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10-14
[20] Response on error
When a station that has received data encounters an error while processing data after receiving an
optional command from the host computer, it will send a response as follows.
Response
- Symbols other than above
"+," "C," "L" and "A" : Same as the description on page 10-3.
CMD: Function code for each optional command
See pages 10-4 to 10-13.
"+" ACK "C" "L" "A" CMD ERR
ACK data ERR data Details
01
(H)
None Command data format is not correct.
06
(H)
None PC is not stopped operation.
07
(H)
None Write data is not properly done.
0F
(H)
None Memory access time out.
10
(H)
None Write mode is not compatible.
11
(H)
None Assigned address is not program area.
FF
(H)
02
(H)
Assigned address is not set value of TMR, CNT, or MD.
04
(H)
Tried to set/reset MD.
05
(H)
Set value of number of bytes exceeds the set range.
13
(H)
Tried to set/reset TMR, CNT while the PC is stopped operation.
30
(H)
A password is not registered.
31
(H)
The secret function is enabled.
32
(H)
The password is not correct.
33
(H)
Password error.
34
(H)
A JW-21CU/JW-31CUH is used as the PC, and an attempt was
made to read, set, or correct the time.
52
(H)
Start/end block error
53
(H)
System memory is not correct.