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Standard I/O Modules

SICAM A8000 Series, SICAM I/O Modules

Unrestricted

DC8-012-2.06, Edition 09.2019

2.7

AI-8320

2.7.1

Features

Analog input module

•

Mounting on DIN rail

•

4 inputs (4 groups of 1 each)

•

Galvanically insulated by transformer

•

Acquisition of currents ±20 mA

•

Acquisition of voltages ±10 V

•

Removable screw terminals

•

Function indication via LED

2.7.2

View

I-8

Summary of Contents for SICAM A8000 Series

Page 1: ...DC8 012 2 06 Unrestricted SICAM A8000 Series SICAM I O Modules Manual Preface Table of Contents Open Source Software Introduction 1 Standard I O Modules 2 ...

Page 2: ...formation provided in this manual is checked at regular intervals and any corrections that might become necessary are included in the next releases Any suggestions for improvement are welcome Subject to change without prior notice Document Label SICRTUs HBSICAMIOMODULE ENG_V2 06 Issuing date 2019 09 13 Copyright Copyright Siemens AG 2019 The reproduction transmission or use of this document or its...

Page 3: ...ions Evaluation of quotation criteria such as technical specifications Conceptual activities as for example design and configuration Electrical installation Technical system maintenance and service module handling Recommendations for Third Party Products Siemens does neither receive liability nor warranty for recommendations which are given or implied by this manual For the correct and intended us...

Page 4: ...49 0 180 524 70 00 Fax 49 0 180 524 24 71 charges depending on provider e mail support energy siemens com The Siemens Power Academy offers a comprehensive program of professional training events in the fields of power generation distribution and transmission Main training centers are Nuremberg Germany Head Office Phone 49 911 433 7415 Fax 49 911 433 5482 power academy ptd siemens com Vienna Austri...

Page 5: ...ng triangle and different keywords indicating different degrees of danger Danger means that death serious bodily injury or considerable property damage will occur if the appropriate precautionary measures are not carried out Warning means that death serious bodily injury or considerable property damage can occur if the appropriate precautionary measures are not carried out Caution means that minor...

Page 6: ... parts of this equipment will carry dangerous voltages Severe injury or damage to property can occur if the appropriate measures are not taken Before making any connections ground the equipment at the grounding terminal Hazardous voltages can be present on all switching components connected to the power supply The device does not represent a safety oriented application it does not provide fault pr...

Page 7: ...on of the use of certain hazardous substances in electrical and electronic equipment Official Journal of the EU L174 01 07 2011 p 88 110 The conformity of the product with the above mentioned regulations is proven through the observance of the following harmonized standards EN 60870 2 1 1996 for 2014 30 EU EN 61010 1 2010 and EN 61010 2 201 2013 for 2014 35 EU EN 61010 2 030 2010 only AI 8510 AI 8...

Page 8: ...cription Warning risk of electric shock Caution risk of danger The documentation must be observed WEEE marking Protection class II protective insulation Protection class III extra low voltage CE conformity UL conformity Symbols used in Connection Diagrams Symbol Description Symbol Description Functional earth FE Protective earth PE ...

Page 9: ...ith respect to the Open Source Software portions of the software The Open Source Software is licensed royalty free Insofar as the applicable Open Source Software License Conditions provide for it you can order the source code of the Open Source Software from your Siemens sales contact against payment of the shipping and handling charges for a period of at least 3 years since purchase of the Produc...

Page 10: ...Open Source Software 10 Unrestricted SICAM A8000 Series SICAM I O Modules DC8 012 2 06 Edition 09 2019 ...

Page 11: ...t Conditions 20 2 Standard I O Modules 21 2 1 DI 8110 22 2 1 1 Features 22 2 1 2 View 22 2 1 3 Technical Data 23 2 1 4 Pin Assignment and Display 24 2 1 5 Block Diagram and External Circuitry 25 2 2 DI 8111 26 2 2 1 Features 26 2 2 2 View 26 2 2 3 Technical Data 27 2 2 4 Pin Assignment and Display 28 2 2 5 Block Diagram and External Circuitry 29 2 3 DI 8112 30 2 3 1 Features 30 2 3 2 View 30 2 3 3...

Page 12: ...asured Values 56 2 8 3 2 Accuracy of the Measured Ground Current with Isolated Resonant Ground Connection 56 2 8 4 Pin Assignment and Display 57 2 8 5 Block Diagram 58 2 8 6 External Circuitry 59 2 8 6 1 Short Circuit Indicator 59 2 8 6 2 Ground Fault Indicator 60 2 8 6 3 Fault Detector 60 2 8 6 3 1 3 Phase Voltage 3 Phase Current 61 2 8 6 3 2 3 Phase Voltage 2 Phase Current Sensitive Ground Curre...

