77
9
RS-485 INTERFACE
77
R
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48
5
IN
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R
FA
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Chapter
9
17 (0x11) Report slave ID
Each slave returns operation mode, current conditions, etc.
The contents of the response vary with products.
*Slave ID is different from address.
Example) Read slave ID.
* Version information is expressed in 3 bytes.
In the case of 0x01, 0x02, 0x03, the version is 1.23.
08 (0x08) Diagnostic code
By requesting diagnostics, communication conditions between the master and each slave can be
checked.
What are checked vary with subfunctions added after usual functions.
In cases other than errors, the slave response is the received request frame returned as it is.
Also, all counts provided for diagnostics are cleared at power-on.
[Request]
Function
1
byte
0x11
[Response]
Function
1
byte
0x11
Number of bytes
1
byte
Slave ID
1
byte
RUN indicator
1
byte
0x00: Weight error or calibration error
0xFF: Normal
Additional information
3
byte
s
Version information
[Error response]
Error code
1
byte
0x91 (fu 0x80)
Exception code
1
byte
01
[Request]
Function
11
[Response]
Function
11
Number of bytes
5
Slave ID
RUN indicator
00
Additional information
*
[Request]
Function
1
byte
0x08
Subfunction
2
byte
s
Data
N×2
byte
s
[Response]
Function
1
byte
0x08
Subfunction
2
byte
s
Data
N×2
byte
s
[Error response]
Error code
1
byte
0x88 (fu 0x80)
Exception code
1
byte
01 or 03
Summary of Contents for F701-P
Page 1: ...01AUG2020REV 1 07 WEIGHING INDICATOR F701 P OPERATION MANUAL...
Page 11: ...Contents X Contents X M E M O...
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