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26

80990B_MHW_CAN-IO_12-2016_ENG

Analogue input in current – 2-wire amplified transducer

+VI24

GNDI

+AI1

SHIELD

AI1mA

+

-

Power supply

+

+

Use a screened bipolar cable and connect the screening to the earth bar as close as possible to the module.

Attention

: do not forget to bridge the AI1mA port with +AI1.

Analogue input in current – 4-wire amplified transducer

+VI24

GNDI

+AI1
GNDI

SHIELD

AI1mA

+

-

Power supply

+

-

-

+

Use a screened bipolar cable and connect the screening to the earth bar as close as possible to the module.

Attention

: do not forget to bridge the AI1mA port with +AI1.

Содержание CAN-IO

Страница 1: ...it and in its attachments GEFRAN will not be liable for any damage to persons and or property or to the product itself caused by failure to follow the instructions and observe the warnings given below This manual and its attachments may be freely reproduced as long as they are not changed in any way and every copy contains this warning and the declaration of ownership by Gefran S p A INSTALLATION ...

Страница 2: ...2 80990B_MHW_CAN IO_12 2016_ENG REVISION DOCUMENTS DATE CODE UPDATE 07 2013 80990A First emission 12 2016 80990B Analog out 10V accurancy ...

Страница 3: ...asurer Impulse duration measurer 22 Thermocouple temperature input 23 Thermo resistance temperature input PT100 and PT1000 with 2 wires 23 Thermo resistance temperature input PT100 and PT1000 with 3 wires 24 Thermo resistance temperature input PT100 and PT1000 with 4 wires 24 Analogue input in voltage 25 Analogue input in current 25 Analogue input in current 2 wire amplified transducer 26 Analogue...

Страница 4: ...s and standards in force and in agreement with the instructions contained in the manual If the CAN IO is used in applications with the risk of damages to persons machinery or materials its use in conjunction with alarms is essential It is advisable to envisage the possibility of checking the intervention of the alarms during regular operation Before interacting with the board the operator must rec...

Страница 5: ... the minimum resolution of a measurement LSS Layer Setting Services Modbus Open serial communication protocol de facto standard in communication between industrial electronic devices Modbus RTU is the most common implementation of this standard Modbus TCP IP is that specific m for Ethernet networks Opto isolated Circuit configuration which through an electronic component called an opto isolator al...

Страница 6: ...to control Thanks to its flexibility and ease of use CAN IO can be used in a variety of sectors and for numerous process and automation process controls such as the wood industry gluing etc packaging packing labelling etc food industry pasteurisers etc chemical industry autoclaves etc metal working washing etc plastic working dryers coolers etc Architecture Figure 1 System architecture GENERAL CAN...

Страница 7: ...rrent outputs 0 4 20 mA 8 max in total The main characteristic of the module is that it is assembled according to user requirements combining different type inputs and outputs on the same card in the quantities required In this way they adapt perfectly to the requirements of the machine or system to be controlled The modules can be prepared for assembly on DIN runner or plate according to requirem...

Страница 8: ...number 24 orderable in groups 3 6 9 12 15 18 21 24 Type Absorption of current type 1 2 3 Rated voltage 24 Vdc Max input voltage 32 Vdc Max input current 6 5 mA Switch threshold Low level 8 Vdc High level 9 Vdc Hardware filter 100 Hz Switch delay 0 1 100 μs 1 0 85 μs Protections Polarity inversion Overvoltage max 1 kV per 1 ms Electric insulation Channel channel no Channel bus 2 kV FAST DIGITAL INP...

Страница 9: ...ble in groups 2 4 6 8 10 Type Thermocouple J K R S T E B L N Type of connection 2 wires insulated and non insulated Through band 0 5 Hz Input impedance 1 MΩ Sampling time for all channels 100 ms Resolution 0 1 C F Max error 25 C 0 5 scale bottom Thermocouple use interval scale J 0 1000 C 32 1830 F K 0 1300 C 32 2372 F R 0 1750 C 32 3182 F S 0 1750 C 32 3182 F T 200 400 C 392 752 F E 100 750 C 212 ...

Страница 10: ...s 3rd order Cutting frequency 20 Hz Input impedance 100 Ω Sampling time for all channels 5 ms Output format Type UINT Resolution 14 bit 0 20 mA 0 16384 4 20 mA 3277 16384 LSB 4 88 μA Max error 25 C 0 5 fondo scala Protections Polarity inversion yes Overvoltage max 1 kV per 1 ms Electric insulation Channel channel no Channel bus 2 kV POTENTIOMETER ANALOGUE INPUT Max number 8 orderable in groups 2 4...

