ABB PCS100 UPS-I User Manual page 89

PCS100 UPS-I User Manual
Parameter: 536 Transient Filter
Function: Specifies the time-constant of the transient detection filter
Access: Tech
Range: 0 to 50
Units: ms
Factory 1.186
Setting:
Setting up: Refer to document 2UCD120000E014
Parameter: 540 Auto Start
Function: Selects the PCS100 UPS-I automatic start up method after a power up
Access: Tech
Range: Name
No
Mem
Always
Factory Mem
Setting:
Note: The remote start/stop terminals can override these settings
Parameter: 541 Start Command
Function: Selects how a GDM start command and a start command via the Remote terminals on the
front of the master module work together. (A stop command will always have priority)
Access: Tech
Range: Name
Local has Priority
Remote has
Priority
Edge Sensitive
Factory Local has Priority
Setting:
Note: See section Error! Reference source not found. for a description of the remote inputs.
Description
PCS100 UPS-I never automatically starts
PCS100 UPS-I remembers the start status at power down and applies the
same status after power up
PCS100 UPS-I always automatically starts
Description
Local control refers to the GDM. A GDM operator can override an active
Remote start signal by pressing the GDM stop button. This causes the
PCS100 UPS-I to trip (fault code 106). The GDM reset button will cause
the system to start if a Remote start signal is still present.
The Remote start input is level sensitive. When a Remote start signal is
active in this mode, the stop button is removed from the GDM display
so a GDM operator cannot override an active Remote start command.
In this mode the Remote start input is edge sensitive. The PCS100 UPS -
I will start when the start input transitions from open to closed. The
GDM start button can also start the PCS100 UPS-I.
Table 10-7: Menu 500 UPS Settings parameters
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