Page 193: ... 2x Reset module and reinitialise Block keys and inputs Transparent module 2 digital inputs 24 VDC sink operation 2 relay outputs Description of functions Shade function general With the shade function the blind drive is connected in such a way that Relay 0 OØ controls upward movement and Relay 1 O1 downward movement The two outputs are interlocked so both outputs cannot be activated together For ...

Page 194: ...ade function hold function If a key or Input 0 Input 1 is activated for longer than the defined hold time the module will switch to hold operation The smallest value that can be set for the hold time is 1 1 10 second i e the module will switch directly into hold mode In hold mode the output blinds up down stays on for the defined move time The module resets the output at the end of this time The m...

Page 195: ...cted to each of Outputs O Ø and O 1 Activating an input key switches the relevant output on or off Each pulse at the input switches the output over toggling Where multiple keys are provided for a skylight they can be wired in parallel to the same output Transparent function In transparent mode the inputs outputs are not interlocked The card is used like a digital I O card except that it is control...

Page 196: ...odule into Slot 0 far left and do not plug into Slot 3 far right on PCD3 T76x head stations All angled Profibus connectors with max height 40 mm can be used e g ERNI angled light grey Siemens PROFIBUSCONNECTOR 6ES7 angled dark grey with optional termination resistors VIPA 972 0DP10 angled metallic To plug in or remove the Profibus connector remove the module A second Profi bus cable to extend the ...

Page 197: ...ut modules PCD3 B100 2 inputs 2 outputs 4 selectable as inputs or outputs Definition of input signals for 24 VDC for 24 VDC PCD3 B100 I0 and I1 PCD3 B100 I2 to I5 32 VDC 24 VDC 15 VDC 0 VDC 5 VDC 30 VDC 1 0 32 VDC 24 VDC 15 VDC 0 VDC 5 VDC 0 5 VDC 1 0 I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24V are disconnected from the power supply...

Page 198: ...gh range 0 5 5 V 15 32 V All 6 inputs low high switching threshold high low switching threshold Hysteresis input current 24 VDC switching delay 0 1 24 VDC switching delay 1 0 24 VDC 13 V typically 6 V typically 7 V typically 7 mA typically 8 ms typically 8 ms typically Negative voltage is restricted by the protective diode Imax 0 5 A Technical data on outputs Number of outputs 6 2 4 electrically c...

Page 199: ... 9 Terminal B 1 0 0 The module contains 8 LEDs 2 LEDs are directly triggered by the pure inputs 2 LEDs are directly triggered by the pure outputs 4 LEDs are triggered by the inputs of the combined inputs outputs and therefore always indicate voltage status at the I O terminal If the combined I Os are used as outputs the following should be noted The LEDs of combined outputs E A2 E A5 only light up...

Page 200: ...E3 A2 E2 I O Bus PCD Bus 24 VDC Fuse The example shows I O2 and I O3 used as inputs and I O4 and I O5 used as outputs The following applies for the inputs Switch closed input positive Signal state 1 LED on Switch open Signal state 0 LED off Fuse It is recommended that each module should be separately pro tected with a fast blow 3 15 A fuse Watchdog This module can be used on all base addresses the...

Page 201: ...0mA PCD3 W220 8 analogue inputs 10 bit Pt Ni1000 PCD3 W300 8 analogue inputs 12 bit 0 10V PCD3 W310 8 analogue inputs 12 bit 0 20mA PCD3 W340 8 analogue inputs 12 bit 0 10V 0 20mA Pt Ni1000 PCD3 W350 8 analogue inputs 12 bit Pt Ni 100 PCD3 W360 8 analogue inputs 12 bit resolution 0 1 C Pt1000 jumper selectable I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD...

Page 202: ...10 bits 0 1023 Measuring principle non differential single ended Input resistance 0 10 V 200 kΩ 0 15 0 20 mA 125 Ω 0 1 Pt Ni1000 7 5 kΩ 0 1 NTC10 10 kΩ 0 1 Maximum measurement current for resistance measurement with W220 1 5 mA Accuracy of measured value 3 LSB Repeating accuracy under same conditions within 1 LSB Temperature error 0 3 3 LSB over temperature range from 0 55 C Conversion time A D 50...

Page 203: ...0 20 mA PCD3 W 00 2 8 inputs 1 V 0 0 Terminal 9 Terminal W 2 0 0 W 2 1 0 W 2 2 0 Digital analogue values Input signals and type Digital values PCD3 W200 PCD3 W210 PCD3 W220 Classic xx7 Simatic 10 0 V 20 mA Calculate the appropriate values with the formulae at the end of this section 1023 1023 27648 5 0 V 10 mA 512 512 13842 4 mA 205 205 5530 0 V 0 mA 0 0 0 10 0 V 20 mA 0 0 0 Connection concept PCD...

Page 204: ...lter E2 4 20 mA via userprogram Two wire transducers 0 20 mA and 4 20 mA transmitters need a 24 VDC sup ply in the measuring trunk Connection concept PCD3 W220 Pt1000 Ni1000 Connection concept PCD3 W220Z02 NTC10 9 8 7 6 5 4 3 2 1 0 E7 E6 E5 E4 E3 E2 E1 E0 PGND PCD2 3 W220 Pt Ni 1000 Earthing bar Shield Resistance of measurement Resistance of measurement Resistance of measurement Resistance of meas...

Page 205: ...10 V and 4 Pt1000 Ni1000 9 8 7 6 5 4 3 2 1 0 E7 E6 E5 E4 E3 E2 E1 E0 PGND PCD2 3 W220Z12 Earthing bar Shield Resistance of measurement Resistance of measurement Resistance of measurement Resistance of measurement Shield Shield Shield Shield Signal source 0 10 V Signal source 0 10 V Signal source 0 10 V Signal source 0 10 V Shield Shield Shield Power PCD max 25 cm min 2 5 mm2 ...

Page 206: ...5 GND Ref Voltage 2 500 V W220 only Programming Programming examples for the PCD3 W2x0 can be found in a separate manual and on the TCS Support site www sbc support com xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with...

Page 207: ...ature in C DV digital value 0 1023 Example 1 digital value DV 562 temperature T in C T C 261 8 562 2 08 0 509 10 562 51 5 C DV 2 08 261 8 T 1 0 509 10 261 8 T DV digital value 0 1023 T temperature in C Example 2 preset temperature T 10 C corresponding digital value DV DV 2 08 261 8 10 1 0 509 10 261 8 10 464 Resistance measurement up to 2 5 kΩ Special temperature sensors or any other resistances u...

Page 208: ...erature sensor Pt1000 50 150 C 0 07 0 09 C resolution 0 1 C Method of linearization for temperature inputs by software Resolution value of least significant bit LSB Technical data Input ranges see module overview Galvanic separation no Resolution digital representation 12 bits 0 4095 Measuring principle non differential single ended Input resistance W300 20 kΩ 0 15 W310 125 Ω 0 1 W340 U 200 kΩ I 1...

Page 209: ...input voltage should be applied on these modules LEDs and connection terminals 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 E0 E1 E2 E3 E4 E5 E6 E7 COM Pt 100 50 600 C Ni 100 50 250 C PCD3 W3 0 5 8 inputs Pt 100 Ni 0 1 2 3 4 5 6 7 8 9 E0 E1 E2 E3 E4 E5 E6 E7 COM PCD3 W3 0 1 8 inputs 0 20mA 0 1 2 3 4 5 6 7 8 9 E0 E1 E2 E3 E4 E5 E6 E7 COM PCD3 W3 0 0 8 inputs 0 10V Pt Ni 1000 0 2 5V 0 10V 0 20 mA T V 4 V C 0...

