Siemens SINAMICS G120D Series - Page 134

Advanced commissioning
7.3 Setpoints
2. Binary selection:
You set 16 different fixed setpoints. You precisely select one of these 16 fixed setpoints
by a combination of four selection bits.
Figure 7-16 Simplified function diagram for binary selection of the setpoints
Additional information about binary selection can be found in function diagram 3010 in the
List Manual.
Parameter for setting the fixed setpoints
Parameter
Description
p1001
Fixed speed setpoint 1 (factory setting: 0 rpm)
p1002
Fixed speed setpoint 2 (factory setting: 0 rpm)
...
...
p1015
Fixed speed setpoint 15 (factory setting: 0 rpm)
p1016
Speed fixed setpoint mode (factory setting: 1)
1:
Direct
2:
Binary
p1020
Speed fixed setpoint selection bit 0 (factory setting: 0)
p1021
Speed fixed setpoint selection bit 1 (factory setting: 0)
p1022
Speed fixed setpoint selection bit 2 (factory setting: 0)
p1023
Speed fixed setpoint selection bit 3 (factory setting: 0)
r1024
Fixed speed setpoint effective
r1025.0
Fixed speed setpoint status
1 signal
Fixed speed setpoint is selected
Converter with control units CU240D-2
134 Operating Instructions, 04/2015, FW V4.7.3, A5E34262100B AB