Rockwell-automation 193-EC1_2_3_5, 193-ECPM,592-EC1_2_3_5 E3 and E3 Pl User Manual Page 29

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Rockwell Automation Publication 193-UM002I-EN-P - December 2011 29
Installation & Wiring Chapter 2
Terminal Designations
Control Terminals
Table 8 - Control Terminal Designation
DeviceNet Terminals
Table 9 - DeviceNet Terminal Designation
Grounding
The following grounding recommendations are provided to ensure EMC
requirements during installation.
Terminal Reference Description
1IN 1
General Purpose Sinking Input Number:
1
2IN2 2
3IN 3 3
➊➋
4IN 4 4 ➊➋
5V+ +24V
6V+
7IN 5
General Purpose Sinking Input Number:
5
8IN 6 6
END Earth Ground
13/14 OUT A Output A
23/24 OUT B Output B ➊➋
95/96 Trip Relay Trip Relay
IT1/IT2 PTC Thermistor (PTC) Input ➊➍
S1/S2 External Ground Fault Sensor Input ➋➎
Features are available only with the E3 Plus Overload Relay (Cat. No. 193/592-EC2 and
193/592-EC3).
Available only on Cat. Nos. 193/592-EC5_ _.
An earth ground connection to this terminal will assist in obtaining compliance with
EMC requirements.
The use of shielded cable is recommended for the positive PTC thermistor circuit to
assist in obtaining compliance with EMC requirements.
Available only on Cat. No. 193/592-EC3_ _ and 193/592-EC4_ _.
Terminal Signal Function Color
1 V- Common Black
2 CAN_L Signal Low Blue
3 Drain Shield Non-Insulated
4 CAN_H Signal High White
5 V+ Po9wer Supply Red
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