Страница 11: ...2 4 6 8 10 12 14 16 Composition Every 8 outputs a power wire Type Current emission Rated voltage 24 Vdc 25 Max output current Single output 0 5 A Group of 8 outputs 4 A Switch delay 0 1 30 μs 1 0 50 μs Protections Short circuit Overload I 0 7 A according to IEC 61131 2 Overtemperature Overvoltage max 1 kV per 1 ms Electric insulation Channel channel no Channel bus 2 kV DIGITAL OUTPUT 2 A Max numbe...

Страница 12: ... 70 000 operations Protection Overpressure max 430 V 1 mA Electric insulation Channel channel yes Channel bus 3 kVrms PWM OUTPUT Max number 8 orderable in groups 2 4 6 8 Composition Every 8 outputs a power wire Type Current emission Rated voltage 25 Vdc 25 Max output current Single output 1 A Group of 8 outputs 8 A Output configuration PWM Frequency PWM output Duty cycle resolution 0 01 Frequency ...

Страница 13: ... bit 0 20 mA 0 16384 4 20 mA 3277 16384 LSB 1 22 μA Max error 25 C 0 8 scale bottom Protections Overvoltage max 1 kV per 1 ms Electric insulation Channel channel no Channel bus 2 kV ENVIRONMENTAL CONDITIONS Operating temperature 0 50 C according to IEC 68 2 14 Storage temperature 20 70 C according to IEC 68 2 14 Relative humidity 5 95 RH non condensing in according to IEC 68 2 3 ASSEMBLY Direct on...

Страница 14: ...14 80990B_MHW_CAN IO_12 2016_ENG Dimensions max 355 1 max 320 1 111 53 4 67 7 53 4 67 7 53 4 67 7 Figure 4 Dimensions CAN IO versions for assembly on DIN runner ...

Страница 15: ...O_12 2016_ENG Figure 5 dimensions versions for assembly on plate with relay Type AR Type BR Type CR Type DR Dimensions in mm 91 8 3 8 3 100 9 15 63 5 63 45 66 25 37 1 107 6ā0 2 max 354 1 0 2 284 1 0 2 249 1 0 2 179 1 0 2 ...

Страница 16: ...16 80990B_MHW_CAN IO_12 2016_ENG Figure 6 CAN IO dimensions versions for assembly on plate without relay Type A Type B Type C Type D Dimensions in mm ...

Страница 17: ... it is necessary to use all the fastening holes envisaged on the card Figure 7 Fastening hole position Assembly on DIN runner The card can be fitted with two hooks for fitting to 35 mm DIN runners To fasten the card in place insert the upper part of the hook over the runner turn the card and press it until it clicks into place hooking also under the runner Figure 8 Assembly on DIN runner To remove...

Страница 18: ...ED programme running 3 Power input 24 Vdc 25 Terminal block 4 CAN Port DB9 M D sub 9 pin male 5 CAN Run Green LED 6 CAN Fail Red LED 7 CAN termination Switch 8 CAN address hundreds selection Switch 9 CAN address tens selection Dial 10 CAN address units selection Dial 11 I O connections 12 Plate fastening holes 13 Relay connections only in CAN IO modules with relay Power The CAN IO module must be c...

Страница 19: ...ke the operation of the device unstable due to excessive environmental disturbance In particular check that the voltage between ground and earth is 1V the ohm resistance is 6 Ω CAN Connect the cable for the CAN field bus The CAN bus connects the CAN IO modules to the Integrated Controller and Operator Panel Considering that the CAN port is opto isolated it is not necessary to disconnect the power ...

Страница 20: ...ance extensometer input positive pole SGxN from SG1N to SG8N Electric resistance extensometer input negative pole TCx from TC1 toTC10 Thermocouple input positive pole TCx from TC1 toTC10 Thermocouple input negative pole RTx from RT1 to RT10 Thermo resistance input PT100 positive pole RTx from RT1 to RT10 Thermo resistance input PT100 negative pole RTxC from RT1C to RT10C Thermo resistance input PT...

Страница 21: ... VI24 GNDI DI1 Fast digital input One way encoder VI24 GNDI SHIELD DI1 DI2 Monodirectional Encoder ChA ChZ Use a screened cable with 4 conductors and connect the screening to the earth bar as close as possible to the module The input has to be configured via software ...

Страница 22: ...e earth bar as close as possible to the module The input has to be configured via software Fast digital input Impulse counter Period measurer Frequency measurer Duty cycle measurer Impulse duration measurer VI24 GNDI SHIELD DI1 0 24Vdc Signal Use a screened cable with 3 conductors and connect the screening to the earth bar as close as possible to the module The input has to be configured via softw...

