Parameters
List of Parameters
1-88
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Defines width of deadband on analog input.
Example: The below example produces a 2 to 10 V, 0 to 50 Hz analog input (AI value 2 to 10 V, 0 to 50 Hz):
• P2000 = 50 Hz
• P0759 = 8 V P0760 = 75 %
• P0757 = 2 V P0758 = 0 %
• P0761 = 2 V
• P0756 = 0 or 1
The below example produces a 0 to 10 V analog input (-50 to +50 Hz) with center zero and a "holding point" 0.2 V
wide (0.1 V to each side of center, AI value 0 to 10 V, -50 to +50 Hz):
• P2000 = 50 Hz
• P0759 = 8 V P0760 = 75 %
• P0757 = 2 V P0758 = -75 %
• P0761 = 0.1 V
• P0756 = 0 or 1
Index: [0] = Analog input 0 (AI0)
[1] = Analog input 1 (AI1)
Notice: Deadband starts from 0 V to value of P0761, if both values of P0758 and P0760 (y coordinates of AI scaling) are
positive or negative respectively.
However, deadband is active in both directions from point of intersection (x axis with AI scaling curve), if sign of
P0758 and P0760 are opposite.
Note: P0761[x] = 0 : No deadband active.
Min. frequency P1080 should be zero when using center zero setup.
There is no hysteresis at the end of the deadband.
Description: Defines time delay between loss of analog setpoint and appearance of fault code F0080.
Index: [0] = Analog input 0 (AI0)
[1] = Analog input 1 (AI1)
Note: Expert users can choose the desired reaction to F0080 (default is OFF2).
Description: Displays number of analog outputs available.
p0761[0...1] Width of AI deadband / AI deadband width
Access level: 2 P-Group: Terminals Data type: Floating Point
Quick comm. NO Active: NO Data set: -
Can be changed: U, T
Min Max Factory setting
0 20 0
p0762[0...1] Delay for loss of signal action / Delay on sig. loss
Access level: 3 P-Group: Terminals Data type: Unsigned16
Quick comm. NO Active: YES Data set: -
Can be changed: U, T
Min Max Factory setting
0 [ms] 10000 [ms] 10 [ms]
r0770 Number of AO / Number of AO
Access level: 3 P-Group: Terminals Data type: Unsigned16
Unit: - Data set: -
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