Page 13: ...urrent 72 2 10 CM 8820 73 2 10 1 Features 73 2 10 2 View 73 2 10 3 Technical Data 74 2 10 3 1 Accuracy of the Measured Values 75 2 10 4 Pin Assignment and Display 76 2 10 5 Block Diagram 77 2 10 6 External Circuitry 78 2 10 6 1 1 3 Phase Current 78 2 11 AO 8380 79 2 11 1 Features 79 2 11 2 View 79 2 11 3 Technical Data 80 2 11 4 Pin Assignment and Display 81 2 11 5 Block Diagram and External Circu...

Page 14: ...Table of Contents 14 Unrestricted SICAM A8000 Series SICAM I O Modules DC8 012 2 06 Edition 09 2019 ...

Page 15: ...SICAM A8000 Series SICAM I O Modules Unrestricted 15 DC8 012 2 06 Edition 09 2019 1 Introduction Contents 1 1 Overview 16 1 2 Mechanical Design 17 1 3 Commissioning 19 1 4 Climatic Ambient Conditions 20 ...

Page 16: ...Universal Signal Input Output 1 1 2 I O Modules I O Module Designation Article number DI 8110 Binary Input 2x8 DC 24 V 6MF28110AA00 DI 8111 Binary Input 2x8 DC 48 60 V 6MF28111AA00 DI 8112 Binary Input 2x8 DC 110 V 6MF28112AA00 DI 8113 Binary Input 2x8 DC 220 V 6MF28113AA00 DO 8212 Binary Output Relays 8x DC 24 to 220 V AC 230 V 6MF28212AA00 AI 8310 Analog Input 2x2 Pt100 Pt1000 6MF28310AA00 AI 83...

Page 17: ...pling module CM 8811 with up to 6 external I O modules The modules are mounted on a TS35 rail DIN rail 1 2 2 System SICAM A8000 CP 802x A SICAM CP 802x system can be expanded with up to 8 I O modules The modules are mounted on a TS35 rail DIN rail F4 F3 F2 F1 POK RY ER ETH LK1 PK1 RS 232 OH2 RS 485 OH3 ETH LK4 PK4 SD X4 CP 8000 max 6 I O modules TS35 rail Coupling module CP 8021 max 8 I O modules ...

Page 18: ...Label with 2D code for scanning and readable serial number upon delivery already stuck Bevel at the housing front bottom Operational equipment indicator free definable 1 2 4 1 Screw Terminal Types For the screw terminals 2 different types are provided manufacturer PHOENIX or FCI see different imprinting laterally at the terminal PHOENIX FCI 116 mm 124 mm 122 mm 132 mm 18 mm X4 X3 X2 X1 30 mm 1 2 3...

Page 19: ...es CP 8000 CP 8021 CP 8022 Caution Bus communication is system internal only It is not allowed to modify the bus connector The devices must be powered by a SICAM A8000 power supply only For USA and Canada Use a UL listed SICAM A8000 power supply 1 3 2 Electrical Connection Check the adherence of the specified limit values Connect the process devices to the screw terminals Cabinet internal wiring i...

Page 20: ...emperature for safe operation 3 55 C 2 IEC 61010 1 Cyclic damp heat 25 40 C 120 h 95 rH IEC 60068 2 30 Temperature gradient 30 C h IEC 60870 2 2 IEC 60654 1 C2 C2 Relative air humidity 5 95 IEC 60870 2 2 IEC 60654 1 C1 C1 Absolute air humidity 35 g m3 IEC 60870 2 2 IEC 60654 1 C2 C2 Air pressure 70 106 kPa up to 3000 m IEC 60870 2 2 IEC 60654 1 C2 C2 Temperature with storage and transport 30 85 C ...

Page 21: ...restricted 21 DC8 012 2 06 Edition 09 2019 2 Standard I O Modules Contents 2 1 DI 8110 22 2 2 DI 8111 26 2 3 DI 8112 30 2 4 DI 8113 34 2 5 DO 8212 38 2 6 AI 8310 45 2 7 AI 8320 49 2 8 AI 8510 54 2 9 AI 8511 65 2 10 CM 8820 73 2 11 AO 8380 79 ...

Page 22: ...8110 2 1 1 Features Binary input module Mounting on DIN rail 16 inputs 2 groups of 8 each Galvanic insulation by optocouplers Each group has a common return Signal voltage DC 24 V Removable screw terminals Indication of function via LED Acquisition with a resolution of 1 ms 2 1 2 View S ICAM A8000 DI 8110 X2 X1 ...

Page 23: ...6 Nm 0 36 Nm to 0 44 Nm AWG min 22 max 12 Conductor cross section solid min 0 33 mm max 2 5 mm Conductor cross section stranded min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule without plastic sleeve min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule with plastic sleeve min 0 33 mm max 2 5 mm 2 wires stranded with ferrule without plastic sleeve min 0 33 mm max...

