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).”

Setting

Contents

value (H)

 

0 0 Stop operation

0 1 Start operation

8 0 Writing to the EEPROM, stop operation

8 1 Writing to the EEPROM, start operation

0 8 Initialize setting values of parameter addresses

(Operation example of JW-13PG)

Screen display of JW-13PG

 

 

03775

HEX

00

 

03776

HEX

00

 

I PARAM.

 

 

Display the contents of address

>03777

HEX

01

003777(8)

Write 81(H)

 

 

 

 

 

Remarks

8

·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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