Other Connections; Field Monitoring Inputs; Remote Control Inputs - Zeta Premier EX8 Instruction Manual

Extinguishing Panel - INSTRUCTION MANUAL

Other Connections

The Premier EX8 also has the following connections:-

Field Monitoring Inputs

• Gas Fired
• Manual Release
• Emergency Hold
• Automatic/Manual Mode
• Low pressure
• Emergency Abort
• Bottle Scales
The EX8 has inputs which are monitored for Open Circuit & short circuit. To activate
the input, a load of 470 ohms must be switched between the +ve & -ve lines.
If the equipment being connected has Normally Closed & Normally Open contacts,
connect the 2k7 end of line resistor & 470R triggering resistor as follows:-
+VE
-VE
If the equipment only has normally open contacts, wire as follows:-
+VE
-VE

Remote Control Inputs

• Start/Stop Sounders
• Silence
• Reset
• Remote Fault
The Premier EX8 has 4 remote control inputs. They have the same function as the
panel button. These are activated by switching the relevant input to 0V. EG
SSS
REMOTE -VE INPUT
0V
Approved Document No: GLT.MAN-124
Issue : 1 Author: NRPJ
2K7
470R
470R
Date: 15/11/2007
NO
CM
NC
NO
2K7
CM
NO
CM
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