INST.No.INE-863B KR2S
【
Communication Interface
】
Instruction Manual
-39-
The error codes are as follows.
Error code
Content
01H
Defect of a function code
When the function code not defined is received
02H
Defect of a Relative number (Reference number)
When the received starting number or the received setting value number are other than
defined
03H
Defect of the number of data
In case of any of the followings
1) When the received function code and the number of data do not match
When
“data pieces” is not twice the “number of data” in case of the function code “16”
When
“
Data count” disagrees with “Received data count” when the function code is “16”
2) When the number of data to be sent in response to the received message exceeds the
number of data defined
Maximum 120 data (RTU)
Maximum 120 data (ASCII)
11H
Out of setting value range (Set error)
In case of any of the followings
1) For the range No., etc. not defined
2) When the setting value (binary) exceeds the range of
“-30000 to 30000”
3) When the decimal point data exceeds the range of
“0 to 3”
4) When the
RJ is set to “internal” for other than thermocouple input ranges
5) When the
burnout is set to “enable” for other than thermocouple input ranges, etc.
12H
Setting impossible
When a setting message is received in any of the following cases
1) When the parameter setting message for multiple channels at the parameter setting for
each channel
2) When the parameter setting message for an optional function not built-in
(
“0” is responded to a message for reading.)
3) When the setting is being performed through the instrument and the Web screen
4) When the setting content is being registered
(The registration starts 3 seconds after the last setting frame is received. The registration
takes about 1 second.)
Summary of Contents for KR2S
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