User`s manual

(54/n)
LEN130391
7.2.6 About Error Occurrence
When the command and related data transmitted to ME96 is improper or ME96 is in H/W error,
RX(n+7)A (Error status flag) becomes 1(ON), the error code shown in Table 7.23 is returned as reply data.
Table 7.23 Error Code
Error Description Error Code (Hex.)
Illegal command or packet length
40h
Invalid group number
41h
Invalid channel number
42h
ME96 is in set-up mode or test mode 43h, 44h
Invalid data for set-up 51h
It is not set the item of alarm
55h
If an error occurs, the error code is written into the RWrn as shown in the figure below, and RX(n+7)A (error status
flag) is turned on (error occurrence) and RX(n+7)B (remote READY) is turned off (normal communication stop).
For the error resetting method, refer to “6.3 Error Communication”.