When an alarm occurs, the corresponding load command will be switched off. A backup load is started. The failed load will not be used in the sequence until the alarm condition disappears.
In both cases of reset, the load is commanded again when the next load is required to start (Disp-01) and the requested number is increased or sequence rotation becomes active and the load outputs are newly commanded.
If the “Load_AlarmOut” is used as status signal, it is recommended to set ALM-04 to manual reset. If the “Load_AlarmOut” is used as failure signal, it is recommended to set ALM-04 to automatic reset.
Table 2. Parameter List
Description |
Value Range |
Default Value |
Unit |
ALM-01 delay status alarm load1 0 = disable >0 = off alarm |
0…3600 |
60 |
sec |
ALM-02 delay status alarm load2 0 = disable >0 = off alarm |
0…3600 |
60 |
sec |
ALM-03 delay status alarm load3 0 = disable >0 = off alarm |
0…3600 |
60 |
sec |
ALM-04: reset 0 = manual 1 = auto |
0…1 |
0 |
- |