Digital Output Relay 120/230V Module
10-6
Programmer I/O
link table
Startup
configuration
Relay Inhibiting
(SW selectable)
Disable/Enable Disable Module Site
configuration
Sleep Mode
Each High Voltage DO module can be switched by the user program to Sleep Mode. In Sleep
Mode, the module is not functioning and the power consumption is minimized.
Module Status and Diagnostics
In the event of module failure, the module’s ERR LED will be lit. This event is registered by
the CPU in the Error Logger. Module failure status is also visible to the user program.
The High Voltage DO module can be diagnosed and monitored using the STS Hardware Test
utility. This test verifies that the module is operational, presents the module configuration and
shows the actual value of each output. It is also possible to change the High Voltage DO’s
value.
In the Hardware Test utility, it is possible to set the module to Freeze Mode. In this mode, the
High Voltage DOs will keep the last value they had at the time they were frozen. Freeze mode
enables testing the inputs and outputs while the user program is running.
For details on configuring the High Voltage DO modules, see the Configuring a Site section
and the Application Programmer section of the ACE3600 STS User Guide.
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