Determines whether hardware alarms for disabled IO
devices will be displayed or suppressed.
Allowable Values:
0 - (Suppress hardware
alarms)
1 - (Display hardware
alarms)
Default Value: 1
Note the following:
On the CitectSCADA machine that is configured
as an IOServer and a client, CitectSCADA will display an initial
hardware alarm once to indicate that the device has been disabled
and its state is offline. This is true if you only disabled the IO
device on the IOServer only by calling IODeviceControl(x, 1,1).
CitectSCADA will not
display additional hardware alarms for disabled devices if the
parameter [IOSERVER]HWAlarmOnDeviceDisable = 0 is set.
On the CitectSCADA machine that is configured
as a Control Client only, CitectSCADA will display an initial
hardware alarm once to indicate that the device state is offline.
CitectSCADA will not
display additional hardware alarms for disabled devices if the
parameter [IOSERVER]HWAlarmOnDeviceDisable = 0 is set.
On the CitectSCADA machine that is configured
as an IOServer and a Control Client, if you disabled the IO device
on both the IO Server and the CitectSCADA Control Client (by calling
both IODeviceControl(x, 1,1) and IODeviceControl(x, 0,1)),
CitectSCADA will not
display an initial hardware alarm for the disabled IO device.
CitectSCADA will not
display any additional hardware alarms for disabled devices if the
parameter [IOSERVER]HWAlarmOnDeviceDisable = 0 is set.