Softstarters Type PSE18...PSE370 Installation and commissioning manual 1SFC132057M020172 Chapter 7
7.5.12.3 Fieldbus Operation When Fault
This parameter is accessible only if Fieldbus Control is previously set to On.
In case of eldbus malfunction, for instance due to power loss or a broken cable,
this parameter allows for different (operations in case of a fault) reactions to the
fault.
Setting Fieldbus fault reaction to trIP will make the softstarter trip on a eldbus
fault. Selecting trIP makes reset of the fault necessary, in case of a tripping event.
When LocC is selected, the control of the softstarter will automatically switch from
eldbus control to local control. The switch to local control will make hard-wire
control possible. When the Fieldbus starts working again the control is automati-
cally switched back to the Fieldbus. There is a 10 second delay before controlling
the motor is possible.
Display Default
value
Setting
range
Description
LocC LocC,/trIP Operation When Fault
1
1. trIP = Trip on eldbus fault.
LocC = Automatically move to local control on eldbus fault.
Figure 7.30: Fieldbus Operation When Fault
parameter displayed
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