2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
176 List Manual (LH11), 01/2016, A5E33839529
Note: For OFF1/OFF3, the ramp-function generator ramp is effective.
The ramp-function generator is set (to the setpoint (r1170)) and stops the drive corresponding to the ramp-down time
(p1121 or p1135). While stopping via the ramp-function generator, STW1.4 is effective (enable ramp-function
generator).
Description: Displays the speed setpoint after the addition of the speed setpoint 1 (p1155) and speed setpoint 2 (p1160).
Dependency: Refer to: p1155, p1160
Note: The value is only correctly displayed at r0899.2 = 1 (operation enabled).
Description: Display and connector output for the speed setpoint after selecting the ramp-function generator.
The value is the sum of speed setpoint 1 (p1155) and speed setpoint 2 (p1160).
Dependency: Refer to: r1150, p1155, p1160
Description: Displays the number of the selected fixed speed/velocity setpoint.
Dependency: Refer to: p1020, p1021, p1022, p1023
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).
Description: Display and BICO output for the control word of the setpoint channel.
r1169 CO: Speed controller speed setpoints 1 and 2 / n_ctrl n_set 1/2
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3080
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
r1170 CO: Speed controller setpoint sum / n_ctrl setp sum
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3001, 3080, 6300
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
r1197 Fixed speed setpoint number actual / n_set_fixed No act
Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: 3010
Min Max Factory setting
- - -
r1198.0...15 CO/BO: Control word setpoint channel / STW setpoint chan
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: 2505
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fixed setp bit 0 Yes No 3010
01 Fixed setp bit 1 Yes No 3010
02 Fixed setp bit 2 Yes No 3010
03 Fixed setp bit 3 Yes No 3010
05 Inhibit negative direction Yes No 3040
06 Inhibit positive direction Yes No 3040
11 Setpoint inversion Yes No 3040
13 Motorized potentiometer raise Yes No 3020
14 Motorized potentiometer lower Yes No 3020
15 Bypass ramp-function generator Yes No 3060,
3070
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