Page 24: ...n the following table X1 X2 Pin Signal Pin Signal 10 COM00 10 COM10 9 COM00 9 COM10 8 IN D07 8 IN D17 7 IN D06 7 IN D16 6 IN D05 6 IN D15 5 IN D04 5 IN D14 4 IN D03 4 IN D13 3 IN D02 3 IN D12 2 IN D01 2 IN D11 1 IN D00 1 IN D10 IN D00 IN D07 binary inputs group 0 inputs 0 7 IN D10 IN D17 binary inputs group 1 inputs 10 17 COM00 common supply of group 0 COM10 common supply of group 1 RY readiness R...

Page 25: ...e following circuitry variants are examples and do not relate exclusively to the depicted inputs outputs DI 811x X2 Controller BUS IN D10 1 2 3 4 5 6 7 8 IN D11 IN D12 IN D13 IN D14 IN D17 IN D15 IN D16 COM10 9 10 X1 COM10 IN D00 1 2 3 4 5 6 7 8 IN D01 IN D02 IN D03 IN D04 IN D07 IN D05 IN D06 COM00 9 10 COM00 U U U U U U U U reinforced insulation ...

Page 26: ...11 2 2 1 Features Binary input module Mounting on DIN rail 16 inputs 2 groups of 8 each Galvanic insulation by optocouplers Each group has a common return Signal voltage DC 48 60 V Removable screw terminals Indication of function via LED Acquisition with a resolution of 1 ms 2 2 2 View S ICAM A8000 DI 8111 X2 X1 ...

Page 27: ...cross section stranded min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule without plastic sleeve min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule with plastic sleeve min 0 33 mm max 2 5 mm 2 wires stranded with ferrule without plastic sleeve min 0 33 mm max 1 mm 2 wires stranded with TWIN ferrule with plastic sleeve min 0 5 mm max 1 31 mm Wire strip length min...

Page 28: ... in the following table X1 X2 Pin Signal Pin Signal 10 COM00 10 COM10 9 COM00 9 COM10 8 IN D07 8 IN D17 7 IN D06 7 IN D16 6 IN D05 6 IN D15 5 IN D04 5 IN D14 4 IN D03 4 IN D13 3 IN D02 3 IN D12 2 IN D01 2 IN D11 1 IN D00 1 IN D10 IN D00 IN D07 binary inputs group 0 inputs 0 7 IN D10 IN D17 binary inputs group 1 inputs 10 17 COM00 common supply of group 0 COM10 common supply of group 1 RY readiness...

Page 29: ...e following circuitry variants are examples and do not relate exclusively to the depicted inputs outputs DI 811x X2 Controller BUS IN D10 1 2 3 4 5 6 7 8 IN D11 IN D12 IN D13 IN D14 IN D17 IN D15 IN D16 COM10 9 10 X1 COM10 IN D00 1 2 3 4 5 6 7 8 IN D01 IN D02 IN D03 IN D04 IN D07 IN D05 IN D06 COM00 9 10 COM00 U U U U U U U U reinforced insulation ...

Page 30: ...112 2 3 1 Features Binary input module Mounting on DIN rail 16 inputs 2 groups of 8 each Galvanic insulation by optocouplers Each group has a common return Signal voltage DC 110 V Removable screw terminals Indication of function via LED Acquisition with a resolution of 1 ms 2 3 2 View S ICAM A8000 DI 8112 X2 X1 ...

Page 31: ...ax 2 5 mm Conductor cross section stranded min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule without plastic sleeve min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule with plastic sleeve min 0 33 mm max 2 5 mm 2 wires stranded with ferrule without plastic sleeve min 0 33 mm max 1 mm 2 wires stranded with TWIN ferrule with plastic sleeve min 0 5 mm max 1 31 mm W...

Page 32: ... in the following table X1 X2 Pin Signal Pin Signal 10 COM00 10 COM10 9 COM00 9 COM10 8 IN D07 8 IN D17 7 IN D06 7 IN D16 6 IN D05 6 IN D15 5 IN D04 5 IN D14 4 IN D03 4 IN D13 3 IN D02 3 IN D12 2 IN D01 2 IN D11 1 IN D00 1 IN D10 IN D00 IN D07 binary inputs group 0 inputs 0 7 IN D10 IN D17 binary inputs group 1 inputs 10 17 COM00 common supply of group 0 COM10 common supply of group 1 RY readiness...

Page 33: ...e following circuitry variants are examples and do not relate exclusively to the depicted inputs outputs DI 811x X2 Controller BUS IN D10 1 2 3 4 5 6 7 8 IN D11 IN D12 IN D13 IN D14 IN D17 IN D15 IN D16 COM10 9 10 X1 COM10 IN D00 1 2 3 4 5 6 7 8 IN D01 IN D02 IN D03 IN D04 IN D07 IN D05 IN D06 COM00 9 10 COM00 U U U U U U U U reinforced insulation ...

