User Guide

Standard NetLinx API (SNAPI) R 1.7.0
60
Listener Functions: (Cont.)
Name: Channel: Level: Command: Constant: Notes:
processIOChannelDirec-
tionEvent
IOCHANNELDIRECTION-<io-
chan>,INPUT
Response to ?IOCHANNELDIRECTION, where <io-chan> is the integer channel num-
ber
processIOChannelDirec-
tionEvent
IOCHANNELDIRECTION-<io-
chan>,<io-dir>
Response to ?IOCHANNELDIRECTION, where <io-chan> is the integer channel num-
ber and <io-dir> is INPUT or OUTPUT
processIOChannelDirec-
tionEvent
IOCHANNELDIRECTION-<io-
chan>,OUTPUT
Response to ?IOCHANNELDIRECTION, where <io-chan> is the integer channel num-
ber
processIOChannelInput-
SenseEvent
IOCHANNELINPUTSENSE-<io-
chan>,HIGH
Response to ?IOCHANNELINPUTSENSE, where <io-chan> is the integer channel
number
processIOChannelInput-
SenseEvent
IOCHANNELINPUTSENSE-<io-
chan>,<io-sense>
Response to ?IOCHANNELINPUTSENSE, where <io-chan> is the integer channel
number and <io-sense> is HIGH or LOW
processIOChannelInput-
SenseEvent
IOCHANNELINPUTSENSE-<io-
chan>,LOW
Response to ?IOCHANNELINPUTSENSE, where <io-chan> is the integer channel
number
processIOChannel-
StateEvent
IOCHANNELSTATE-<io-chan>,<io-
state>
Response to ?IOCHANNELSTATE, where <io-chan> is the integer channel number
and <io-state> is ON or OFF
processIOChannel-
StateEvent
IOCHANNELSTATE-<io-chan>,OFF Response to ?IOCHANNELSTATE, where <io-chan> is the integer channel number
processIOChannel-
StateEvent
IOCHANNELSTATE-<io-chan>,ON Response to ?IOCHANNELSTATE, where <io-chan> is the integer channel number