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UV Flame Detector
Type: FL (Ex) d 07-.-..-..
10/21/2016
3
Date
Version
Betriebsanleitung Nr./
Operating Instructions No.
4.09262.9-1
WARNING
UV flame detector not ready type: FL (Ex) d 07-.-FB-.. (Fault)!
+
Operating voltage too low or reversed at the
(+) and (-) connection terminals.
Check operating voltage at the end terminals.
+
Internal V12V: ≥ 11.0 V or ≤ 12.5 V
PCB type: Replace FL (Ex) d 07 IO, part ID: 80571.
+
Internal Voltage -12V: ≥ 11.0 V or ≤ 12.5 V
PCB type: Replace FL (Ex) d 07 IO, part ID: 80571.
+
DC/DC transformer, voltage moni17.5V:
≥ 16.5 V or ≤ 18.5 V
PCB type: Replace FL (Ex) d 07 MCU, part ID: 80569.
+
Reference voltage Vrefh +2.048V: ≥ 2.026 V
PCB type: Replace FL (Ex) d 07 MCU, part ID: 80569.
+
Reference voltage Vrefl 0.000V: ≤ 0.020 V
PCB type: Replace FL (Ex) d 07 MCU, part ID: 80569.
+
Max. temperature: "OFF" +80 °C / "ON" +78 °C) ±3 °C
after 10 sec.
the UV flame detector is switched to standby.
+
UV flame detector at standby.
CAUTION!
Check application temperature range.
Otherwise, the
EX protection
is no longer guaranteed.
FB Master IN
DP – Slave
Failed
LED
OFF
FB Master IN
Reg. 0002/Lo
Bit 6 = 1
LED
FB Master IN
Reg. 0002/Lo
Bit 5 = 1
LED
FB Master IN
Reg. 0002/Lo
Bit 5 = 1
LED
FB Master IN
Reg. 0002/Lo
Bit 5 = 1
LED
FB Master IN
Reg. 0002/Lo
Bit 5 = 1
LED
FB Master IN
Reg. 0002/Lo
Bit 5 = 1
LED
FB Master IN
DP – Slave
Failed
LED
OFF
