HMU8-860 ATS Remote Monitoring Controller User Manual Page 44 of 50
6.3.2 OUTPUT PORTS FUNCTION DESCRIPTION
Table 19 – Function Description of Output Ports
No.
Items
Description
0
Not Used
Output port is invalid.
1
Custom Combined 1
2
Custom Combined 2
3
Custom Combined 3
4
Custom Combined 4
5
Custom Combined 5
6
Custom Combined 6
7
Reserved
8
Reserved
9
Reserved
10
Reserved
11
Common Alarm
It includes fault alarm and warn alarm.
12
Common Fault Alarm
It includes “Transfer Failure”, “Overcurrent Trip” alarm.
13
Common Warn Alarm
It includes “S1 Reverse Phase Sequence”, “S2 Reverse Phase
Sequence”, “Load Overcurrent”, “Forced Open” warning.
14
Transfer Failure
It includes “QS1 Close failure”, “QS1 Open Failure”, “QS2 Close
Failure”, “QS2 Open Failure”.
15
Audible Alarm
Action when common alarm occurs. Can be connected
annunciator externally. When “alarm mute” input is active or
60s delay has expired, it can remove the alarm.
16
Reserved
17
Genset Start Delay
Output when start signal is initiated.
18
Genset Stop Delay
Output when stop signal is initiated.
19
Elevator Control
Output before the load disconnect or switch transfer. Used for
control the running elevator stop at the nearest floor until the
switch transfer is terminated.
20
Reserved
21
Reserved
22
Reserved
23
S1 Voltage Normal
Output when S1 power is normal.
24
S1 Voltage Abnormal
Output when S1 power is abnormal.
25
S2 Voltage Normal
Output when S2 power is normal.
26
S2 Voltage Abnormal
Output when S2 power is abnormal.
27
S1 Overcurrent Output
Output when S1 overcurrent loading.
28
S2 Overcurrent Output
Output when S2 overcurrent loading.
29
Reserved
30
Auto Mode
Output when the genset is in Auto mode.
31
Manual Mode
Output when the genset is in Manual mode.
32
Genset Start
Control the genset to start.
33
Reserved
34
QS1 Close Control
Control the QS1 to close.
