Kidde Fire Protection ANTARES, Руководство пользователя

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TM0064 Page 37 of 91 Issue 2.01
2.4.6 Loop Fault
SYSTEM FAULT 01
LOOP NUMBER 01
Fig 1.4.7.
Should a fault occur on a loop, the display format of the LCD/VFD is as shown on fig 1.4.7.
The loop number in fault is displayed. This is accompanied by the illumination of the
DEVICE FAULT and SYSTEM FAULT LEDs and the internal buzzer. The internal loop
fault LED will also be illuminated.
2.4.7 External Fault
SYSTEM FAULT 01
EXTERNAL FAULT
Fig 1.4.8
An external fault input is provided on the slave processor board (29-020555-000). When
activated it will illuminate the EXTERNAL FAULT and SYSTEM FAULT LEDs and will
report a fault condition by sounding the internal buzzer. The display format of the LCD/VFD
is shown on fig 1.4.8.
2.4.8 Loop Control Fault
Should a communication fault occur between the main processor and the Slave loop control
processor the SYSTEM FAULT and EXTERNAL FAULT LEDs will be illuminated and a
control fault indicated on the LCD/VFD as highlighted in fig 1.4.9 below controller in fault,
i.e. loop.
SYSTEM FAULT
LOOP CONTROL FAULT
Fig 1.4.9
2.4.9 Alarm Fault
SYSTEMS FAULT 01
ALARM CIRCUIT
Fig 1.4.10