Page 210: ...5 E7 E6 E5 E4 E3 E2 E1 E0 T V 4 V C T V 4 V C T V 4 V C T V 4 V C T V 4 V C Bus connector Jumper for working Mode selection PCD3 W340 only T V 4 V C T V 4 V C T V 4 V C T V 4 V C Position T Pt Ni 1000 Position V 4 0 2 5V Position V 0 10V Position C 0 20 mA Jumper positions for selecting working mode PCD3 W340 only on the other module types the working modes are ﬁxed All inputs set for temperature ...

Page 211: ... according to the principle explained below The following connection diagram shows a typical wiring layout for voltage inputs with the PCD3 W300 and W340 modules or current inputs with the PCD3 W310 and W340 modules 8 9 E 6 6 7 E 4 4 5 E 1 2 3 E 0 0 1 E 3 E 2 E 5 E 7 Earthing bar max 20cm C O M Distributor potential free The reference potentials of signal sources should be wired to a common GND co...

Page 212: ...ut for temperature sensors with the PCD3 W340 W350 and W360 modules 8 9 E6 6 7 E4 4 5 E1 2 3 E0 0 1 E3 E2 E5 E7 COM Distributor Earthing bar max 20 cm potential free The reference potential for temperature measurements is the COM terminal which should not have any external earth or GND connection If screened cables are used screening should be continued to an external earth ing bar Unused temperat...

Page 213: ...elease ENG09 2019 05 01 6 70 I O modules PCD3 PCD3 W3x0 6 Connection concept for two wire transducers E1 E0 GND PCD3 W310 340 0 20 mA 4 20 mA ρ ϑ 24 VDC Gas pression Tempera ture Input filter E2 4 20 mA via userprogram Two wire transducers need a 24 VDC supply in the measuring trunk ...

Page 214: ...40 W350 W360 only Programming Programming examples for the PCD3 W3x0 can be found in a separate manual and on the TCS Support site www sbc support com xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog this module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 canno...

Page 215: ...nt up to 2 5 kΩ PCD3 W340 Special temperature sensors or any other resistances up to 2 5 kΩ can be con nected to the PCD3 W340 The digital value can be calculated as follows DV 16380 R 7500 R where 0 DV 4095 and R the resistance to be measured in Ω For Ni 100 PCD3 W350 Validity Temperature range 50 250 C Computational error 1 65 C 300 DV 3628 T 28 7 7 294 10 6 DV 1850 2 For Pt100 PCD3 W350 Validit...

Page 216: ...d from the I O Bus PCD3 W305 7 electrically isolated analogue inputs 12 bit 0 10 V PCD3 W315 7 electrically isolated analogue inputs 12 bit 0 20 mA PCD3 W325 7 electrically isolated analogue inputs 12 bit 10 V 10 V Galvanic separation of inputs to Saia PCD channels themselves not separated I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 ...

Page 217: ...nt bit LSB Technical data Input ranges see module overview Galvanic separation 500 V electrical isolation of outputs to Saia PCD channels themselves not separated Resolution digital representation 12 bits 0 4095 Measuring principle non differential single ended Input resistance W305 13 5 kΩ 0 1 W315 120 Ω 0 1 W325 13 7 kΩ 0 1 Accuracy at 25 C 0 15 Repeat accuracy 0 05 Temperature error 0 55 C 0 25...

Page 218: ...ND E6 GND 0 1 2 3 4 5 6 7 8 9 10 11 12 13 PCD3 W325 A 7 inputs 10V Galvanic Separated W 3 2 5 E0 GND E1 GND E2 GND E3 GND E4 GND E5 GND E6 GND Terminal 0 Terminals Digital analogue values Input signals and type Digital values PCD3 W305 PCD3 W315 PCD3 W325 Classic xx7 Simatic 10 0 V 20 mA 10 V 4095 4095 27684 5 0 V 10 mA 0 V 2047 2047 13842 0 V 0 mA 10 V 0 0 0 Connection concept for voltage and cur...

Page 219: ... inputs for the PCD3 W315 module If shielded cables are used the shield should be continued to an external earthing bar max 20cm E0 E1 E2 E3 E4 E5 E6 COM COM COM COM COM COM COM 0 1 2 3 4 5 6 7 8 9 10 11 12 13 Earthing bar Block diagram Inputfilter E0 COM E1 COM E2 COM E3 COM E4 COM E5 COM E6 COM Multiplexer ADC Reference Voltage 2 5V μController PCD Bus I O Bus DC DC Converter Galvanic separated ...

Page 220: ...modules PCD3 PCD3 W3x5 6 Programming For programming the modules PCD3 W3x5 an FBox is available xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can be used on all base addresses there is no interaction with the watchdog on the CPUs ...

Page 221: ...modules PCD3 W400 4 analogue outputs 8 bit 0 10 V PCD3 W410 4 analogue outputs 8 bit 0 10 V 0 20 mA 4 20 mA PCD3 W600 4 analogue outputs 12 bit 0 10 V PCD3 W610 4 analogue outputs 12 bit 0 10 V 0 20 mA 4 20 mA jumper selectable I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 222: ...a Number of output channels 4 short circuit protected Signal ranges W400 0 10 V W410 0 10 V selectable 0 20 mA with 4 20 mA jumpers Resolution digital representation 8 bits 0 0 255 Conversion time D A 5 µs Load impedance for 0 10 V 3 kΩ for 0 20 mA 0 500 Ω for 4 20 mA 0 500 Ω Accuracy of output value for 0 10 V 1 50 mV for 0 20 mA 1 0 2 mA for 4 20 mA 1 0 2 mA Residual ripple for 0 10 V 15 mV pp f...

Page 223: ...3 24VDC PCD3 W400 4 outputs 0 10V 0 1 2 3 4 5 6 7 8 9 A0 A1 A2 A3 24VDC 2 10V 0 10V 4 20 m 0 20 mA V C 4 0 PCD3 W410 4 out general purpose Terminal 9 Terminal W 4 1 0 W 4 0 0 LED Output 0 O0 1 O1 2 O2 3 O3 Analogue digital values and jumper positions Jumper V C V C C Jumper 0 4 0 0 4 Signal range 0 10 V 0 20 mA 4 20 mA Digital values Classic xx7 Simatic 255 128 0 255 128 0 27648 13842 0 10 0 V 5 0...

Page 224: ...10 only Position V Voltage output Position C Current output Factory settings PCD3 W410 Position V Voltage output Position 0 range 0 10 V Changing the jumpers On this circuit board there are components that are sensitive to electrostatic discharges For further information refer to Appendix A1 Icons Connection for 0 10 V 4 A2 D A 5 U R 3 kΩ Connection for 0 20 mA or 4 20 mA selectable with jumpers o...

Page 225: ...ming Programming examples for the PCD3 W4x0 can be found in a separate manual and on the TCS Support site www sbc support com xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 cannot be used For details ple...

