GT-540P-3GWA-OEM1 user’s manual v1.0
4.4.3
AI Info
Item Description
Condition 1
There are three modes of the AI triggers in this
condition.
1.
Disable : Disable the DO linkage
2.
High Alarm : The DO is activated when the
AI exceeds the alarm value.
3.
Low Alarm : The DO is activated when the
AI is lower than the alarm value.
Alarm Value
The alarm value of AI channel
(Range : 0 ~ 20 mA)
Triggered Hold Time(sec)
This value represents the holding time of the AI
signal for triggering the event. The unit is
second.
(Range : 0 ~ 65535 sec)
Return Hold Time(sec)
When the trigger condition is activated, it needs
to keep the non-trigger status to be triggered
again according to the
“
Return Hold Time
＂
.
The unit is second.
(Range : 0 ~ 65535 sec)
DO Channel
The DO channel will be activated according to
the AI alarm.
(Channel 0 ~ 1)
DO On Time(sec)
The DO channel would keep outputting by this
time, when AI alarm is triggered and
“
DO Off
Condition
＂
is
“
time
＂
. The unit is second.
(Range : 0 ~ 65535 sec)
DO Off Condition
These conditions of the DO terminating
GT-540P-3GWA-OEM1 user’s manual, Version 1.0, 2013/03
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