Auxiliary Power For Accessories; Recloser Interface (Rif) Module Configuration - Cooper S280-79-10 Install And Operation Instructions

Microprocessor-based recloser controls
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Kyle Form 5, Form 5 UDP, Form 5 DC NOVA Recloser Control Installation and Operation Instructions
AUXILIARY POWER FOR
ACCESSORIES
Connection P9 (Figure 18) on the Power Supply module
provides 24Vdc (12Vdc is available) to power radio com-
munication units, RTUs and other accessories. The auxil-
iary power provides 40W peak load capability. Auxiliary
power is fused and current-limited to prevent user loads
from disabling the control.
Customer 28V connections for auxiliary power are made
to terminals 3 and 1 and are continually energized. Ter-
minal 2 and 4 are not used at this time.
P
O
W
E
R
S
U
P
SW (-) 4
P
28V (-) 3
L
SW (+) 2
28V (+) 1
Y
Figure 18.
Power Supply Module Connection P9 provides
24Vdc power to radio communication units.
RECLOSER INTERFACE (RIF)
MODULE CONFIGURATION
The Recloser Interface (RIF) Module is factory-configured
at 120Vac. For operating voltages other than 120Vac, the
RIF module must be removed from the control cabinet for
configuration.
CAUTION: Equipment damage. Always wear a ground-
ing wrist strap to control static electricity before handling
circuit boards. Failure to use this strap may result in cir-
cuit board damage.
IMPORTANT: The Form 5 control must be com-
pletely de-energized prior to removing and configuring
the RIF board.
20
P
8
C
P
U
F1
GDC-1A
P
9
A
U
X
To remove the RIF Module for configuration:
1. Disconnect the control battery.
2. Remove the four connectors from the front of the RIF
Module.
3. Remove the nut and disconnect the grounding strap to
the operator panel. See Figure 4.
4. Disconnect the wiring harness connectors from the
bottom of the RIF Module.
Note: Press the locking tabs to release the harness con-
nectors.
5. Remove the four 11mm (.437 in) screws securing the
board to the mounting bracket.
6. Pull the module out of the cabinet.
The dip switches are located on the side of the module.
7. Configure the RIF board as shown in Figure 19.
8. After configuration, place the module back into posi-
tion in the control cabinet and secure to the mounting
bracket with screws previously removed.
9. Replace nut securing the RIF Module grounding strap
10. Replace all connectors on the front and bottom of the
RIF Module.
Example shown for 120Vac operation:
T253.1
Figure 19.
Recloser Interface (RIF) Module indicates the fac-
tory-configured metering voltage (120Vac).
SENSOR
VOLTAGE
POLE1
POLE2
12Vac
OFF
OFF
120Vac*
OFF
ON
240Vac
ON
ON
*120Vac is factory-set configuration
INPUT VOLTAGE
SELECTION
OFF
ON
POLE 1
BUSHING 2 (XØ)
POLE 2
POLE 1
BUSHING 4 (YØ)
POLE 2
POLE 1
BUSHING 6 (ZØ)
POLE 2
S7
S7
INPUT VOLTAGE
SELECTION
OFF
ON
POLE 1
BUSHING 1 (AØ)
POLE 2
POLE 1
BUSHING 3 (BØ)
POLE 2
POLE 1
BUSHING 5 (CØ)
POLE 2
S8

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Kyle form 5Form 5 udpForm 5 dc nova

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