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Alarm Relay Jumpers
Factory Defaults are Open On Alarm
J2 Thermal
probes
J5 LAN
J4 Alarm
outputs
J3 Alarm
Inputs
Controller Jumpers and Connections
Step 5 - Set Controller Jumpers
Pulsar Plus
1. Set jumpers 1 thru 10 for the ten alarm relays as Close on Alarm or Open on Alarm; Factory default setting is
Open on Alarm.
Step 6 - Connect Controller Signals
Connect per site engineering instructions.
Pulsar Plus - Connect to J1, J2, J3, J4, and J5. See Information Controller Connections.
All controller connections are accessible on the left side of the controller, with the controller installed.
Step 7 - Rectifier Installation
Slide the rectifier into the rectifier
slot approximately 3/4 of the way.
Open the faceplate by sliding the
Faceplate latch to the left until the
faceplate releases and swings outward.
Slide the unit into the slot until itengages with
the back of the shelf. Swing the faceplate
closed to fully seat the rectifier. Verify the
faceplate is latched.
Step 8 - Initial Start Up
Verify that all AC, DC, GND and Controller connections are complete and secure.
Using a multimeter, Verify plant reference ground and chassis ground resistance to side ground bar is less than
0.1 Ohms. With rectifiers and converters unplugged as well as all load breakers on and AC breakers off, verify
resistance of battery bus to ground is greater than 1M
Ω
. If being operated as an ungrounded system, verify both
positive and negative bus measurement to each other and ground is greater than 1M
Ω
.
Turn on AC input breakers. If there are no alarms, make required adjustments to the default settings on the
controller for this installation.
Step 9 - Configure Controller
Verify and edit controller basic configuration parameters per site engineering instructions.
Pulsar Plus - per Galaxy Pulsar Plus Product Manual
