Response Message - YASKAWA XTRAWARE - V3.0 Manual

To use the short format master message, M (mode) must be set for the
short format, according to the following table.
Mode
Broadcast Message
Polling Message
Immediate Mode
Sequential Mode
Program Mode
In this format, the V1 and V2 (Variable indicators) bytes are omitted, as the
arguments can only be specified by numerical values.
For an explanation of each component of the short format master message,
refer to section 6.2.2, Master Message.
Note:
The short format is the same format as was used in previous
versions of XtraWare, in which the specification of arguments
was limited to numerical values.
6.2.3.

Response Message

All master messages, except broadcast messages, are responded to by an
XtraDrive response message.
Format:
N A
Where:
Description: XtraDrive message start symbol. Constant value.
N
Range: N
Description: Axis address. The response message holds the same axis
address as the original message.
A
Range: 0x0 – 0xF
Description: Response type.
Range: 0: Acknowledge (without Fault)
1: Acknowledge (with Fault)
M
2: Response for data request command
3: Acknowledge with watch variables field
5: Program upload
XtraWare User Manual
Code
0x0
0x1
0x2
0x3
0x4
m Id1 Id2
Serial Interface Protocol
Answer S1 S2 CR
183