Page 34: ...113 2 4 1 Features Binary input module Mounting on DIN rail 16 inputs 2 groups of 8 each Galvanic insulation by optocouplers Each group has a common return Signal voltage DC 220 V Removable screw terminals Indication of function via LED Acquisition with a resolution of 1 ms 2 4 2 View S ICAM A8000 DI 8113 X2 X1 ...

Page 35: ...max 2 5 mm Conductor cross section stranded min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule without plastic sleeve min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule with plastic sleeve min 0 33 mm max 2 5 mm 2 wires stranded with ferrule without plastic sleeve min 0 33 mm max 1 mm 2 wires stranded with TWIN ferrule with plastic sleeve min 0 5 mm max 1 31 mm ...

Page 36: ... in the following table X1 X2 Pin Signal Pin Signal 10 COM00 10 COM10 9 COM00 9 COM10 8 IN D07 8 IN D17 7 IN D06 7 IN D16 6 IN D05 6 IN D15 5 IN D04 5 IN D14 4 IN D03 4 IN D13 3 IN D02 3 IN D12 2 IN D01 2 IN D11 1 IN D00 1 IN D10 IN D00 IN D07 binary inputs group 0 inputs 0 7 IN D10 IN D17 binary inputs group 1 inputs 10 17 COM00 common supply of group 0 COM10 common supply of group 1 RY readiness...

Page 37: ...e following circuitry variants are examples and do not relate exclusively to the depicted inputs outputs DI 811x X2 Controller BUS IN D10 1 2 3 4 5 6 7 8 IN D11 IN D12 IN D13 IN D14 IN D17 IN D15 IN D16 COM10 9 10 X1 COM10 IN D00 1 2 3 4 5 6 7 8 IN D01 IN D02 IN D03 IN D04 IN D07 IN D05 IN D06 COM00 9 10 COM00 U U U U U U U U reinforced insulation ...

Page 38: ...O 8212 2 5 1 Features Binary output module Mounting on DIN rail 8 relay outputs 4 groups 2 each Galvanic insulation Switching voltage DC 24 to 220 V AC 230 V The outputs can switch DC and also AC voltages Removable screw terminals Indication of function via LED 2 5 2 View S ICAM A8000 D O 8212 RY X4 X3 X2 X1 ...

Page 39: ...2 outputs max 5 A each 6 outputs max 2 A each or 4 output max 5 A each 4 outputs max 0 A each relay must not be activated 4 outputs max 6 A each max DC 24 V 20 max AC 230 V 10 Switching capacity DC voltage Min 50 mW at DC 5 V Max acc to diagram AC voltage Max 1250 VA 5 A AC 250 V resistive load Max 500 VA 2 A AC 250 V cosϕ 0 4 Switching cycles 3 104 Output circuits Max DC 250 V AC 253 V The circui...

Page 40: ...ax 1 mm 2 wires stranded with TWIN ferrule with plastic sleeve min 0 5 mm max 1 31 mm Wire strip length min 6 mm max 7 mm Length ferrule 10 mm Dimensions 124 x 30 x 132 mm L x W x H dimensions w o DIN rail Weight Approx 287 g incl bus module 12 g 1 with parallel connection 2 category III ONLY when connecting identical external voltage levels for each load on each contact of the groups X1 X2 and X3...

Page 41: ...f the peripheral connectors is described in the following table X1 X2 Pin Signal Pin Signal 4 COM D01 4 COM D03 3 COM D00 3 COM D02 2 OUT D01 2 OUT D03 1 OUT D00 1 OUT D02 X3 X4 Pin Signal Pin Signal 4 COM D05 4 COM D07 3 COM D04 3 COM D06 2 OUT D05 2 OUT D07 1 OUT D04 1 OUT D06 OUT D00 OUT D07 binary outputs 0 7 COM D00 COM D07 common outputs 0 7 RY readiness RY SICAM A8000 DO 8212 X4 X3 X2 X1 1 ...

Page 42: ...ignal outputs exists only functional insulation Therefore the use of different current circuits is not permitted The insulation between the groups is provided as reinforced insulation DO 8212 X1 Controller BUS OUT D00 1 2 3 4 OUT D01 COM D00 COM D01 X2 OUT D02 OUT D03 COM D02 COM D03 X3 OUT D04 OUT D05 COM D04 COM D05 X4 OUT D06 OUT D07 COM D06 COM D07 1 2 3 4 1 2 3 4 1 2 3 4 U U Rz Rz Rz 1 inus p...

Page 43: ...ion 09 2019 1 5 pole circuitry U U U U DO 8212 X1 Controller BUS OUT D00 1 2 3 4 OUT D01 COM D00 COM D01 X2 OUT D02 OUT D03 COM D02 COM D03 X3 OUT D04 OUT D05 COM D04 COM D05 X4 OUT D06 OUT D07 COM D06 COM D07 1 2 3 4 1 2 3 4 1 2 3 4 1 5 pole switched Minus Plus switched reinforced insulation ...

