Virtual Inputs - GE 339 Instruction Manual

CHAPTER 6: SETPOINTS

Virtual inputs

339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 42: Controls with CONTACTOR menu
S4 CONTROLS
VIRTUAL INPUTS
LOGIC ELEMENTS
WELDED CONTACTOR
▼
START INHIBIT
EMERGENCY RESTART
LOCKOUT RESET
RESET
There are 32 virtual inputs that can be individually programmed to respond to input
commands entered via the relay keypad, or by using communication protocols.
PATH:
SETPOINTS > S4 CONTROLS > VIRTUAL INPUTS
S4 VIRTUAL INPUTS
VIRTUAL INPUT 1
▼
VIRTUAL INPUT 2
...
VIRTUAL INPUT 32
S4 LOGIC ELEMENTS
LOGIC ELEMENT 1
LOGIC ELEMENT 2
LOGIC ELEMENT 3
▼
LOGIC ELEMENT 4
...
LOGIC ELEMENT 8
S4 WELDED CONTACTOR
WELDED CONT FUNC
▼
WELDED CURRENT
WELDED EXT INI
WELDED TIME DELAY 1
WELDED TIME DELAY 2
OUTPUT RELAY 5
OUTPUT RELAY 6
S4 START INHIBIT
THERMAL INHIBIT
▼
STARTS/HOUR LIMIT
TIME BETWEEN STARTS
RESTART INHIBIT
S4 EMERGENCY RESTART
EMERGENCY RESTART
S4 LOCKOUT RESET
LOCKOUT RESET
S4 RESET
RESET
S4 CONTROL
S4 LOGIC ELEMENT 1
LOGIC E 1 NAME
▼
LOGIC E1 FUNCTION
LOGIC E1 ASSERTED
TRIGGER SOURCE 1
TRIGGER SOURCE 2
TRIGGER SOURCE 3
PICKUP TIME DELAY
DROPOUT TIME DELAY
OUTPUT RELAY 5
OUTPUT RELAY 6
BLOCK 1
BLOCK 2
BLOCK 3
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