Applied Concepts Inc ACMI007 사용자 설명서
Applied Concepts 011-0131-00 rev 2
Page 69
EA Polling Request (from Controller to Speed Sensor)
#
Description
Value
1
Start ID
0xEA
2
Destination ID
0x02 – 0xFE (2-254)
3
Source ID
0x01
4
Check byte
Bytes 1-4 sum to 0 (mod 256)
Polled Mode for D0-D4 Formats
The D0-D4 Formats described in Appendix A may also be used in polled mode. If polled
mode is selected (Setting 90), sending a 3 byte poll string of “*P<cr>”, (0x2A 0x50 0x0D)
causes a return of the current target speed in the selected format. These formats are
only available in the RS-232 Stationary model.
The demo PC application does not support polling in the D0-D4 formats.