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CHAPTER 9: USING THE D20E MODULE
D20E-S module front panel
D20E-S LEDs
D20E-S connectors
D20E ETHERNET I/O MODULE INSTRUCTION MANUAL
The location of the D20E-S module front panel key elements and connectors is shown in
Figure 28.
Figure 28: D20E-S module front panel elements
Power
LAN ports
source
USB 2.0
TB1 Power
port
input
The D20E-S module LEDs are listed in Table 36.
Table 36: D20E-S digital input status LEDs
LED Indicator
DIGITAL INPUT 1 to 64
For information on Terminal Block 2 (TB2) connector assignments for the D20E-S module,
see
D20E-S digital inputs module
LED Status indicators
System
status
TB2 Digital
Inputs
Color
Description
Blue
Digital input 1 to 64 ON
on page 95.
GE INFORMATION
Digital
inputs
109
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