Error Codes - Brainchild L91 User Manual

Table A.1 Error Codes and Corrective Actions
Display
Error
Symbol
Code
Communication error: bad function
10
code
Communication error: register
11
address out of range
Communication error: attempt
14
to write a read-only data or a
protected data
Communication error: write a
15
value which is out of range to a
register
Input sensor break, or input
current below 1 mA if 4-20 mA is
39
selected, or input voltage below
0.25V if 1 - 5V is selected
A to D converter or related
40
component(s) malfunction
60
Error Description
UM0L911C
Corrective Action
Correct the communication
software to meet the protocol
requirements.
Don't issue an over-range
register address to the slave.
Don't write a read-only data or a
protected data to the slave.
Don't write an over-range data
to the slave register.
Replace input sensor.
Return to factory for repair.