Parameter list
8.2 Parameter list
SINAMICS V20 Converter
250
Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling Data
set
Data
type
Acc.
Level
P1040[0...2]
Setpoint of the MOP [Hz] -550.00 - 550.00 5.00
U, T
-
DDS
Float 2
Determines setpoint for motor potentiometer control (P1000 = 1).
Dependency: Motor potentiometer (P1040) must be chosen as main setpoint or additional setpoint (using P1000).
Note:
If motor potentiometer setpoint is selected either as main setpoint or additional setpoint, the reverse direc-
tion will be inhibited by default of P1032 (inhibit reverse direction of MOP). To re-enable reverse direction,
set P1032 = 0.
A short press of the 'up' or 'down' keys (e.g.: operator panel) will change the frequency setpoint in steps of
0.1 Hz. A longer press will cause an accelerated frequency setpoint change.
The start value gets active (for the MOP output) only at the start of the MOP. P1031 influences the start
value behavior as follows:
•
P1031 = 0: Last MOP setpoint not saved in P1040
MOP UP/DOWN requires an ON command to become active.
•
P1031 = 1: Last MOP setpoint saved in P1040 on every OFF
MOP UP/DOWN requires an ON command to become active (default).
•
P1031 = 2: Last MOP setpoint not saved in P1040
MOP UP/DOWN active without additional ON command.
•
P1031 = 3: Last MOP setpoint saved in P1040 on powering‐up
MOP UP/DOWN active without additional ON command.
P1041[0...2]
BI: MOP select setpoint
automatically/manually
0 - 4294967295 0
T
-
CDS
U32
3
Sets the signal source to change over from manual to automatic mode. If using the motorized potentiome-
ter in the manual mode the setpoint is changed using two signals for up and down e.g. P1035 and P1036.
If using the automatic mode the setpoint must be interconnected via the connector input (P1042).
0: manually
1: automatically
Notice:
Refer to: P1035, P1036, P1042
P1042[0...2]
CI: MOP auto setpoint
0 - 4294967295 0
T
-
CDS
U32
3
Sets the signal source for the setpoint of the motorized potentiometer if automatic mode P1041 is select-
ed.
Notice:
Refer to: P1041
P1043[0...2]
BI: MOP accept
rampgenerator setpoint
0 - 4294967295 0
T
-
CDS
U32
3
Sets the signal source for the setting command to accept the setting value for the motorized potentiome-
ter. The value becomes effective for a 0/1 edge of the setting command.
Notice:
Refer to: P1044
P1044[0...2]
CI: MOP rampgenerator
setpoint
0 - 4294967295 0
T
-
CDS
U32
3
Sets the signal source for the setpoint value for the MOP. The value becomes effective for a 0/1 edge of
the setting command.
Notice:
Refer to: P1043
r1045
CO: MOP input frequen-
cy of the RFG [Hz]
-
-
-
-
-
Float 3
Displays the motorized potentiometer setpoint before it passed the MOP RFG.
Summary of Contents for SINAMICS V20 Inverter
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