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23 remarks – Sharp JW-20CM User Manual

Page 61

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8

·

23

Remarks

From the previous page

Writing to the EEPROM, start operation

[HEX (hexadecimal), byte]

· Write “81

(H)

” into parameter address 003777

(8)

and write the set parameter contents into the

EEPROM. Then start the slave module.

· After starting operation, the setting value changes to “01

(H)

.”

(Operation example of JW-13PG)

Write 81

(H)

Display the contents of address
003777

(8)

Screen display of JW-13PG

Setting

value

(H)

Contents

0 0

0 1

8 0

8 1

0 8

Stop operation

Start operation

Writing to the EEPROM, stop operation

Writing to the EEPROM, start operation

Initialize setting values of parameter addresses

03775 HEX 00
03776 HEX 00

I PARAM.
>03777 HEX 01

· Writing time to EEPROM is approximately 0.7 sec. When any error is found for parameter

settings, lights the error code 9F

(H)

by the indication lamp.

· Written contents into the EEPROM are automatically written to the RAM of the slave

module when turning ON the power of the PC. At reading, the PC checks BCC and compares

BCC check code of the parameter memory address (003776

(8)

). When an error is found,

the JW-20RS lights the error code 9E

(H)

by the indication lamp.

· After initialized the parameters, the JW-20RS initializes parameter address 000000 to

003776

(8)

.

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