Page 226: ...n digital representation 12 bits 0 4095 Conversion time D A typ 10 μs Load impedance Voltage 3 kΩ Current 500 Ω Accuracy at 25 C of output value Voltage 0 5 Current 0 8 Temperature error Voltage 0 1 over temperature range Current 0 2 0 55 C Internal current consumption from 5 V bus W600 max 4 mA W610 max 110 mA Internal current consumption from V bus W600 max 20 mA W610 0 mA External current consu...

Page 227: ...2 3 4 5 6 7 LED 0 7 Terminal 0 Description Label Address Label 0 1 2 3 4 5 6 7 8 9 A0 A1 A2 A3 24VDC PCD3 W600 4 outputs 0 10V 0 1 2 3 4 5 6 7 8 9 A0 A1 A2 A3 24VDC 0 10V 10 10V 0 20 mA V C U B Low Mid PCD3 W610 4 out general purpose Terminal 9 Terminal W 6 1 0 W 6 0 0 LED Output 0 O0 1 O1 2 O2 3 O3 Digital analogue values Digital values Output signals Classic xx7 Simatic 4095 4095 27648 20 1 mA 4...

Page 228: ...ive to electrostatic discharges For further information refer to Appendix A1 Icons Range selection PCD3 W610 Jumpers factory settings O0 O3 V voltage U B B bipolar Reset select mid reset to mid scale i e 0V in bipolar mode Ranges depending on application Per module U B Unipolar or Bipolar operation Reset select Reset to low or mid scale Rec setting Unipolar low scale Bipolar mid scale Per channel ...

Page 229: ...he PCD3 W610 4 A2 D A 5 U R 3 kΩ Connection for 0 20 mA PCD3 W610 only 4 A2 D A 5 I 24 VDC R 0 500Ω VOLTAGE CONTROLLED CURRENT SOURCE An external 24 VDC supply is required for current outputs Block diagram A0 A1 A2 A3 Output converter A D Data I O Bus PCD Bus 5V GND IOOUIT IODIN IOWRITE IODOUT I MS0 IOA0 IOA1 IOA2 IOA3 15V 15V 5V Filter Ref voltage 2 500V Unipolar Bipolar switch DC DC U ext GND U1...

Page 230: ...ite www sbc support com xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 cannot be used For details please refer to the section A4 Hardware Watchdog which describes the correct use of the watchdog in conju...

Page 231: ...d from the I O Bus PCD3 W605 6 electrically isolated analogue outputs 10 bit 0 10 V PCD3 W615 4 electrically isolated analogue outputs 10 bit 0 20 mA PCD3 W625 6 electrically isolated analogue outputs 10 bit 10 V 10 V Galvanic separation of outputs to Saia PCD channels themselves not separated I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external...

Page 232: ...c separation 500 V electrical isolation of outputs to Saia PCD channels themselves not separated Resolution digital representation 10 bits 0 1023 Load resistance W605 3 kΩ W615 500 Ω W625 3 kΩ Accuracy at 25 C W605 0 4 W615 0 7 W625 0 4 Temperature error 0 55 C 0 25 100 ppm K or 0 01 K Short circuit protection yes permanent EMC protection acc to standards ENV 50141 EN 55022 EN 61000 4 2 EN 61000 4...

Page 233: ...alues Output signals and type Digital values PCD3 W605 PCD3 W615 PCD3 W625 Classic xx7 Simatic 10 0 V 20 mA 10 V 1023 1023 27684 5 0 V 10 mA 0 V 512 512 13842 4 mA 205 205 5530 0 V 0 mA 10 V 0 0 0 Notes on the output range Balancing the offset and the ampliﬁcation is done for the PCD3 W6x5 digitally by the µC As there is no potentiometer the output range has been slightly enlarged to cover maximum...

Page 234: ...With the W615 it is not possible to out put negative currents This extended range does depend on the tolerances of the components and can not be guaranteed Connection concept for voltage and current inputs The voltage and current output signals are connected directly to the 14 pole termi nal block A0 A5 A3 and The following connection diagram shows a typical wiring layout for voltage outputs with ...

Page 235: ...ltage 2 5V μController PCD Bus I O Bus DC DC Converter Galvanic separated serial interface Galvanic separation VCC COM 5 V GND Filter Uin Uin Programming For programming the modules PCD3 W6x5 an FBox is available xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can be used on all base addresses there is no interac...

Page 236: ...Analogue combined input output modules 6 6 12 Analogue combined input output modules PCD3 W500 2 analogue inputs 12 bit 2 analogue outputs 12 bit 0 10 V 10 V 10 V jumper selectable I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 237: ...MΩ Accuracy of measured value unipolar 2 LSB bipolar 10 LSB Repeating accuracy under same conditions 2 LSB Common mode range CMR 10 V Common mode rejection CMRR 75 dB Overvoltage protection W500 40 VCC permanent Overvoltage protection W510 45 mA Time constant of input filter 3 ms Outputs Number of output channels 2 short circuit protected Signal ranges 0 10 V jumper selectable 10 10 V individually...

Page 238: ... 6 7 8 9 E0 E1 A0 A1 24VDC PCD3 W500 2 out 2 in voltage Terminal 9 Terminal W 5 0 0 The negative terminals of outputs are connected internally to the ground each via a 100 Ω resistor Analogue digital values Inputs Input signals Digital values Classic xx7 Simatic unipolar bipolar unipolar bipolar unipolar bipolar 10 V 4095 4095 4095 4095 27648 27648 5 V 2047 3071 2047 3071 13824 13824 0 V 0 2047 0 ...

Page 239: ...lugged on Apart from the bus connector DC DC converter and terminals the base module carries the two input channels with the 2 pole jumper for unipolar or bipolar operation and a number of preset potentiometers which cannot be adjusted by the user The plug on module contains the two analogue outputs with the two 3 pole jumpers for the individual unipolar or bipolar operation of each output The mod...

Page 240: ...ese outputs to zero or any desired cold start value If the debugger is connected or the P100 handheld service device is plugged in there is no cold start when the CPU supply switches on Both analogue outputs of the PCD3 W500 are then set to the maximum value of 10 V despite the reset routine Programming examples for the PCD3 W500 can be found on the TCS Support site www sbc support com xx7 and RIO...

Page 241: ...put modules electrically isolated PCD3 W525 4 inputs 14 Bit 0 10 V 0 4 20 mA Pt1000 Pt500 or Ni1000 selectable via DIP switch and 2 outputs 12 Bit 0 10 V or 0 4 20 mA selectable via software FBox FB Galvanic separation of outputs to Saia PCD channels themselves not separated I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnec...

Page 242: ...e with DIP switches Differential voltage inputs 0 10 V resolution 0 61 mV per LSB 14 Bit Differential current inputs measured in differential mode 0 20 mA resolution 1 2 μA per LSB 14 Bit 4 20 mA resolution 1 2 μA per LSB 13 7 Bit Temperature Pt1000 50 400 C resolution 0 1 C Pt500 50 400 C resolution 0 2 C Ni1000 60 200 C resolution 0 1 C Resistance 0 2500 Ω resolution 0 2 Ω Each channel can be co...

Page 243: ...igured via a DIP switch with four pins The function of each pin is as follows Pin no Off On 1 2 3 4 Differential mode Gain 1 Single ended mode Current shunt resistance on Supply to external resistors on Gain 0 25 According to this table the configuration of the various operating modes is as fol lows Voltage mode 0 10 V Current mode 0 20 mA 4 20 mA Temperature mode Pt1000 50 400 C Pt500 50 400 C Ni...

