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- DIN Controllers & Indicators - Product Manual
Page 126 Modbus Communications 59305, Issue 7 – March 2014
Pre-Set Multiple Registers (Function 10 Hex)
Writes a consecutive word (two-byte) value to the specified address range.
Table 38. Pre-Set Multiple Registers (Modbus Function 10 Hex)
Note:
The number of consecutive words that can be written is limited to 1.
Exception Responses
When a QUERY is sent that the instrument cannot interpret then an Exception RESPONSE
is returned. Possible exception responses are:
Table 39. Modbus Exception Responses
Function number out of range.
Write functions: Parameter number out of range or not
supported. (for write functions only).
Read Functions: Start parameter does not exist or end
parameter greater than 65536.
Attempt to write invalid data / required action not
executed.
The format of an exception response is:
Original Function code with its Most
Significant Bit (MSB) set.
Note:
In the case of multiple exception codes for a single QUERY the Exception code returned is
the one corresponding to the first parameter in error.
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