INST.No.INE-863B KR2S
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Communication Interface
】
Instruction Manual
-35-
7-5-6
Writing of analog setting values (Writing of single maintenance resister)
Function code : 06 [06H]
The analog setting value specified is put into the value specified.
Example) Setting of the sensor correction value of Channel 1 of the slave 2 to 20
(Setting of the analog setting value reference number 40111 of the slave 2 to “20”.)
<RTU mode>
Master → Instrument
Instrument → Master (Normal)
Slave address
02H
Slave address
02H
Function code
06H
Function code
06H
Setting value No. (H)
00H
Setting value No. (H)
00H
Setting value No. (L)
6EH
Setting value No. (L)
6EH
Setting data (H)
00H
Setting data (H)
00H
Setting data (L)
14H
Setting data (L)
14H
CRC (L)
E8H
CRC (L)
E8H
CRC (H)
2BH
CRC (H)
2BH
<ASCII mode error check>
Error check: The CRC (L) and the CRC (H) parts are as follows.
LRC
76H
LRC
76H
*In case of a normal response, the response is same as a command message.
*The setting value number (Relative number) is “Reference number - 40001”.
(Decimal 110 (= 40111 - 40001) → Hexadecimal 6EH)
*When the slave address is set to 0, all slaves perform this command, but no slave responds.
Summary of Contents for KR2S
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