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S280-79-10
27
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Standard and UDP Control DIF Module 1
Inputs (cont’d)
Input Connector Function Description
9 P4-9 Supervisory Non-Reclosing Supervisory Non-Reclosing provides supervisory non-reclosing
input by a remote momentary signal.
This input performs the same function as the NON-RECLOSING
key on the operator panel. This input is inactive if the Supervisory
function is disabled.
10 P4-10 Suprv Cold-Load Pickup Blocked This input performs the same function as the COLD LOAD
PICKUP BLOCKED key on the operator panel. This input is inac-
tive if the Supervisory function is disabled. A momentary signal is
required for proper operation.
11 P4-11 Remote Trip and Reclose Remote Trip and Reclose initiates a trip operation followed by a
reclose operation. A momentary signal is required for proper
operation.
This input is active with a whetting voltage and causes the control
to perform a trip operation followed by a reclose operation. This
input is active regardless of the state of the Supervisory function.
12 P4-12 Remote Trip and Lockout Remote Trip and Lockout trips the recloser open and locks out the
control. It can be used for tripping from external relays and alarms.
A momentary signal is required for proper operation.
This input performs the same function as the TRIP (LOCKOUT)
switch on the operator panel and is active regardless of the state
of the Supervisory function.