ALM-04-MRTU User’s Manual
ALM-04-MRTU
User’s Manual (Rev1.0, Jan./2020) ------------- 21
Mode 4:
Binary Trigger-General Playback
DI1 to DI4 are used as binary input, max 15 channels.
A pulse input triggered the Playback. Playback repeat when the input is not release.
When alarm in playback process, any input trigger will ignore.
The highest binary channel priority input will take place after the previous playback complete,
DI4 is the most highest channel.
Figure 3-12
:
ALM-04-MRTU Mode 4
Mode 5:
Binary Trigger-Trigger Input priority Playback
DI1 to DI4 are used as binary input, max 15 channels.
When alarm in playback process, any trigger input will break & take place the previous
playback.
In this mode, it only playback once, even the input is not release.
T
he
priority depend on trigger input, only when multi trigger in same time the highest binary
channel priority will take place, DI4 is the most highest channel.
.
Figure 3-13
:
ALM-04-MRTU Mode 5
