9-2-13 Environmental Conditions Check; Troubleshooting Problems In Modules - Omron HOME SECURITY SYSTEM - MOTION SENSOR FQM1-CM001 Operation Manual

Troubleshooting Problems in Modules

9-2-13 Environmental Conditions Check

Note
9-3 Troubleshooting Problems in Modules
Coordinator Module Errors
Error condition
The Power Supply Unit's POWER indicator is not lit.
The RDY indicators on the Modules do not go ON.
The Coordinator Module's RUN indicator does not go
ON.
The Power Supply Unit's RUN output* does not turn
ON.
The Coordinator Module's RUN indicator is lit.
(*CJ1W-PA205R Power Supply Unit only)
Motion Control Module does not operate or does not
operate properly.
A particular I/O point does not operate.
Error occurs in 8-point or 16-point units.
A particular I/O point stays ON.
None of a particular Module's I/O points will go ON.
256
Environmental Conditions Check
Is the ambient
temperature below
55 °C?
Yes
Is the ambient
temperature above
0 °C?
Yes
Is the ambient
humidity between 10%
and 90%?
Yes
Is noise being
controlled?
Yes
No (See note.)
Is atmosphere
acceptable?
Yes
End
Prevent exposure to corrosive gases, flammable gases, dust, dirt, salts, metal
dust, direct sunlight, water, oils, and chemicals.
PCB short-circuited or dam-
aged.
The power supply line is faulty
An error in program is causing a
fatal error
Internal circuitry of Power Sup-
ply Unit is faulty.
The I/O bus is faulty.
No
Consider using a fan or air
conditioner.
No
Consider using a heater.
No
Consider using an air
conditioner.
Install surge suppressor or
No
other noise-suppressing
equipment at noise sources.
Consider installing in a panel
or improving the installation
location.
Probable cause
Replace the Power Supply Unit.
Replace the Power Supply Unit.
Correct program
Replace the Power Supply Unit.
Replace the Motion Control
Module.
Section 9-3
Remedy