IAI America RCM-GW-PR - Manual (Page 78)

72
PfofiBus Gateway
[5] Current position read command
Command name Byte+*1 PLC output (request) PLC input (response)
Monitor the current
position of a specified
axis. +2 0440H Same as the value in the
request command if normal.
3 0
4
0 Current position of the
specified axis*3
(32-bit signed integer)
5 0
6 Axis number 0 to FH *2
7 (RSV)
8 (RSV)
*1 Relative byte address recognized with respect to the Gateway head address
*2 Data 00 to 0FH correspond to axis numbers (0) to (15), respectively.
*3 Signed 32-bit integer data set in units of 0.01 mm