GE P742

P74
x/EN PL/Na7
Programmable Logic
(PL)
7-
10
MiCOM P74
1, P742, P743
PL
1.6.12 LED signal properties
LED
All programmable LEDs will drive associated DDB signal when the LED is activated.
For example DDB 652 will be asserted when LED 7 is activated.
1.6.13 Contact signal properties
Contact Signal
All relay output contacts will drive associated DDB signal when the output contact is
activated.
For example DDB 009 will be asserted when output R10 is activated.
1.6.14 LED conditioner properties
LED Conditioner
1. Select the LED name from the list (only shown when inserting a new symbol).
2. Configure the LED output to be Red, Yellow or Green.
Configure a Green LED by driving the Green DDB input.
Configure a RED LED by driving the RED DDB input.
Configure a Yellow LED by driving the RED and GREEN DDB inputs simultaneously.
3. Configure the LED output to be latching or non-latching.