Page 244: ...ration The diagram below shows the various areas of separation Timing Inputs Internally the W525 captures a new value for each input channel every 2 ms This value can be read by the Saia PCD at any time Depending on the speed of the Saia PCD the transmission time for each individual value scaled to 16 bit 14 bit 16 bit for a single input channel is normally 100 μs Outputs Internally the W525 outpu...

Page 245: ...the Saia PCD yes 500 V Galvanic separation of external supply yes 500 V Galvanic separation between channels no Type of connections two cables per channel Configuration of operating mode using DIP switches Accuracy at 25 C 0 2 max Repeat accuracy 0 05 max Temperature drift 0 55 C max 70 ppm C Overvoltage protection 50 V min Overcurrent protection 35 mA min Common mode max voltage 50 V min Common m...

Page 246: ...rcuit protected Time constant for filter 1 ms Voltage mode Max load to maintain specified accuracy 700 Ω Resolution range 0 10 V 12 Bit 2 44 mV per LSB Current mode Operating resistance 600 Ω Resolution range 0 20 mA 12 Bit 4 88 µA per LSB Resolution range 4 20 mA 11 7 Bit 4 88 µA per LSB General details Current consumption at I O bus 5V max 40 mA Current consumption at I O bus V no load Temperatu...

Page 247: ...anual control modules 6 6 14 Analogue manual control modules PCD3 W800 Analogue output module with 4 output channels 0 10 V 10 Bit resolution 3 outputs with manual operation 1 output without I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply ...

Page 248: ... with manual operation O0 O2 Resolution 10 mV Digital representation 10 bits 0 1023 Load resistance 3 kΩ Accuracy at 25 C 0 4 Temperature error 0 55 C 0 25 100 ppm K or 0 01 K Short circuit protection Yes permanent Time constant of output filter typically 1 ms Tolerance value for output signals 100 mV Manual operation mode Output ranges Voltage 0 10 V Range of settings for potentiometer 0 280 5 Ou...

Page 249: ...he upper LED is two colour and displays the operating mode for the channel amber Manual green Automatic The brightness red of the lower LED displays the output voltage of the channel Manual and Automatic Example above Output 0 Automatic LED 1 green Value 100 LED 2 red max Output 1 Manual LED 1 amber Value 15 LED 2 red weak Output 2 Manual LED 1 amber Value 85 LED 2 red strong Digital analogue valu...

Page 250: ...ter Voltage Reference Mux 2 1 Mux Mux Output Amplifier Output Amplifier Output Amplifier Output Amplifier Power Supply 14V 5V 3 3V Spring Clamp Connector 8 poles 2 1 2 1 Programming For programming the modules PCD3 W800 an FBox is available xx7 and RIOs the firmware reads and writes the values according to the configuration I O Builder or network configurator Watchdog This module can be used on al...

Page 251: ...he preceding module holder or to the next module holder do not plug the module into Slot 0 far left and do not plug into Slot 3 far right on PCD3 T76x head stations All angled Profbus connectors with max height 40 mm can be used e g ERNI angled light grey Siemens PROFIBUSCONNECTOR 6ES7 angled dark grey with optional termination resistors VIPA 972 0DP10 angled metallic To plug in or remove the Prof...

Page 252: ...g module for 4 6 wire weighing cells PCD3 W720 2 channel weighing module for 4 6 wire weighing cells These I O modules cannot currently be used with the PCD3 RIO head station I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply 6 15 1 PCD3 W7x0 The PCD3 W7x0 module is described in Manual 26 833 ...

Page 253: ...s PCD3 W745 Thermocouple modules 4 channel Supported temperature sensors are Thermocouples TC type J K Resistance thermometer RTD RTD type Pt100 Pt1000 Ni100 Ni1000 I O modules and I O terminal blocks may only be plugged in and removed when the Saia PCD and the external 24 V are disconnected from the power supply 6 16 1 PCD3 W745 The PCD3 W745 module is described in Manual 26 796 ...

Page 254: ...unting and measuring module up to 100 kHz PCD3 H150 SSI interface module PCD3 H210 Motion control module for stepper motors PCD3 H310 Motion control module for servo motors 1 axis encoder 24 V PCD3 H311 Motion control module for servo motors 1 axis encoder 5 V These I O modules cannot currently be used with the PCD3 RIO head station I O modules and I O terminal blocks may only be plugged in and re...

Page 255: ...n All data in this module are volatile non volatile Saia PCD registers are available Digital inputs IN A and IN B signal voltages Nominal voltage 24 VDC low range 30 5 V high range 15 30 V for source operation Input current typically 7 5 mA Input filer 25 kHz Process output Counter controlled output CCO counter output switches when count is 0 or 65 535 Current range 5 500 mA max current leakage 1 ...

Page 256: ...4 5 6 7 LED 0 7 Terminal 0 Description Label Address Label A B CCO PCD3 H100 2 Inputs 25 Khz 0 1 2 3 4 5 6 7 8 9 LEDs En A B CCO Jumpers SC X1 X2 Terminal 9 Terminal nc nc H 1 0 0 LED In Outputs 0 En 1 A 2 B 3 CCO Layout housing open for instructions see section 6 1 5 CCO B A En SC x1 x2 Bus connector Jumper for count modes LEDs A Input A 1 B Input B 2 En Enable Counter active 0 CCO Output CCO 3 C...

Page 257: ...es SC Single Count AND A B Filter Counting signals at input A Up and down counting selectable by user program To enable signals at input A to be counted input B must be connected to 24 V AND gate Modes x1 x2 Up down counting mode for 2 phase incremental shaft encoder at inputs A and B x1 Input A Input B Clock Counter x2 Input A Input B Clock Counter ...

Page 258: ...nternal counter is identiﬁed as Counter Flag The user has no hardware access to it This counter ﬂag is set to 1 whenever the counter is loaded or by means of a separate instruction The flag is set to 0 in up counting mode when counter value 65 535 is reached in down counting mode when counter value 0 is reached To reset a CCO hardware output which had previously been set high by the user program i...

Page 259: ...ut CCO should be switched off after 200 000 count signals Counter Flag Reset Enable CCO 0 200 000 3392 65536 65536 65536 200 000 CPU Zähler 3 2 1 0 4 Programming Programming examples for the PCD3 H100 can be found on the TCS Support site www sbc support com xx7 and RIOs the firmware reads in the values according to the configuration I O Builder or network configurator Watchdog This module can inte...

Page 260: ...easuring module Nominal voltage 24 VDC low range 30 5 V high range 15 30 V for source operation Input current typically 6 5 mA Input filer 150 kHz Circuit type electrically connected Digital outputs Number Terminal 4 O0 Terminal 5 O1 2 Output CCO for counter Output TCO for measuring functions Current range 5 500 mA max current leakage 1 mA min load resistance 48 Ω in voltage range 5 24V Frequency ...

Page 261: ...Ds Terminal 9 Terminal H 1 1 0 LED In Outputs 0 A 1 B 2 EnC 3 EnM 4 CCO 5 TCO Block diagram E 0 E 1 E 2 E 3 A 0 A 1 User PROM Oscillator FPGA Field Programmable Gate Array PCD bus Input filter and adapter 24V to 5V Output amplifier 5 to 32 VDC Uext Input A Input B EnableC EnableM CCO TCO For further details please refer to manual 26 755 PCD2 H110 Universal counting and measuring module Watchdog Th...

