Leds Common To All D20E Module Types; Module Remote/Local Switch; Terminal Block Connector Summary - GE Multilin D20E Installation And Maintenance Manual

CHAPTER 9: USING THE D20E MODULE
Front panel

LEDs common to all D20E module types

Module remote/local switch

Terminal block connector summary

TB2 connectors
D20E ETHERNET I/O MODULE INSTRUCTION MANUAL
The Power Supply LEDs on the D20E module front panel indicate the power supply and
operation status (see Table 30).
These LEDs apply to all D20E modules.
Table 30: D20E power supply and operation status LEDs
LED Indicator Color
DC1 Blue
DC2 Blue
ON Red
RUN Red
The remote/local switch (S1) operation is described in Table 31.
This switch applies to the following modules:
• D20E-K
• D20E-C
Table 31: Remote/Local switch
Switch label Description
LOCAL Select local mode to disable the operation of control outputs.
REMOTE Select remote to enable the operation of control outputs.
See section: Remote/Local switch
The number of available inputs/outputs on the TB2 terminal block for each D20E module
type is indicated in Table 32.
Table 32: TB2 connectors - input/output summary
Field connection type
Digital Outputs (control)
Analog Inputs
Digital Inputs (status)
For connection details, see chapter:
87.
Description
DC1 power supply input 1 is present
DC2 power supply input 2 is present
D20E power supply output (5 VDC/3.3 VDC) is present
CPU operating properly, 1sec ON/OFF after restart initialization
on page 90 for details.
Number of I/O connections on module type
D20E-K D20E-A
32
32
Connecting Field Wiring to the D20E Module
GE INFORMATION
D20E-S D20E-C
8
16
64 16
on page
105