Softstarters Type PSE18...PSE370 Installation and commissioning manual 1SFC132057M0201
70 Chapter 7
Figure 7.27 Fieldbus Control parameter
displayed
7.5.12
FieldBus Control (optional hardware required)
This parameter is used for
configuration of the fieldbus communication. Con
-
necting the PSE Softstarter to the
FieldBusPlug automatically enables fieldbus
communication. To enable control of the softstarter using fieldbus, this parameter
must be set to On. If FieldBus Control is set to OFF, fieldbus can only be used for
monitoring softstarter data.
If this parameter is set to On, the softstarter might trip on
fieldbus fault if no field
-
bus communication is available. If the intention is to run without fieldbus control,
this parameter should be set to OFF.
Caution!
The motor may
start unexpectedly if there is a start signal present when do
-
ing any of the actions listed below.
•
Switching from one type of control to another (fieldbus control /
hard-
wire control). Remember that when parameter Fieldbus Fault Reaction
is set to LocC, this switch can happen automatically.
•
Resetting of
events.
•
If using automatic event reset.
Fieldbus Control parameters and settings
Display
Default
value
Setting
range
Description
1SFC132264F000
1
Ready
Run
Exit
Select
Reset
Protection
Fault
OFF
OFF/On
Control of the softstarter with
fieldbus.
255
0...255
Fieldbus Address
1
dPoF
dPoF/dPon
Possible to block parameter down-
load from PLC
2
.
LocC
LocC/trIP
Operation When Fault
2
HAnd
HAnd/Auto
4
Type of operation for reset of Field-
bus Fault
3
1. 255 =
Address of FieldBus Control will be used.
2. Accessible only if Fieldbus Control previously is set to On.
3. Accessible only if trIP is previously selected.
4. HAnd = Manual reset:
_
When tripping will stop the motor, a manual reset is
required before restart can be done.
Auto = Automatic reset:
_
When tripping will stop the motor, an automatic reset is
performed before the unit is ready for restart.
More information about Fieldbus communication and optional accessories is avail-
able in Chapter 8 Fieldbus communication.