Page 262: ...de double read and compare not all encoders support this function Offset position An offset can be deﬁned when initializing the PCD3 H150 The deﬁned offset is always subtracted in the FBs The Set Zero command also uses this offset register Execution time typically 1 5 ms for reading the SSI value Cable break detection detected with the FB timeout 10 ms Flags fTimeout for cable break encoder fault ...

Page 263: ... user program and pre programmed func tion blocks FB There are other FBs for use in the RIO head station Terminals Plug in 10 pole spring terminal block 4 405 4954 0 or pluggable 10 pole screw terminal block 4 405 4955 0 both for wires up to 2 5 mm LEDs and connection terminals 0 1 2 3 4 5 6 7 LED 0 7 Terminal 0 Description Label Address Label PCD3 H150 Interface SSI 0 1 2 3 4 5 6 7 8 9 CLK CLK D ...

Page 264: ...plifier 5 32 VDC Uext Clock Clock Data Data Output 12 A 14 A 15 Output 13 Output 14 Output 15 For further details please refer to manual 26 761 PCD2 H150 SSI interface for absolute encoder Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 cannot be used For details please refer to the section A4 Hardware Watchdog whic...

Page 265: ...Hz 19 4 864 Hz 38 9 727 Hz 76 19 454 Hz Acceleration 0 6 1224 kHz s non linear range division dependent on selected frequency range Profile generator with symmetrical acceleration and braking ramps Data protection All data in this module are volatile non volatile Saia PCD registers are available Digital inputs Number of inputs Terminal 0 I0 Terminal 1 I1 Terminal 2 I2 Terminal 3 I3 4 configurable ...

Page 266: ...s FB Terminals Plug in 10 pole spring terminal block 4 405 4954 0 or pluggable 10 pole screw terminal block 4 405 4955 0 both for wires up to 2 5 mm For further information please refer to manual 26 760 PCD2 H210 motion control modules for stepper motors LEDs and connection terminals 0 1 2 3 4 5 6 7 LED 0 7 Terminal 0 Description Label Address Label PCD3 H210 Motion Control for SM 0 1 2 3 4 5 6 7 ...

Page 267: ...tput amplifier 5 32 VDC Uext Input 1 Input 2 Input 3 PUL DIR A 2 A 3 Output 2 Output 3 Input 0 For further information please refer to manual 26 760 PCD2 H210 motion control module for stepper motors Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 cannot be used For details please refer to the section A4 Hardware Wa...

Page 268: ...ed for destination position velocity and acceleration numerical range 230 Position Resolution selectable depending on mechanical factor Velocity Resolution selectable depending on mechanical factor Acceleration Resolution selectable depending on mechanical factor PID controller Sample time 341 μs programmable proportional integral and differential factors Sample time for differential part can be p...

Page 269: ...nt Short circuit current 300 mA 400 mA this current also loads the 5 V Bus on the module Power supply Internal current consumption from 5 V bus max 140 mA typically 125 mA Internal current consumption from V bus 0 mA External current consumption max 15 mA typically 10 mA residual ripple max 10 Operational conditions Ambient temperature Operation 0 55 C without forced ventilation Storage 25 85 C No...

Page 270: ...Pw 5V Power LEDs Terminal H 3 1 0 H 3 1 1 LED In Outputs 0 A 1 B 2 IN 3 Ref Pw 5V 4 Power LED A State of encoder input A LED B State of encoder input B LED IN State of index input LED Ref State of reference switch H310 LED Pw 5V Supply 5V to encoder H311 LED Power Supply 15V Terminals PCD3 H310 and external supply terminals Ref digital input for the reference switch Out analogue controller output ...

Page 271: ...er Bus interface PCD bus Position counter H310 H311 Encoder supply 5 V H311 For further information please refer to manual 26 762 PCD2 H31x motion control module for stepper motors Watchdog This module can interact with the watchdog if it is used on base address 240 In this case the last input with address 255 cannot be used For details please refer to the section A4 Hardware Watchdog which descri...

Page 272: ...urgess Controls AG Manual I O modules for PCD1 PCD2 series Document 27 600 Release ENG09 2019 05 01 6 129 I O modules PCD3 Miscellaneous modules 6 6 18 Miscellaneous modules PCD3 S100 Workshop simulator unit ...

Page 273: ...igital outputs 8 LEDs to display the status of digital outputs base address 16 Analogue inputs 4 potentiometers 270 rotation to simulate analogue inputs 10 bit resolution base address 32 With PCD3 Mxxxx or Cxxx use the PCD2 PCD3 W2x0 FBoxes from the standard or HeaVAC libraries Analogue outputs 2 LED histograms with 10 segments to simulate analogue outputs base address 48 With PCD3 Mxxxx or Cxxx u...

Page 274: ...embly instructions 1 Remove or disable power supply to the Saia PCD 2 Connect the bus plate to the I O bus Ensure that the bus plate is firmly positioned in the I O bus sockets and that the grooves line up with the guides see arrows 3 First insert the bus plate then locate the front plate on the module holder 4 Fix with the two screws provided ...

Page 275: ...Saia Burgess Controls AG Manual I O modules for PCD1 PCD2 series Document 27 600 Release ENG09 2019 05 01 7 1 PCD2 B160 PCD3 B160 Cover 7 PCD2 B160 PCD3 B160 Digital Input Output module with 16 I O ...

Page 276: ...rom the 5V Bus Input typ 24 VDC Input filter 0 2 8 ms configurable Galvanic isolation none Outputs 0 25 A 18 30 VDC Protection against short circuit I O connector type K Configuration with PG5 Device Configurator Service Pack 2 Compatibility FW 1 16 52 or higher PG5 2 0 official release PG5 V2 0 210 or higher Supported platforms PCD3 PCD2 M5_ and PCD1 M2_ 7 2 Hardware The configuration of the I O ...

Page 277: ...ector X1 Type K I O_8 0 1 I O_9 I O_10 2 3 I O_11 I O_12 4 5 I O_13 I O_14 6 7 I O_15 GND 8 9 24 V X1 IO 8 15 X1 IO 8 15 X0 X1 Description 0 IO_0 0 IO_8 Mixed In Output 1 IO_1 1 IO_9 Mixed In Output 2 IO_2 2 IO_10 Mixed In Output 3 IO_3 3 IO_11 Mixed In Output 4 IO_4 4 IO_12 Mixed In Output 5 IO_5 5 IO_13 Mixed In Output 6 IO_6 6 IO_14 Mixed In Output 7 IO_7 7 IO_15 Mixed In Output 8 GND 8 GND GND...

Page 278: ...r driver at 24 V without load current Terminal Type K Part No 4 405 5048 0 7 2 4 Technical data on inputs Number of inputs 16 source operation not isolated in groups of 4 Input voltage typ 24 VDC Input current typ 3 mA at 24 VDC Input delay 8 ms default or 0 2 ms configurable Overvoltage protection Transient Suppressor Diode 39 V 7 2 5 Input wiring I O_0 I O_2 I O_4 I O_6 GND 0 2 4 6 8 1 3 5 7 9 I...

