Polling Mode Options - Omron V440-F User Manual

Appendices
D-7 Polling Mode Options
Definition:
Serial Cmd:
D-7-1 RES-NAK Defaults
RES: (Reset)
REQ: (Request)
STX: (Start of Text)
ETX: (End of Text)
ACK: (Acknowledge)
NAK: (Negative Acknowledge)
Note: See Polling Mode Data Flow Examples for sample Polling Mode communication scenarios.
D-14
These parameters only take effect for Polling Mode <K140,5> on the main
RS-232 port and are completely independent of the ACK/NAK Options
<K147>.
The values of protocol characters can be changed, but the protocol events
cannot be disabled. The polling mode address is configured in the <K140>
command (see Poll Address).
<K148,RES,REQ,STX,ETX,ACK,NAK>
04
05
02
03
06
15
V440-F C-Mount Code Reader User Manual