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Writing to the EEPROM of the JW-21MN, start operation [HEX (hexadecimal), byte]
Write "81
(H)
of the JW-21MN. Then start the JW-21MN. After starting operation, the setting value changes to "01
007777
Display the contents of address
007777
(8)
- Writing time to EEPROM is approximately 0.7 sec. When any error is found for parameter settings, the
JW-21MN lights the error code (6F
pages 16-2.
- Written contents into the EEPROM are automatically written to the RAM of the JW-21MN when turning
ON the power of the PC. At reading, the PC checks BCC and compares BCC check code of the
11
parameter memory address (007776
(6E
) by the indication lamp.
(H)
PC operation
Turning a slave station PC to monitor or change mode (PC operation).
" into parameter address 007777
Setting
value
(H)
Stop operation of the JW-21MN
0 0
Start operation of the JW-21MN
0 1
Writing to the EEPROM of the JW-21MN, stop operation
8 0
(8)
Writing to the EEPROM of the JW-21MN, start operation
8 1
Initialize setting values of parameter addresses
0 8
004000 to 007777
Write 81
(H)
Monitor mode
Change mode
and write the set parameter contents into the EEPROM
(8)
Contents
(8)
(H)
) by the indication lamp. To recover from this condition, see
). When an error is found, the JW-21MN lights the error code
(8)
11-28
Screen display of JW-14PG
07775
HEX
00
07776
HEX
36
I PARAM.
>07777
HEX
81
Screen display of JW-14PG
C00000
>
."
(H)
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