Page 44: ...06 Edition 09 2019 2 pole circuitry DO 8212 X1 Controller BUS OUT D00 1 2 3 4 OUT D01 COM D00 COM D01 X2 OUT D02 OUT D03 COM D02 COM D03 X3 OUT D04 OUT D05 COM D04 COM D05 X4 OUT D06 OUT D07 COM D06 COM D07 1 2 3 4 1 2 3 4 1 2 3 4 U U Rz Rz Rz 2 pole 2 pole reinforced insulation 2 pole ...

Page 45: ...0 2 6 1 Features Analog input module Mounting on DIN rail 4 inputs 2 groups of 2 each Galvanic insulation by optocouplers Acquisition of temperatures via Pt100 Pt1000 Ni100 resistance measurement in 2 wire 3 wire and 4 wire technique Noise rejection Removable screw terminals Function indication via LED 2 6 2 View ...

Page 46: ...ated by means of an internal voltage constant current source Power Supply Operating voltage DC 4 75 to 5 5 V max 500 mW The voltage is taken from the bus Mechanics and Connectors Terminals Removable screw terminals grid size 5 08 Connection data X1 X2 Locking torque PHOENIX FCI 0 5 Nm to 0 6 Nm 0 36 Nm to 0 44 Nm AWG min 22 max 12 Conductor cross section solid min 0 33 mm max 2 5 mm Conductor cros...

Page 47: ...als The pin assignment of the peripheral connectors is described in the following table X1 X2 Pin Signal Pin Signal 10 IREF1 10 IREF3 9 IN V1 9 IN V3 8 IN V1 8 IN V3 7 IREF1 7 IREF3 6 n c 6 n c 5 n c 5 n c 4 IREF0 4 IREF2 3 IN V0 3 IN V2 2 IN V0 2 IN V2 1 IREF0 1 IREF2 IREF0 IREF3 analog current outputs IN V0 IN V03 analog voltage inputs n c not used RY readiness 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7...

Page 48: ... The connectors X1 and X2 may be detached or attached in de energized state only X2 IREF2 2 3 4 IN V2 IN V2 IREF2 5 6 7 8 9 10 IREF3 IN V3 IN V3 IREF3 AI 8310 U X1 Controller BUS IREF0 2 3 4 IN VO IN VO IREF0 Multiplexer 5 6 7 8 9 10 IREF1 IN V1 IN V1 IREF1 Multiplexer U RY reinforced insulation n c n c n c n c Connection in 4 wire technique Connection in 3 wire technique Connection in 2 wire tech...

Page 49: ... 2019 2 7 AI 8320 2 7 1 Features Analog input module Mounting on DIN rail 4 inputs 4 groups of 1 each Galvanically insulated by transformer Acquisition of currents 20 mA Acquisition of voltages 10 V Removable screw terminals Function indication via LED 2 7 2 View S ICAM A8000 AI 8320 RY X4 X3 X2 X1 ...

Page 50: ...5 C Accuracy current inputs 0 2 at 0 50 C 0 3 at 20 70 C 0 4 at 40 70 C Accuracy voltage inputs 0 4 at 0 50 C 0 5 at 20 70 C 0 6 at 40 70 C Input impedance 52 Ω at 20 mA 10 5 kΩ at 10 V Common mode rejection ratio current inputs min 90 dB 1 Hz 1 MHz Common mode rejection ratio voltage inputs min 50 dB 1 Hz 5 kHz min 70 dB 5 kHz 1 MHz Normal mode rejection ratio 0 dB 10 Hz 500 Hz 30 dB decade 500 H...

Page 51: ... mm Conductor cross section stranded with ferrule without plastic sleeve min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule with plastic sleeve min 0 33 mm max 2 5 mm 2 wires stranded with ferrule without plastic sleeve min 0 33 mm max 1 mm 2 wires stranded with TWIN ferrule with plastic sleeve min 0 5 mm max 1 31 mm Wire strip length min 6 mm max 7 mm Length ferrule 10 mm Dimens...

Page 52: ...eripheral connectors is described in the following table X1 X2 Pin Signal Pin Signal 4 IN V0 U 4 IN V1 U 3 IN V0 I 3 IN V1 I 2 IN V0 I 2 IN V1 I 1 IN V0 U 1 IN V1 U X3 X4 Pin Signal Pin Signal 4 IN V2 U 4 IN V3 U 3 IN V2 I 3 IN V3 I 2 IN V2 I 2 IN V3 I 1 IN V2 U 1 IN V3 U IN V0 U IN V3 U analog voltage inputs 0 3 IN V0 I IN V3 I analog current inputs 0 3 RY readiness RY SICAM A8000 AI 8320 X4 X3 X...

