TR-Electronic MP Series - Write Command: Write P915 with a Number of Values

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5.4.1.2 Write command: Write P915 with a number of values
The control wants to write parameter 915 "PZD configuration, setpoints" with the
following values:
P915[1] = 200 (target position), P915[2] = 201 (speed),
P915[3] = 202 (acceleration), P915[4] = 203 (deceleration)
Request IO controller => encoTRive
Byte
Value
Meaning
0
0xAC
Request reference
1
0x02
Request ID (write parameter)
2
0x00
Axis (content not relevant)
3
0x01
Number of parameters (always 1)
4
0x10
Attribute (access to value)
5
0x04
Number of elements
6
0x03
PNU (High Byte)
7
0x93
PNU (Low Byte )
8
0x00
First subindex (High Byte)
9
0x01
First subindex (Low Byte)
10
0x42
Format (Word)
11
0x04
Number of values
12
0x00
Value 1 (High Byte)
13
0xC8
Value 1 (Low Byte)
14
0x00
Value 2 (High Byte)
15
0xC9
Value 2 (Low Byte)
16
0x00
Value 3 (High Byte)
17
0xCA
Value 3 (Low Byte)
18
0x00
Value 4 (High Byte)
19
0xCB
Value 4 (Low Byte)
Response encoTRive => IO controller:
a) If executed successfully:
Byte
Value
Meaning
0
0xAC
Request reference (mirrored from request)
1
0x02
Response ID (parameter written successfully)
2
0x00
Axis (mirrored from request)
3
0x01
Number of parameters (mirrored from request)
b) In the event of failure:
The error number is assumed to be 0xABCD
Byte
Value
Meaning
0
0xAC
Request reference (mirrored from request)
1
0x82
Response ID (error when writing parameter)
2
0x00
Axis (mirrored from request)
3
0x01
Number of parameters (mirrored from request)
4
0x44
Format (error)
5
0x01
Number of values
6
0xAB
Error number (High Byte)
7
0xCD
Error number (Low Byte)