Страница 23: ...bar as close as possible to the probe The screening is connected to earth on the hot joint of the probe Thermo resistance temperature input PT100 and PT1000 with 2 wires VI24 GNDI AI1 AI1 SHIELD PT100 PT1000 2 wires VP1 GNDI Use a screened bipolar cable and connect the screening to the earth bar as close as possible to the module Attention do not forget to bridge the VP1 port with AI1 and the GNDI...

Страница 24: ...conductors and connect the screening to the earth bar as close as possible to the module Attention do not forget to bridge the GNDI port with AI1 Thermo resistance temperature input PT100 and PT1000 with 4 wires VI24 GNDI AI1 AI1 SHIELD VP1 PT100 PT1000 4 wires GNDI Use a screened cable with 4 conductors and connect the screening to the earth bar as close as possible to the module ...

Страница 25: ... connect the screening to the earth bar as close as possible to the source of voltage Analogue input in current VI24 GNDI AI1 GNDI SHIELD AI1mA Use a screened bipolar cable and connect the screening to the earth bar as close as possible to the source of current Attention do not forget to bridge the AI1mA port with AI1 ...

Страница 26: ...ning to the earth bar as close as possible to the module Attention do not forget to bridge the AI1mA port with AI1 Analogue input in current 4 wire amplified transducer VI24 GNDI AI1 GNDI SHIELD AI1mA Power supply Use a screened bipolar cable and connect the screening to the earth bar as close as possible to the module Attention do not forget to bridge the AI1mA port with AI1 ...

Страница 27: ... the module The potentiometer must have a resistance value greater than or equal to 2 kΩ Electric resistance extensometer analogue input strain gauge VI24 GNDI AI1 SHIELD AI1 VS1 GNDI Use a screened cable with 4 or 6 conductors and connect the screening to the earth bar as close as possible to the module For the calibration of the transducer envisage the use of calibration wires outside the module...

Страница 28: ...th higher absorption than that indicated in the technical specifications Analogue output in voltage in current VI24 GNDI AOV1 GNDI SHIELD L O A D Current 600Ω Max Voltage 650Ω Max The analogue output is available in two versions in voltage and in current identified respectively as AOVx and AOCx Do not connect charges that do not fall within the technical specifications Use a bipolar screened cable...

Страница 29: ...RO2 Com RO1 Com RO2 a Do not connect charges with higher voltage or absorption than that indicated in the technical specifications Exchange contact relay output VI24 GNDI 250 Vac 30 Vdc LOAD LOAD RO1 RO2 Com RO1 RO2 RO1 RO2 Com RO1 RO2 Do not connect charges with higher voltage or absorption than that indicated in the technical specifications ...

Страница 30: ...me speed 1000 Velocità kbit s Lunghezza bus CAN m 10 000 1000 200 100 40 10 0 500 200 100 50 20 10 5 Figure 18 CAN bus max transmission speed The possible speed settings are Dial position x10 Dial position x1 Transmission speed A 0 1000 kbit s A 1 800 kbit s A 2 pre set 500 kbit s A 3 250 kbit s A 4 125 kbit s A 5 100kbit s A 6 50 kbit s A 7 20 kbit s A 8 10 kbit s To change the transmission speed...

Страница 31: ...ower yellow Power ON module powered OFF no power Check that there are 24 Vdc at the glands of the power terminals and that the polarities are correct Run green Card status ON card working CAN Run green CAN status ON OPERATIONAL status OFF INIT status system configuration If the LED remains off the device is broken Flashing the device is in PREOPERATIONAL status Single flash the device is in PREPAR...

Страница 32: ... 0 2 4 6 8 0 20 mA 0 2 4 6 8 DIN runner Absent 0 Present 1 IP protection rating Absent 0 IP20 1 Connector Screw terminals 1 Click female 12 pole 2 Comb 3 Analogue inputs max 8 10 V 0 2 4 6 8 0 20 mA 0 2 4 6 8 Strain gauge 3 3 mV V 0 2 4 6 8 Potentiometer 0 2 4 6 8 Code examples CAN IO D 09 3 00 00 0 4 A 0 0 0 0 00 00 00 0 0 0 0 2 9 digital inputs 3 fast counters 4 PWM outputs assembly on plate cli...

Страница 33: ...33 80990B_MHW_CAN IO_12 2016_ENG Accessories Ordering code Description Quantity per pack Female fly connector 12 pole for type 2 module connector 10 Female fly connector for type 3 module connector 10 ...

Страница 34: ...GEFRAN spa via Sebina 74 25050 Provaglio d Iseo BS Italy Tel 39 0309888 1 Fax 39 0309839063 info gefran com http www gefran com ...

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