Page 279: ... mA per channel Total module current 2 A Output delay on off typ 2 μs Inductive loads Transient Suppressor Diode 39 V Short circuit proof Yes 7 2 7 Output wiring I O_0 I O_2 I O_4 I O_6 GND 0 2 4 6 8 1 3 5 7 9 I O_1 I O_3 I O_5 I O_7 24V X0 X1 0 V 24 V Load The supply pins of each connector must be powered Be careful of the power polarity Fuse It is recommended that each supply connection should b...

Page 280: ... 6 PCD2 B160 PCD3 B160 Hardware 7 7 2 8 Label Editor for PCD2 B160 for PCD3 B160 I O 0 I O 1 I O 2 I O 3 I O 4 I O 5 I O 6 I O 7 I O 8 I O 9 I O 10 I O 11 I O 12 I O 13 I O 14 I O 15 B160 Slot 1 I O 0 I O 1 I O 2 I O 3 I O 4 I O 5 I O 6 I O 7 I O 8 I O 9 I O 10 I O 11 I O 12 I O 13 I O 14 I O 15 B160 Slot 1 ...

Page 281: ...ss Controls AG Manual I O modules for PCD1 PCD2 series Document 27 600 Release ENG09 2019 05 01 7 7 PCD2 B160 PCD3 B160 Hardware 7 7 2 9 Bloc Diagram OUT ENABLE IN 24V 39V I O SENSE 39V VS μC Input Logic I O Bus ...

Page 282: ...efault no 0 2 ms Output error flag These flags indicate an error on the outputs The flags are always set by two When a corresponding flag is set the output is in high impedance example if the Output Error Detection flags equal 0000000000000011 That indicates an error on I O 0 or I O 1 like an over current or short circuit These outputs are in high impedance Per default all channels of the modules ...

Page 283: ...s possible to delete the unused symbols in the media mapping window After compilation no flag or register will be assigned to the unused symbols Example I O 0 3 Inputs I O 4 7 Output with Output Error detection Inputs 0 3 Delete the symbols that are not assigned to inputs Output Error 4 7 Delete the media address that are not assigned to the outputs Outputs 4 7 Delete the media address that are no...

Page 284: ...nctioning correctly and is set in high impedance The module puts the outputs in high impedance if there is a short circuit an overcurrent or the supply pins of the connectors are not powered when using output The module controls the outputs by pairs For example if there is a short circuit on output 0 then the outputs 0 1 will be in high impedance and their respective status flags are set The flags...

Page 285: ... I O 2 I O 3 I O 4 I O 5 I O 6 I O 7 I O 8 I O 9 I O 10 I O 11 I O 12 I O 13 I O 14 I O 15 IL example RDPW IO Slot0 IOAccess RD_DIGITAL_IO_0TO15 IO_0_15 7 5 1 2 MASK_RD_DIGITALOUTPUT_0TO15 This symbol gives us which I O are configured in outputs In case you want have only the outputs value from the symbol RD_DIGITAL_IO_0TO15 you can do a mask 15 0 MASK_RD_DIGITAL_OUTPUT_0TO15 MASK O 0 MASK O 1 MAS...

Page 286: ... For example if there is a short circuit on output 0 then the outputs 0 1 will be in high impedance and their respective status flags are set The flags will be RD_OUTPUT_ERROR_0TO15 00000000 00000011 15 0 RD_OUTPUT_ERROR_0TO15 OE 0 OE 1 OE 2 OE 3 OE 4 OE 5 OE 6 OE 7 OE 8 OE 9 OE 10 OE 11 OE 12 OE 13 OE 14 OE 15 Control by pairs IL example RDPW IO Slot0 IOAccess RD_OUTPUT_ERROR_0TO15 OE_0_15 7 5 1 ...

Page 287: ...n outputs are in high impedance because of short circuit overcurrent or no power on connector Flash Error Sets when module failed to save configuration into flash 15 0 RD_MODULE_STATUS Output Error Communication Error Flash Error IL example RDPW IO Slot0 IOAccess RD_MODULE_STATUS Status 7 5 1 6 WR_DIGITAL_OUTPUT_0TO15 This symbol is used to write the outputs Each bit corresponds to one output If y...

Page 288: ...CD2 B160 PCD3 B160 Direct input or output access in IL 7 7 5 2 Error PCD XOB 13 An XOB 13 is called in following cases If module is not present into the PCD slot and Program tries to access it with Direct Access Instructions During an internal reset of the module If XOB13 is not programmed then Error Flags is set ...

Page 289: ...ease ENG09 2019 05 01 7 15 PCD2 B160 PCD3 B160 Error PCD XOB 13 7 7 6 Error PCD XOB 13 The XOB 13 error happens if the PCD wants communicate with the module but it is not in the slot In case of reset of the module Watchdog UC XOB13 happens if PCD try access to the module during restart ...

Page 290: ...Saia Burgess Controls AG Manual I O modules for PCD1 PCD2 series Document 27 600 Release ENG09 2019 05 01 8 1 PCD2 W380 PCD3 W380 Cover 8 PCD2 W380 PCD3 W380 8 analogue configurable inputs ...

Page 291: ...es with the common sen sors available in the market and with a precision of 0 3 or better based on the full range The inputs can be easily configured directly with PG5 and the Device Configurator Every channel can be configured individually This module can be used in applications where the data acquisition speed is im portant Each channel value is updated in internal buffer each 680 us that means ...

Page 292: ...ND 5 GND 7 GND 9 GND 0 CH0 2 CH1 4 CH2 6 CH3 8 GND X1 1 GND 3 GND 5 GND 7 GND 9 GND 0 CH4 2 CH5 4 CH6 6 CH7 8 GND Figure 2 Inputs connections 2 connections per channel signal and ground All the ground pins are inter nally connected together 4 channels per connector In supplement 2 ground connections per connector pins 8 and 9 One of this pin should be used for a protective ground connection Wires ...

Page 293: ...s configuration Each input can be configured individually in 5 modes ranges above Configuration method Software PG5 Device Configurator User connector Per channel 1 pin for input and 1 pin for ground 2 pins for protective ground and 2 pins for ground in supple ment Inputs wiring Up to 1 mm TIMING Refresh of each channel 680 μs all channels are updated during this time Hardware input filter time co...

Page 294: ...alue 40 Ω 0 2 of measured value 160 Ω 0 5 of measured value 400 Ω 1 0 of measured value 800 Ω 2 5 of measured value 5 0 Ω 0 300 000 Measuring current 30 µA 1 3 mA Pt 1000 12 bit 50 400 C 0 15 0 25 C 0 2 of measured value 0 5 Ω 500 4000 Measuring current 1 0 1 3 mA Ni 1000 12 bit 50 200 C 0 09 0 11 C 0 2 of measured value 0 5 C 500 2000 Measuring current 1 0 1 3 mA Ni 1000 L S 12 bit 30 130 C 0 12 ...

Page 295: ... from the Support Website This is the output value of the FBox for linearization The module gives a resistance 0 300 000 Ω For the same reason of NTC10k the curve of the NTC20k from Honeywell can be downloaded from the Support Website This is the output value of the FBox for linearization The module gives a resistance 0 300 000 Ω Table 3 Inputs specifications for NTC10k and NTC20k For an example o...

