Operating Instructions

SINAMICS G120 CU230P-2 Control Units
List Manual, 04/2018, A5E33838102
109
2 Parameters
2.2 List of parameters
Description: Display and binector output for the status of the analog inputs.
Note: AI: Analog Input
Description: Displays the actual input voltage in V when set as voltage input.
Displays the actual input current in mA when set as current input and with the load resistor switched in.
Displays the actual temperature in °C when set as temperature sensor and the voltage divider is switched in.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Dependency: The type of analog input AIx (voltage, current or temperature input) is set using p0756.
Refer to: p0756
Note: AI: Analog Input
T: Terminal
Description: Sets the smoothing time constant of the 1st order lowpass filter for the analog inputs.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: AI: Analog Input
T: Terminal
r0751.0...11 BO: CU analog inputs status word / CU AI status word
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: 2251, 2252
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Analog input AI0 wire breakage Yes No -
01 Analog input AI1 wire breakage Yes No -
02 Analog input AI2 wire breakage Yes No -
03 Analog input AI3 wire breakage Yes No -
08 Analog input AI0 no wire breakage Yes No -
09 Analog input AI1 no wire breakage Yes No -
10 Analog input AI2 no wire breakage Yes No -
11 Analog input AI3 no wire breakage Yes No -
r0752[0...3] CO: CU analog inputs input voltage/current actual / CU AI U/I_inp act
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p0514 Dyn. index: -
Unit group: - Unit selection: - Func. diagram: 9566, 9568, 9576
Min Max Factory setting
- - -
p0753[0...3] CU analog inputs smoothing time constant / CU AI T_smooth
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: 9566, 9568, 9576
Min Max Factory setting
0.0 [ms] 1000.0 [ms] 0.0 [ms]