Page 53: ...asuring transformer with current output 2 Connection of a 4 wire measuring transformer with voltage output 3 Connection of a 3 wire measuring transformer with current output 4 Connection of a 4 wire measuring transformer with current output 1 3 AI 8320 X1 Controller BUS IN VO U 1 2 3 4 IN VO I A D IN VO I IN VO U X2 IN V1 U 2 3 4 IN V1 I A D IN V1 I IN V1 U X3 IN V2 U 1 2 3 4 IN V2 I A D IN V2 I I...

Page 54: ...g inputs settable 100 V 3 240 V or 415 V 3 Frequency acquisition nominal frequency 45 to 65 Hz Calculation of the r m s values Currents Phase and phase to phase voltages Calculation of Frequency Active reactive and apparent power Zero voltage ground current Power factor Phase angle Fault current direction Power direction Acquisition and processing according to IEC 60870 5 101 104 Removable screw t...

Page 55: ... connectors Terminals Removable screw terminals grid size 5 08 3 LoPo measuring currents 10 pin X1 3 measuring voltages 9 pin X2 Rated impulse voltage 4 kV X2 2000 m measurement category III 3000 m measurement category II Connection data X1 X2 Locking torque PHOENIX FCI 0 5 Nm to 0 6 Nm 0 36 Nm to 0 44 Nm AWG min 22 max 12 Conductor cross section solid min 0 33 mm max 2 5 mm Conductor cross sectio...

Page 56: ...3 up to 3 Phase current I 1 at nominal frequency Power P 3 Reactive power Q 3 Apparent power S 3 Power factor 3 Frequency f 49 51 59 61 Hz 1 2 8 3 2 Accuracy of the Measured Ground Current with Isolated Resonant Ground Connection Measured variable Dependency of accuracy class acc to IEC 61557 12 2007 08 K55 Ground current IN setting 0 4 1 9 A 2 0 2000 A Measuring range 0 2 2 89 A 50 Hz 0 2 2 99 A ...

Page 57: ...ctors is described in the following table X1 X2 Pin Signal Pin Signal 10 DNC 9 CC shield 9 DNC 8 DNC 8 I1 7 U1 7 I1 6 N 6 I2 IN 5 U2 5 I2 IN 4 N 4 I3 3 U3 3 I3 2 N 2 DNC 1 DNC 1 FE shield RY readiness I1 I3 measuring current inputs IN sensitive ground current U1 N U3 N measuring voltage inputs FE functional earth CC capacitive coupled to protective earth DNC do not connect RY SICAM A8000 AI 8510 X...

Page 58: ... inputs of connector X1 must not be connected directly with a mains supply circuit The inputs of connector X2 may be connected directly with system current circuits up to AC 240 415 V Higher voltages must be adapted via interconnected voltage transformers Note Take account of the direction of current flow when connecting the current measuring inputs With inverse connection the measured values are ...

Page 59: ...ing transformers of the corresponding phase currents In this configuration the module functions as short circuit indicator Fault information on the direction is not provided Note With this connection scheme the accuracy of ground current measurements for isolated resonant ground connections cannot be assured 1 2 3 4 5 6 7 8 9 10 X1 AI 8510 225 mV 225 mV 225 mV P2 P1 P2 P1 P2 P1 S2 S1 S2 S1 S2 S1 1...

Page 60: ...U1 U2 U3 are connected through voltage transformers of 100 V 3 with the middle voltage network through voltage transformers of 415 V 3 with the low voltage network directly with 240 V with the low voltage network In this configuration fault information with directional indication is output Thereby also all the measured and calculated measurands are provided P2 P1 S2 S1 1 A 1 2 3 4 5 6 7 8 9 10 X1 ...

Page 61: ...e works also as a power meter Example Middle voltage network 1 2 3 4 5 6 7 8 9 10 X1 AI 8510 225 mV 225 mV 225 mV P2 P1 P2 P1 P2 P1 S2 S1 S2 S1 S2 S1 1 A 1 A 1 A 1 2 3 4 5 6 X1 1 2 3 4 5 6 7 8 9 10 I1_P I1_N I2_P I2_N I3_P I3_N DNC I3 DNC DNC I1 I1 I3 CM 8820 X2 FE Shield I2 IN I2 IN 1 2 3 4 5 6 7 8 9 10 X1 CM 8820 225 mV 225 mV 225 mV B A B A B A b a b a b a 20 kV 20 kV 20 kV 100 V 3 100 V 3 100 ...

Page 62: ...AI 8510 225 mV 225 mV 225 mV P2 P1 P2 P1 P2 P1 S2 S1 S2 S1 S2 S1 1 A 1 A 1 A 1 2 3 4 5 6 X1 1 2 3 4 5 6 7 8 9 10 I1_P I1_N I2_P I2_N I3_P I3_N DNC I3 DNC DNC I1 I1 I3 CM 8820 X2 FE Shield I2 IN I2 IN 1 2 3 4 5 6 7 8 9 10 X1 CM 8820 225 mV 225 mV 225 mV 240 V 240 V 240 V N L3 L2 L1 AI 8510 X2 1 2 3 4 5 6 7 8 9 X1 1 2 3 4 5 6 7 8 9 10 DNC N N N DNC DNC I3 DNC DNC I1 I1 I3 I2 IN I2 IN U3 U2 U1 FE Shi...