Page 296: ...e other connected to the ground In each connector 2 pins are connected to the ground and can be used by user In each connector one of these pins should be used as protective ground connection to avoid immu nity problems against external perturbations A wire with a section of 1 mm and a maximum length of 20 cm is recommended for a good PGND connection Every measurement mode has an equivalent input ...

Page 297: ... mode In Diode mode the module measures voltages in an active way The schematic is the same as the mode for resistance measurements The output values are given in mV This mode is useful for temperature sensors as LM235 7k5 4k7 330k 10V 220n ADC Diode temp Sensor Input Figure 6 Equivalent schematic of input in diode mode 8 1 5 Input values acquisition The module is able to acquire and convert the e...

Page 298: ...of 8 cycles value updated every 5 44 ms f 184 Hz 12 ms Mean of 16 cycles value updated every 10 88 ms f 92 Hz 8 1 7 Out of range indication The module has an out of range indication This information can be read in the registers OutOfRange The table below shows the values setting the bits Out Of Range N A means not available Mode Out of range bit set Limit min Limit max Voltage 10 V 10 V N A N A Cu...

Page 299: ... measurements but in all conditions the input voltage must be lower than 20 V The bit corresponding to the channel is set to 1 in the register ModuleErrors when the protection is enabled 8 1 8 1 Current measuring range 225 Input I 30 mA Switch closed If current mode is chosen the measuring shunt is connected to ground through the switch as shown in the picture on the left In case the current is hi...

Page 300: ... input is still in overload condition protection will again be activated This feature is available only with firmware version greater than 1 24 10 For Modules with version A or A1 the protection will also be activated when an overload occurs but to switch back to normal operation mode the PCD has to be restarted 8 1 10 LED signalization One red LED is placed near the channel 0 The LED is enabled w...

Page 301: ...config SW Input Ch0 to Ch3 Input Ch4 to Ch7 All channels are converted in continuous independently of user program User program has access to the buffer for reading input converted values but it has no access directly to hardware I O Bus Module Figure 7 Global diagram of module structure conception The configuration of the module is done in PG5 Device Configurator The user program can read the inp...

Page 302: ...0 Module in PG5 environment 8 8 3 Module in PG5 environment 8 3 1 Preparing PG5 This module can only be used with the software version PG5 2 1 300 or higher Please verify if your system is up to date You find the last PG5 version on the support Website www sbc support com 8 3 2 Choosing the module Figure 8 List of modules in PG5 ...

Page 303: ...PCD2 W380 PCD3 W380 Module in PG5 environment 8 8 3 3 Inputs configuration Figure 9 PG5 inputs configuration 1 The module can be used by two ways With media mapping With direct access The two possibilities are described in the next chapter Figure 10 PG5 inputs configuration 2 Figure 11 PG5 inputs configuration 3 ...

Page 304: ... or IL program the input values are saved in registers and can be read with the names IO Slot0 AnalogueInput0 for channel 0 IO Slot0 AnalogueInput1 for channel 1 IO Slot0 AnalogueInput2 for channel 2 IO Slot0 AnalogueInput3 for channel 3 IO Slot0 AnalogueInput4 for channel 4 IO Slot0 AnalogueInput5 for channel 5 IO Slot0 AnalogueInput6 for channel 6 IO Slot0 AnalogueInput7 for channel 7 8 3 4 1 2 ...

Page 305: ...ter is created Bit Description 11 15 Reserved 10 Configuration error 9 ADC error 8 Calibration error 7 CH7 protection 6 CH6 protection 5 CH5 protection 4 CH4 protection 3 CH3 protection 2 CH2 protection 1 CH1 protection 0 CH0 protection Table 6 Description of ModuleErrors register Configuration error The desired inputs configuration is not applied correctly ADC error A D converter doesn t respond ...

Page 306: ...nfiguration is done in register type an 8 bit register is created Bit Description 7 CH7 out of range 6 CH6 out of range 5 CH5 out of range 4 CH4 out of range 3 CH3 out of range 2 CH2 out of range 1 CH1 out of range 0 CH0 out of range Table 7 Description of OutOfRange register The out of range status bit means that the converted value is out of the specified range The input value stay at the minimu...

Page 307: ..._INPUT_2 R 2 RDP IO Slos0 IOAccess ANALOGUE_INPUT_3 R 3 RDP IO Slos0 IOAccess ANALOGUE_INPUT_4 R 4 RDP IO Slos0 IOAccess ANALOGUE_INPUT_5 R 5 RDP IO Slos0 IOAccess ANALOGUE_INPUT_6 R 6 RDP IO Slos0 IOAccess ANALOGUE_INPUT_7 R 7 2 bytes dword RDPW command for MODULE_ERRORS RDPW IO Slos0 IOAccess MODULE_ERRORS R 8 1 byte RDPW command with mask for OUT_OF_RANGE RDPB IO Slos0 IOAccess OUT_OF_RANGE R 9...

Page 308: ...ode 0 300 kΩ and use the lineariza tion FBox available in PG5 environment This FBox can be used to enter the own tables for the conversion of a resistance value in a temperature value A project example can be downloaded from the SBC Support Website at this loca tion http www sbc support com This project example can be used for temperature measurements with integrated circuits operating as a 2 term...

Page 309: ...Saia Burgess Controls AG Manual I O modules for PCD1 PCD2 series Document 27 600 Release ENG09 2019 05 01 9 1 PCD2 G200 Cover 9 PCD2 G200 Multifunction module 2 sockets side by side ...

Page 310: ...iew PCD2 G200 The PCD2 G200 is a double I O module that uses two I O slots and includes the following functions 4 digital outputs 24 VDC 4 digital inputs 24 VDC 8 analogue inputs 12 bit 2 0 10 V 4 selectable 0 10 V Pt Ni1000 or 0 20 mA 2 Pt Ni1000 8 analogue outputs 0 10 V 10 Bit Slot 1 Analog Slot 0 Digital Outputs Inputs Inputs Outputs Figure 1 Module overview ...

Page 311: ...nge 10 32 VDC smoothed max 10 residual ripple Output current 5 500 mA leakage current max 0 1 mA min load resistance 48 Ω Short circuit protection yes Voltage drop max 0 3 V at 0 5 A Output delay Typically 50 μs max 100 μs for resistive load Overvoltage protection TVS Diode 39 V LEDs yes Terminals 1 plug in spring load terminal block 10 pole 3 5mm for wir ing up to 1 mm black DIGITAL INPUTS Number...

Page 312: ...Input filter typ typ 10 ms 0 10 V 20 ms 0 20 mA PT NI1000 Input ranges for temperature sen sors PT1000 NI1000 NI1000L S Resistance Resistance 50 400 C 60 200 C 60 200 C 0 2500 Ω 0 300 kΩ Accuracy at 25 C 0 5 0 4 4 LSB Temperature error 0 55 C 0 25 Overrange protection 10 V range 35 V 39 V TVS Diode 20 mA range no protection 40 mA max Terminals 1 plug in spring load terminal block 10 pole 3 5 mm fo...

Page 313: ...30 Ω 130 350 Ω 350 700 Ω 0 7 4 5 kΩ 1 Ω 0 300 000 Pt 1000 50 400 C 0 15 0 25 C 0 1 C 500 4000 Ni 1000 60 200 C 0 09 0 11 C 0 1 C 600 2000 Ni 1000 L S 60 200 C 0 12 0 15 C 0 1 C 600 2000 Table 3 Resolution of the module 9 2 2 Dip Switch position The input circuit for the analogue inputs AI2 AI5 can be selected by mini Dip switches Figure 3 DIP Switches The modes T NI PT1000 C 0 20 mA or V 0 10 V ar...

