5
smsalarm
- select inputs which will trigger an alarm:
1 ix0 close
2 ix1 close
4 ix2 close
8 ix3 close
16 ix0 open
32 ix1 open
64 ix2 open
128 ix3 open
256 iw0 hi limit
512 iw1 hi limit
1024 iw2 hi limit
2048 iw3 hi limit
4096 iw0 lo limit
8192 iw1 lo limit
16384 iw2 lo limit
32768 iw3 lo limit
For a combined action, add values together, e.g. 17 will send a message whenever ix0 is changed.
iw0lo
,
iw1lo
,
iw2lo
,
iw3lo
- alarm low limit, 0..1023 (default is 0)
iw0hi
,
iw1hi
,
iw2hi
,
iw3hi
- alarm high limit, 0..1023 (default is 1023)
Alarm is activated when value is strictly higher or strictly lower (not equal) than limit value.
sms0
,
sms1
,
sms2
,
sms3
- alarm content (default is "Alarm 0", "Alarm 1"...)
hyst
- hysteresis, common for all inputs, for both high and low alarms (default is 100)
rearm
- after condition is off, time to wait before new activation is possible (default is 600) [seconds]
Alarm is deactivated when value returns below limit and hysteresis:
Example 1:
Configure two alarms, one for pump overload, second for low level warning.
Connect pump overload contact (normally open) to ix0. Connect water level measurement (0..10V) to iw1.
Configuration word is 1 (ix0 close) + 8192 (iw1 lo limit) = 8193. Alarm limit is 35cm, full scale is 150cm, so
value is 35 ÷ 150 × 1023 = 239.
send:
smsalarm=8193 iw1lo=239 sms0="Alarm: pump overload" sms1=" Alarm: water low"
reply:
smsalarm=8193 ok iw1lo=239 ok sms0="Alarm: pump overload" ok sms1=" Alarm: water low" ok
send SMS0
ix0
alarm:
Alarm: pump overload