Page 63: ...used for isolated and resonant grounded networks Example Middle voltage network 1 2 3 4 5 6 7 8 9 10 X1 AI 8510 225 mV 225 mV 225 mV P2 P1 P2 P1 P2 P1 S2 S1 S2 S1 S2 S1 1 A 1 A 1 A 1 2 3 4 5 6 X1 1 2 3 4 5 6 7 8 9 10 I1_P I1_N I2_P I2_N I3_P I3_N DNC I3 DNC DNC I1 I1 I3 CM 8820 X2 FE Shield I2 IN I2 IN 1 2 3 4 5 6 7 8 9 10 X1 CM 8820 225 mV 225 mV 225 mV B A B A B A b a b a b a 20 kV 20 kV 20 kV 1...

Page 64: ...2 U3 are directly connected with 240 V in the low voltage network The current inputs I1 I2 IN I3 are connected through the adaptor module CM 8820 with the corresponding measuring sensors in the medium voltage network In this configuration the module determines the direction of phase fault and ground fault These connection diagrams are used for solidly grounded networks Note The module supports Dy ...

Page 65: ...ing inputs 3 25 V 3 Frequency acquisition nominal frequency 45 to 65 Hz Calculation of the r m s values Currents Phase and phase to phase voltages Calculation of Frequency Active reactive and apparent power Zero voltage ground current Power factor Phase angle Fault current direction Power direction Acquisition and processing according to IEC 60870 5 101 104 Removable screw terminals Function indic...

Page 66: ... measuring currents 10 pin X1 3 LoPo measuring voltages 9 pin X2 Rated impulse voltage 4 kV X2 2000 m measurement category III 3000 m measurement category II Connection data X1 X2 Locking torque PHOENIX FCI 0 5 Nm to 0 6 Nm 0 36 Nm to 0 44 Nm AWG min 22 max 12 Conductor cross section solid min 0 33 mm max 2 5 mm Conductor cross section stranded min 0 33 mm max 2 5 mm Conductor cross section strand...

Page 67: ... Power P 3 Reactive power Q 3 Apparent power S 3 Power factor 3 Frequency f 49 51 59 61 Hz 1 2 9 3 2 Accuracy of the Measured Ground Current with Isolated Resonant Ground Connection Measured variable Dependency of accuracy class acc to IEC 61557 12 2007 08 K55 Ground current IN setting 0 4 1 9 A 2 0 2000 A Measuring range 0 2 2 43 A 50 60 Hz 2 44 600 A 50 60 Hz Accuracy 0 1 A for current range 0 2...

Page 68: ...ors is described in the following table X1 X2 Pin Signal Pin Signal 10 DNC 9 CC shield 9 DNC 8 DNC 8 I1 7 U1 7 I1 6 N 6 I2 IN 5 U2 5 I2 IN 4 N 4 I3 3 U3 3 I3 2 N 2 DNC 1 DNC 1 FE shield RY readiness I1 I3 measuring current inputs IN sensitive ground current U1 N U3 N measuring voltage inputs FE functional earth CC capacitive coupled to protective earth DNC do not connect RY SICAM A8000 AI 8511 X2 ...

Page 69: ...a mains supply circuit Note Take account of the direction of current flow when connecting the current measuring inputs With inverse connection the measured values are inverted and receive a negative sign The same applies correspondingly for the voltage measurement direction and phase angle FE X2 1 2 3 4 5 6 7 8 9 X1 1 2 3 4 5 6 7 8 9 10 DNC N N N DNC DNC I3 DNC DNC I1 I1 I3 A D U3 U2 U1 I2 IN I2 I...

Page 70: ... 6 1 Short Circuit Indicator The current inputs I1 I2 IN I3 are connected with the LoPo measuring sensors of the corresponding phase currents In this configuration the module functions as short circuit indicator Fault information on the direction is not provided Note With this connection scheme the accuracy of ground current measurements for isolated resonant ground connections cannot be assured P...

Page 71: ...I2 IN I3 are connected through the adaptor module CM 8820 with the corresponding LoPo measuring sensors Additionally the voltage inputs U1 U2 U3 are connected through LoPo voltage transformers of 3 25 V 3 with the medium voltage network In this configuration fault information with directional indication is output Thereby also all the measured and calculated measurands are provided P1 P2 S1 S2 225 ...

