List of Parameters
Parameters
1-139
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the signal source for the total setpoint.
For p1108 = 1 signal, the total setpoint is read in via p1109.
Dependency: The signal source of the total setpoint is automatically interconnected to the output of the technology controller
(r2294) if the technology controller is selected (p2200 > 0) and operated in the mode p2251 = 0. If the hibernation
function is activated (p2398 = 1), an interconnection is made to r2397[0].
Refer to: p1108
Caution: If the technology controller is to supply the total setpoint using p1109, then it is not permissible to disable the inter-
connection to its output (r2294). If the hibernation function is activated, then it is not permissible to withdraw the
interconnection to setpoint r2398[0].
Description: Sets the signal source to disable the negative direction.
Dependency: Refer to: p1111
Description: Sets the signal source to disable the positive direction.
Dependency: Refer to: p1110
Description: Displays the speed setpoint after the minimum limiting.
Dependency: Refer to: p1091, p1092, p1093, p1094, p1101
Dependency: Refer to: r1198
Caution: If the technology controller is being used as the speed main setpoint (p2251 = 0), do not invert the setpoint using
p1113 when the technology controller is enabled because this can cause the speed to change suddenly and lead to
positive couplings in the control loop.
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
p1109[0...n] CI: Total setpoint / Total setp
Access level: 4 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Data set: CDS, p0170
Min Max Factory setting
- - 0
p1110[0...n] BI: Inhibit negative direction / Inhib neg dir
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Data set: CDS, p0170
Min Max Factory setting
- - 0
p1111[0...n] BI: Inhibit positive direction / Inhib pos dir
Access level: 4 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Data set: CDS, p0170
Min Max Factory setting
- - 0
r1112 CO: Speed setpoint after minimum limiting / n_set n. min_lim
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: [rpm] Scaling: p2000 Data set: -
p1113[0...n] BI: Setpoint inversion / Setp inv
CU230P-2 CAN
CU230P-2 HVAC
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Data set: CDS, p0170
Min Max Factory setting
- - 722.1
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