![ASTEL MGR100 Operating Instructions Manual Download Page 11](http://html.mh-extra.com/html/astel/mgr100/mgr100_operating-instructions-manual_2989704011.webp)
11
To switch-on the relay when alarm occurs:
RELxALMhh.mm.ss x=1..4
hh=0..24
mm=0..59
ss=0..59
REL2ALM00.10.30
(switching-on the relay 2 for 10 minutes, 30 seconds)
To confirm the alarm by switching-off the relay
RELxALM x=1..4
REL2ALM
(temporary switching-off the relay 2)
To switch-on audio or other indication when alarming is enabled/disabled:
RELxREM x=1..4
REL4REM
(to switch-on audio or other indication on the relay 4)
Digital outputs*
To receive a status of open-collector outputs:
OCE
Received SMS:
NAME
OCE1:OCE1:12.10.00
OCE2:OCE2:ON
OCE3:OCE3:OFF
OCE4:OCE4:REM
To switch-on the open-collector output
OCExON x=1..4
OCE1ON
(to switch-on the open-collector output 1)
To switch-off the open-collector output
OCExOFF x=1..4
OCE1OFF
(to switch-off the open-collector output 1)
To switch-on the open-collector for selected time duration:
OCExONhh.mm.ss x=1..4
hh=0..24
mm=0..60
ss=0..59
OCE1ON12.10.00
(to switch-on the open-collector 1 for 12 hours, 10 minutes)