Page 72: ...e measured I2 IN is connected with the sensitive ground current transformer The value I2 is calculated This configuration is used for isolated and resonant grounded networks Example Middle voltage network P2 P1 P2 P1 P2 P1 S2 S1 S2 S1 S2 S1 225 mV 225 mV 225 mV B A B A B A b a b a b a 3 25 V 3 3 25 V 3 3 25 V 3 20 kV 20 kV 20 kV N L3 L2 L1 AI 8511 X2 1 2 3 4 5 6 7 8 9 X1 1 2 3 4 5 6 7 8 9 10 DNC I...

Page 73: ...n DIN rail at the last right most slot of the I O module line Current transformer adaptor for AI 8510 3 current transformer inputs Connection of current transformers with secondary currents of 1 A or 5 A It is only possible to measure alternating currents LoPo voltage output 225 mV Connection with AI 8510 Removable screw terminal 2 10 2 View ...

Page 74: ...vable screw terminal grid size 5 08 3 LoPo measuring current outputs 10 pin X1 Screw terminal for 3 measuring current inputs 6 pin X2 Rated impulse voltage 4 kV measurement category III Connection data X1 Locking torque 1 PHOENIX FCI 0 5 Nm to 0 6 Nm 0 36 Nm to 0 44 Nm AWG min 22 max 12 Conductor cross section solid min 0 33 mm max 2 5 mm Conductor cross section stranded min 0 33 mm max 2 5 mm Con...

Page 75: ... for side by side plugged AI 8510 and CM 8820 single wires without shield are possible Nominal voltage U0 U 300 500 V Temperature range 40 80 C Note For USA and Canada NRTL SCC certified current transformers are required Use only UL listed energy monitoring current transformers Note For each installed AI 8510 a CM 8820 must be connected ahead if the current measurement is used Thereby CM 8820 modu...

Page 76: ...minals The pin assignment of the peripheral connectors is described in the following table X1 X2 Pin Signal Pin Signal 10 DNC 6 I1_P 9 DNC 5 I1_N 8 I1 4 I2_P 7 I1 3 I2_N 6 I2 IN 2 I3_P 5 I2 IN 1 I3_N 4 I3 3 I3 2 DNC 1 FE shield I1 I3 measuring current outputs IN sensitive ground current I1_P N I3_P N current transformer inputs FE functional earth DNC do not connect 1 2 3 4 5 6 7 8 9 10 ...

Page 77: ... Note Within the signal inputs exists only functional insulation Therefore the use of different current circuits is not permitted Caution Direct currents cannot be measured with CM 8820 Note Take account of the direction of current flow when connecting the current measuring inputs With inverse connection the measured values are inverted and receive a negative sign CM 8820 1 2 3 4 5 6 7 8 9 10 X1 D...

Page 78: ...age Only measure current with external current transformers Do not use fuses for circuit protection Do not open the secondary circuit under load Short circuit the secondary current terminals of the current transformers before removing this device The safety information for the current transformers used must be followed 2 10 6 1 1 3 Phase Current Through the current inputs I1_P I1_N I2_P I2_N I3_P ...

Page 79: ...012 2 06 Edition 09 2019 2 11 AO 8380 2 11 1 Features Analog output module 4 outputs Galvanically insulated by optocouplers Output of currents 20 mA 10 mA Output of voltages 10 V Removable screw terminals Function indication via LED 2 11 2 View S ICAM A8000 AO 8380 RY X4 X3 X2 X1 ...

Page 80: ... terminals grid size 5 08 Connection data X1 X2 X3 X4 Locking torque PHOENIX FCI 0 5 Nm to 0 6 Nm 0 36 Nm to 0 44 Nm AWG min 22 max 12 Conductor cross section solid min 0 33 mm max 2 5 mm Conductor cross section stranded min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule without plastic sleeve min 0 33 mm max 2 5 mm Conductor cross section stranded with ferrule with plastic sleev...

Page 81: ...s 4 pin screw terminals The pin assignment of the peripheral connectors is described in the following table X1 X2 Pin Signal Pin Signal 4 NC 4 NC 3 OUT V0 3 OUT V1 2 OUT V0 2 OUT V1 1 NC 1 NC X3 X4 Pin Signal Pin Signal 4 NC 4 NC 3 OUT V2 3 OUT V3 2 OUT V2 2 OUT V3 1 NC 1 NC OUT V0 OUT V3 analog outputs 0 3 NC not used RY SICAM A8000 AO 8380 X4 X3 X2 X1 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 ...

Page 82: ...ternal Circuitry The following circuitry variants are examples and do not relate exclusively to the depicted inputs outputs AO 8380 X1 Controller BUS NC 1 2 3 4 OUT V0 OUT V0 NC X2 NC OUT V1 OUT V1 NC X3 NC OUT V2 OUT V2 NC X4 NC OUT V3 OUT V3 NC 1 2 3 4 1 2 3 4 1 2 3 4 U I U D A U I U D A U I U D A U I U D A reinforced insulation ...

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Siemens SICAM A8000 Series, Manual

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