1SFC132104M0201 | Application manual: Waste water pump |
Set-up
17
4.4.3
10 Internal IO (push button and
PLC control)
Menu
u
Parameters
u
Complete list
u
10 Internal IO
See
Figure 15
for navigation
These are the recommended settings for Internal IO:
1.
Set the parameter 10.02
In1 function
to
Start 1
2.
Set the parameter 10.03
In2 function
to
Slow
speed reverse
3.
Set the parameter 10.06
K6 function
to
Event
group 1
Parameters:
Parameter
Description
Setting range
Default
value
Recommended
Value
10.02
In1 function
Sets the functionality for In1
(terminal 16). Should be selected
to Start 1 to get Pump cleaning
forward.
None, Reset, Enable, Slow speed forward,
Slow speed reverse, Motor heating, Stand
still brake, Start reverse, User defined
protection, Emergency mode, Fieldbus
disable control, Start 1, Start 2, Start 3
None
Start 1
10.03
In2 function
Sets the functionality for In2 (terminal
17). Should be selected to Slow
speed reverse to get Pump cleaning
reverse.
Same as In1
None
Slow speed
reverse
10.06
K6 function
Sets the functionality of relay K6.
Should be set to Event group 1
to be used for signaling overload
protection.
None, Run, Top of ramp, Eventgroup 0-6,
Sequence 1-3 Run, Sequence 1-3 TOR,
Run reverse
Event
group 0
Event group 1
4.4.4
13-19 Protections (motor
protection and detection of pump
clogging)
Menu
u
Parameters
u
Complete list
u
13 Protections
Menu
u
Parameters
u
Complete list
u
14 Protections
See figure
Figure 15
for navigation.
These are the recommended settings for Protections:
1.
Set the parameter 13.10
Locked rotor op
to
Stop-Manual
2.
Set the parameter 14.02
Curr underload trip time
to
1
3.
Set the parameter 14.05
Curr underload op
to
Stop-Manual
Parameters:
Parameter
Description
Setting range
Default
value
Recommended
Value
13.10
Locked rotor op
Enable locked rotor protection that
protects the motor from overheating
when jammed.
Off, Stop-Manual, Stop-Automatic,
Indication
Off
Stop-Manual
14.02
Curr underload
trip time
Sets the time that the current has to
be below the trip level to trip.
0 ... 10 s
10 s
1
1
4.05
Curr underload
op
Enable underload protection that
protects the pump from running dry.
Off, Stop manual, Stop auto,
Indication
Off
Stop-Manual
Instead of current underload protection it is possible to
set power factor underload protection, parameters 14.06
- 14.10. See
1SFC132081M0201 - Softstarters Type
PSTX30...PSTX370, Installation and Commissioning
Manual
.
3
