Siemens CU240B-2 Original Instructions

Setting functions
8.3 Setpoints
Inverter with CU230P-2 Control Units
Operating Instructions, 11/2013, FW V4.6.6, A5E02430659B AG
241
Adapting the behavior of the motorized potentiometer
Figure 8-15 Function chart of motorized potentiometer
Table 8- 11 Extended setup of motorized potentiometer
Parameter
Description
p1030
MOP configuration (factory setting: 00110 bin)
Parameter value with five independently adjustable bits 00 … 04
Bit 00:
Save setpoint after switching off motor
0: After the motor is switched on, p1040 is specified as the setpoint
1: Setpoint is saved after the motor is switched off and set to the saved value once it is
switched on
Bit 01:
Configure ramp-function generator in automatic mode (1-signal via BI: p1041)
0: Without ramp-function generator in the automatic mode (ramp-up/ramp-down
time = 0)
1: With ramp-function generator in the automatic mode
In manual mode (0-signal via BI: p1041) the ramp-function generator is always active
Bit 02:
Configure initial rounding
0: Without initial rounding
1: With initial rounding. Using the initial rounding function it is possible to enter very
small setpoint changes
Bit 03:
Store setpoint in power-independent manner
0: No power-independent saving
1: Setpoint is saved in the event of a power failure (bit 00 = 1)
Bit 04:
Ramp-function generator always active
0: Setpoint is only calculated with enabled pulses
1: The setpoint is calculated independent of the pulse enable.
p1037
MOP maximum speed (factory setting: 0 rpm)
Automatically pre-assigned when commissioning
p1038
MOP minimum speed (factory setting: 0 rpm)
Automatically pre-assigned when commissioning
p1043
Motorized potentiometer, accept setting value (factory setting: 0)
Signal source for accepting the setting value
p1044
MOP setting value (factory setting: 0)
Signal source for the setting value.
For more information about the motorized potentiometer, refer to function diagram 3020 in
the List Manual.

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English