5. RKC COMMUNICATION PROTOCOL
IMR01J08-E1
25
Continued from the previous page.
(Attribute
RO: Read only, R/W: Read and Write)
Name Iden-
tifier
Data range
Factory set
value
Attribute
EEPROM storage
status
1
EM
0: Mismatch
1: Match
----- RO
Error code
2
ER
0: No error
1: Adjustment error
2: EEPROM error
4: A/D conversion error
8: RAM check error
128: Watchdog timer error
----- RO
1
The contents of the buffer memory and those of the EEPROM can be checked.
When data is
0
: The contents of the buffer memory do not match with those of the EEPROM.
•
As data is being written to the EEPROM in backup mode, do not turn the power
off. If turned off, no set values are stored.
•
If the set value is changed after the backup mode is changed to the buffer mode,
0
is set (mismatch). As the set value changed is not backup, select the backup mode
if necessary.
When data is
1
: The contents of the buffer memory match with those of the EEPROM.
(Data write to the EEPROM is completed.)
2
Any number other than 0 indicates errors (RAM write error, etc.) detected by the controller
self-diagnosis function. Please contact RKC sales office or the agent.
