General Description Of I/O Modules - GE RSTi-EP User Manual

1.5 General Description of I/O Modules

1 Catch lever for securing the DIN rail
2 System bus
3 System current path
4 Input current path
5 Output current path
6 Seats for module markers
7 Type designation
8 Optional: swivel marker for labelling modules and
channels
9 Connector frame unlocking device
10 Module status LED (collective message)
11 Connector
12 Channel status LEDs
13 Latching hook for latching onto module sides
14 DIN rail foot
15 Type plate
Color Coding
The removal levers for the electronic unit and the
connectors are color-coded as follows:
•
Blue standard
•
White power supply
•
Red 230 V
•
Yellow SIL products
A detailed description of the individual module types is available in Chapter 5, Detailed Descriptions of I/O
Modules.
GFK-2958E
I/O module (Example EP-1214)
1 Basic module
2 Electronic unit
3 Removal lever for electronic unit
4 Connector frame
5 Connector
6 Plug-in unit
RSTi-EP User Manual
Chapter 1: Introduction
I/O Module Components
13