Trip Bus - GE 845 Instruction Manual

CONTROL

Trip Bus

4–302
Figure 4-133: Factory pre-programmed LEDs are programmable
The 845 relay provides six identical Trip Bus elements. The Trip Bus element allows
aggregating outputs of protection, control elements, inputs without using FlexLogic and
assigning them in a simple and effective manner. Each Trip Bus can be assigned to trip,
alarm or the other logic actions. Simple trip conditioning such as latch, delay, and seal-in
delay are available.
Path:
Setpoints > Control > Trip Bus 1
FUNCTION
Range: Disabled, Trip, Alarm, Latched Alarm, Configurable
Default: Disabled
845 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: SETPOINTS