Omron NL-200 User Manual page 37

Error number
Err 1
Err 2
Err 3
Err 4
Err 5
Err 19
Err 8, 12
Err 9, 20
Err 27
PO, Err 34, 39
OP, Err 35
OP, Err 43
SH, Err 36
SH, Err 42
HI, Err 37
SH, Err 38
Any other errors are internal errors.
NL-200 Series Controller User Manual
D: Error Codes
Reason
A parameter value is invalid
Command not recognised
Numeric value is wrong format
Wrong number of parameters
This is a warning, not an error. One of the parameters is out of range.
The value of the parameter has been adjusted. For example, sending
an NL command with a delay of 0 will get a reply of "Err 5". The command
will be accepted and the delay set to the minimum allowed.
A light has been connected to a channel but the rating has not been set.
EEPROM corrupt. The configuration has been cleared.
Couldn't save settings to EEPROM.
Can't read Ethernet settings from EEPROM, so these may be incorrect.
Internal power dissipation is too high. Output turned off.
Output current to lighting is too low.
There is not enough supply voltage for the requested output current.
The output is short circuit.
The output current is too high.
The voltage required for the lighting has increased too much.
Check for ageing of the lighting or a failed LED.
The voltage required for the lighting has decreased too much.
Check for ageing of the lighting or a failed LED.
D-1