PREMIER EX PLUS – OPERATION & INSTALLATION MANUAL
PAGE 10
DOCUMENT: GLT-MAN.115
ISSUE: 1 DATE: 22/8/05
AUTHOR: NRPJ
CONFIGURATION FOR CONNECTING MULTIPLE SOLENOID.
Occasionally the panel may be required to connect to more than one
solenoid valve.
To connect to 2 valves (total output less than 1.5A)
In this scenario, it is possible to fit the 2 circuits into the bottle output, and
replace the single 10K end of line with 2 x 47K end of line resistors (&
change the bottle fuse to a suitable value.
BOTTLE -
47K End of
Line Resistor
+
- -
+
SOLENOID
VALVE
47K End of
Line Resistor
+
- -
+
SOLENOID
VALVE
If either circuit has a fault the panel will report it.
(It may be advisable to place a fuse in both of the positive lines to protect
from a short circuit on 1 circuit disabling both circuits)
To connect to 2 or more valves (total output > 1.5A)
In this scenario, using a 4 way bell splitter and a 24V, 5A power supply
would allow up to 4 solenoid valves each taking 1A to be operated.
BOTTLE -
10K
End of
Line Resistor
+
- -
+
SOLENOID
VALVE
BOTTLE -
10K
End of
Line Resistor
+
- -
+
SOLENOID
VALVE
BOTTLE -
10K
End of
Line Resistor
+
- -
+
SOLENOID
VALVE
BOTTLE -
To EX Panel
From 24V PSU
CIRCUIT 1
CIRCUIT 2
CIRCUIT 3
CIRCUIT 4
(NOT USED IN THIS EXAMPLE)
NOTE:
The Premier EX has a total
peek power output of 2
Amps. The Bottle Output
rating can only be increased
if the load on the other
circuits (Aux supply &
sounder 1 & 2) is reduced.
