Document No: GLT-235-7-1
Issue No: 010
Author: NRP Jones
Date: 10/05/2021
Page 7
FYREYE MKII ADDRESSABLE ZONE MONITOR MODULE WITH ISOLATOR - INSTALLATION GUIDE
Functional Test Data
Command Bit Function
Input Bit
Function
3
SELF TEST
0 = Normal
1 = Test active
3
SELF TEST
0 = Normal
1 = Test active
2
ENABLE ALARM LED
0 = Normal
1 = Illuminated alarm led
2
ENABLE ALARM LED CONFIRMED
0 = Normal
1 = Illuminated alarm LED
1
INCREASE MODE
0 = Increase mode disable
1 = Increase mode enable
1
INCREASE MODE CONFIRMED
0 = Increase mode disable confirmed
1 = Increase mode enable confirmed
0
RESET
0 = Normal
1 = Reset on
0
RESET
0 = Normal
1 = Reset on
Input Condition and Status
Status
Safe Area Circuit
Analogue
LED State
Short-circuit fault
<150Ω
8
-
Indeterminate
150Ω-200Ω
8 or 192
-/Alarm
Alarm
200Ω-2.6kΩ
192
Alarm
Indeterminate
2.6kΩ-3.5kΩ
192 or 72
Alarm /-
Normal
3.5kΩ-6.8kΩ
72
-
Indeterminate
6.8kΩ-15kΩ
8 or 72
-
Open-circuit fault
>15kΩ
8
-
Analogue Return Back
Analogue value
08
72
192
State
Open/short circuit
Normal
Alarm/Self-test
LED State
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Alarm LED
Troubleshooting
Before investigating individual units for faults, it is very important to check that the
system wiring is fault free. Many fault conditions are the result of simple wiring errors.
Check all connections to the unit and make sure that the correct value resistors are
fitted where necessary.
