DIN16A DIGITAL INPUT MODULE USER MANUAL
DIN16A Digital Input Module Version 1.0 2017-04-15 Page 5 of 12
3 PROTECTION
3.1 WARNING
Warnings are not shutdown alarms and do not affect the operation of the gen-set. When
DIN16A module is enabled and detects the warning signal, the controller HMC9000S will
initiate a warning alarm and the corresponding alarm information will be displayed on LCD.
Warning types are as follows,
No.
Items
DET Range
Description
1
DIN16A
Auxiliary
Input 1-16
User-defined.
When the HMC9000S controller detects that the
DIN16A auxiliary input 1-16 alarm signal and the
action set as “Warning”, it will initiate a warning
alarm and the corresponding alarm information will
be displayed on LCD.
(Each string of DIN16A input can be defined by
users, such as input port 1 defined as
“High Temp
Warning
”, when it is active, corresponding alarm
information will displayed on LCD.)
3.2 SHUTDOWN ALARM
When DIN16A module is enabled and detects the shutdown signal, the controller HMC9000S
will initiate a shutdown alarm and the corresponding alarm information will be displayed on
LCD.
Shutdown alarms are as follows:
No.
Items
Detection Range
Description
1
DIN16A
Auxiliary
Input 1-16
User-defined.
When the HMC9000S controller detects that the
DIN16A auxiliary input 1-16 alarm signal and the
action set as “Shutdown”, it will initiate a shutdown
alarm and the corresponding alarm information will
be displayed on LCD.
(Each string of DIN16A input can be defined by
users, such as input port 1 defined as
“High Temp
Shutdown
”, when it is active, corresponding alarm
information will displayed on LCD.)
Note: The types of shutdown alarm of auxiliary input port are effective only when users configure them. Only
emergency shutdown and overspeed shutdown work when the controller is in override mode.
