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5.10.2 Remote Serial Annunciator
The remote serial annunciator (RSA, see Figure 5-5)
monitors the condition of the generator set from a
location remote from the generator set. If a generator
set alarm condition occurs, the RSA horn sounds and
the corresponding LED illuminates.
The remote serial annunciator kit includes components
for flush and surface mounting. One RSA (master) can
support up to a maximum of three additional RSAs
(slaves).
A DIP switch on the RSA board allows
configuration of the RSA to function as a master or slave.
The RSA requires connection to the generator set's
Modbusr RS-485 port. The customer interconnection
harness included in the harness and relay kit is required
for connection. Refer to Figure 5-4 and the accessory
interconnection diagram in Section 7 for connections.
See the Operation Manual for instructions to set up the
Modbusr communication on the generator set
controller. See the instruction sheet provided with the
RSA kit for installation, connection, and operation
instructions.
Modbusr is a registered trademark of Schneider Electric.
Overcrank
High Engine Temp.
Low Oil Pressure
Overspeed
Emergency Stop
Low Coolant Level
Low Coolant Temp.
Low Fuel
System Ready
Generator Running
Figure 5-5 Remote Serial Annunciator
40
Section 5 Electrical System
Not-In-Auto
Common Fault
Battery Voltage
On=High, Blink=Low
User Input #1
User Input #2
User Input #3
Alarm Silenced
5.10.3 Remote Emergency Stop Kit
Figure 5-6 shows the remote emergency stop switch
(ESS). Activating the emergency stop switch in the
remote emergency stop kit lights the controller lamp and
shuts down the unit. Before restarting the generator set,
reset the emergency stop switch by replacing the glass
piece and reset the generator set by placing the master
switch in the OFF/RESET position. The switch holds a
single replacement glass piece.
replacement glass as a service part.
See the wiring diagram in Section 7 for ESS
connections.
Figure 5-6 Remote Emergency Stop Switch (ESS)
Order additional
A-222654
TP-6609 6/08
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