Page 314: ...ge Part No 4 405 5048 0 black Part No 4 405 5054 0 Figure 4 Inputs connections 9 3 Preparing the PLC system 9 3 1 CPU FW The analog inputs outputs can be mapped in the device configurator Therefore the PCD firmware must be version PCD1 M2xx0_1 22 28 rsp PCD2 M5xx0_1 22 28 or newer Older PCD s can be updated by downloading a new FW with the PG5 firmware download tool Figure 5 Firmware Downloader To...

Page 315: ...n the PCD2 G200 is fully supported For older versions the following templates pcd2multifunction saiaxml PCD2 G200 configuration pcd1mxxx0 saiaxml PCD1 modul selection pcd2mxx0 saiaxml PCD2 modul selection Have to be copied in the template directory Example C Program Files x86 Saia Burgess PG5 V2 1 200 DeviceTemplates 9 3 2 1 Device configurator 9 3 2 1 1 Choosing the module The PCD2 G200 can be se...

Page 316: ...options to select Analog inputs 0 and 1 can be set to 0 10000 mV or user defined range or to non converted 12 bit values 0 4095 Figure 8 Range selection AI0 AI1 The default user range is 0 1000 The Analog Inputs 2 to 5 with the DIP switches havethe following possibilities Figure 9 Range selection AI2 AI5 There is no automatic recognition when uploading the configuration from the CPU since the DIP ...

Page 317: ...0 bit values 0 1923 or to any other user defined range Figure 11 Range selection Analogues Outputs Additionally a reset value can be specified Figure 12 Reset value Analogues Outputs 9 3 2 1 4 Configuring Digital Inputs Outputs The digital Outputs can be addressed directly on O0 O3 BaseAddress of the slot The digital Inputs can be addressed directly on I4 I7 BaseAddress of the slot They can also b...

Page 318: ...d with the symbols Example set Analog Output2 to 5V LD IO Slot0 AnalogueOutput2 5000 range selected 10000mV The CPU reads the inputs at before executing the COB and updates the outputs after executing the COB For mixed I O Modules as the PCD2 G200 the digital outputs have also a input symbol IO Slot0 RdDigitalOutput0 3 but these are not used in this case To write the outputs only the symbols IO Sl...

Page 319: ...n sors are not standardized To use a NTC with the module PCD2 G200 please configure the desired channel in mode 0 300 kΩ and use the linearization FBox available in PG5 environment In the FBox the resistance values of the sensor have to be entered that the con version to a temperature is executed A project example can be downloaded from the SBC Support Website http www sbc support com en services ...

Page 320: ...s the reader of the risk to components from electrostatic discharges caused by touch Recommendation Before coming into contact with electrical components you should at least touch the Minus of the system cabinet of PGU connector It is better to use a grounding wrist strap with its cable permanently attached to the Minus of the system This sign accompanies instructions that must always be followed ...

Page 321: ...ment nickel temperature probes made of nickel Temperature coefficient α 6 0 10 3 K 1 NTC High temperature conductor Temperature measuring probes with negative temperature coefficient Pt Element platinum temperature measuring probes made of platinum Temperature coefficient α 3 92 10 3 K 1 PTC PTC thermistor temperature measuring probes with a positive temperature coefficient ...

Page 322: ...rpose As address 255 is in the normal I O range there are restrictions on the permissible I O modules in certain sockets CPU type Restrictions all except see below No analogue counter and motion control modules on the socket with base address 240 Output 255 cannot be used for digital I O modules PCD2 M170 No analogue counter and motion control modules on the socket with base address 496 Output 511...

Page 323: ... wiring up the device they are not connected to voltage NOTE In order to avoid moisture in the device due to condensate build up acclimatise the device at room temperature for about half an hour before connecting CLEANING The device can be cleaned in dead state with a dry cloth or cloth soaked in soap solution Do not use caustic or solvent containing substances for cleaning MAINTENANCE These devic...

Page 324: ...he safety standard concerning the air and leakage current distances between adjacent channels is not given with this module for higher voltages 50 250 V Connection example PCD2 A250 and PCD3 A251 NO O5 CO4 7 NO O4 CO0 3 NO O7 CO0 3 NO O6 CO4 7 Terminal block NO O3 NO O2 NO O1 NO O0 24 VDC GND Supply voltage of the relays Load 1 Load 0 Load 3 Load 2 Load 5 Load 4 Load 7 Load 6 Si 3 Si 2 Si 5 Si 4 S...

Page 325: ... module is connected to a higher voltage 50 250 V ap proved components for this voltage have to be used for all elements which are galvanically connected to the system Using higher voltage 50 250 V all connections to the relay contacts are to be connected on the same circuit That means at one point in such a way that they are all protected against one AC phase by only one fuse Each load circuit ma...

Page 326: ...e of the relays Load 1 Load 0 Load 3 Load 2 Si 3 Si 2 Si 1 Si 0 Si 0 3 max 10 A Si max 2 A max 2 A max 2 A max 2 A C O3 C O2 NC O1 NC O0 24 VDC 230 VAC Connection example PCD2 A220 and PCD3 A220 with low voltage NO P3 NO O5 CO0 2 NO P4 CO3 5 Terminal block NO P1 NO P0 24 VDC GND Supply voltage of the relays Load 1 Load 0 Load 3 Load 5 Load 4 Si 1 Si 0 Si 3 Si 5 Si 4 Si 4 7 Si 0 3 Load 2 Si 2 NO P2...

Page 327: ...tact protection A Connection example PCD2 A220 and PCD3 A220 with extra low voltages NO O3 NO O5 CO0 2 NO O4 CO3 5 Terminal block NO O1 NO O0 24 VDC GND Supply voltage of the relays Load 1 Load 0 Load 3 Load 5 Load 4 Si 1 Si 0 Si 3 Si 5 Si 4 Si 4 7 Si 0 3 Load 2 Si 2 NO O2 24 VDC 24 VDC 24 VAC max 6 A max 6 A max 2 A max 2 A max 2 A max 2 A max 2 A max 2 A ...

Page 328: ...e it should be noted that the switch off time will be longer Approximate Ta L RL RL IL 0 7 For direct voltage transistor output modules are recommended A 6 4 Relay manufacturer s information on RC unit dimensioning Wiring contact protection The purpose of contact protection wiring is to suppress switch arcing sparks and thereby prolong the lifetime of the contacts All protection wiring has disad v...

Page 329: ...ufacturing process For this reason composite carbon resistors are often used in screening units However enamelled wire resistors or cement resistors with a large helical pitch are suitable Dimensioning guide The value for C is the direct result of the switching current The resistance value R can be established by drawing a straight line through the corresponding points on the I and U curves and re...

Page 330: ...nhofstrasse 18 3280 Murten Switzerland Phone 41 265803000 Fax 41 265803499 Email support support saia pcd com Supportsite www sbc support com SBC site www saia pcd com International Represetatives SBC Sales Companies www saia pcd com contact Postal address for returns from customers of the Swiss Sales office Saia Burgess Controls AG Service Après Vente Bahnhofstrasse 18 3280 Murten Switzerland ...

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