Manual

WI-I/O 9-x Wireless Module User Manual v2.16
WI-I/O-EX-1-S-x Serial Module
Page 48
DO1 each time communications to unit 12 is not successful. If DO1 has a “Reset output” time of 10
minutes configured for DO1, then DO1 will reset (de-activate) 10 minutes after the last comms fail to
unit 12.
Debounce Configuration
Debounce is the time
which an input must
stay stable before the
module decides that a
change of state has
occurred. If a digital
input changes (say 0
→ 1) and changes
again (1 → 0) in less
than the debounce
time, then the module
will ignore both
changes. Debounce
may be configured for digital inputs on the –1, -2 and -4 modules (0.5 - 8 seconds) and the analog
inputs on the -2 module (0.5 - 8 seconds). The default value of 0.5 seconds is suitable for most
applications. In applications where a digital input may turn on and off several times slowly (for
example, security switches or float switches) a debounce time of up to 8 seconds may be configured.
The configured debounce time has no affect on pulse inputs.
Note that the analog
debounce is not
configurable for the -1 ,
but is configurable in the -
2.
Update Time
Configuration
Update messages are sent
if a change message has
not occurred within the
update time period. The
update time may be set for
each input - both physical
and internal inputs.
The default period is 10
minutes for all inputs,
except for pulse inputs (1
minute). Short update
times should only be used