GE P444 User Manual

P
44x/EN PL/Hb6
Programmable Logic
(PL) 6
-58 MiCOM 40 Agile
P442, P444
Relay
Contact
N°
P442 Relay P444 Relay
32 Not allocated
Note: When 3-pole tripping mode is selected in the menu ‘Distance Schemes / Trip mode’,
all the relay contacts connected to a trip (trip A, trip B, trip C, and Any Trip) close
simultaneously.
The following relay logic conditions (time-delays, straight condition) can be used to set the
PSL relay design:
• Pulse Timer
• Pick UP/Drop Off Timer
• Dwell Timer
• Pick Up Timer
• Drop Off Timer
• Latching
• Straight (transparent)
Input
Output
Output
Input
Pulse setting
Pulse setting
Pulse Timer
Input
Output
Output
Input
P0562ENa
T
p s
et
ting
Tp setting
Pick Up/
Drop Off Timer
Td setting
Td setting
Input
Output
Timer setting
Input
Output
Timer setting
Dwell Timer
Input
Output
Output
Input
Timer setting
Timer setting
Pick Up Timer
Input
Output
Timer setting
Input
Output
Timer setting
Drop Off Timer
Figure 1: Time-delay definition in psl

GE P444 Specifications

General

Brand	GE
Model	P444
Category	Protection Device
Language	English