Siemens CU230P-2 HVAC Parameter Manual page 192
Sinamics g120 control units
Hide thumbs
Also See for CU230P-2 HVAC:
- Manual (732 pages) ,
- Original instructions manual (456 pages) ,
- Getting started (56 pages)
Table of Contents
Advertisement
Parameters
List of Parameters
p1520[0...n]
CO: Torque limit upper / M_max upper
Access level: 2
Can be changed: U, T
Min
-1000000.00 [Nm]
Description:
Sets the fixed, upper torque limit.
Dependency:
Refer to: p1521, p1522, p1523, r1538, r1539
Danger:
Negative values when setting the upper torque limit (p1520 < 0) can result in the motor accelerating in an uncontrol-
lable fashion.
Notice:
A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note:
The torque limit is limited to 400% of the rated motor torque. When automatically calculating the motor/closed-loop
control parameters (refer to p0340), the torque limit is set so that it matches the current limit p0640.
p1521[0...n]
CO: Torque limit lower / M_max lower
Access level: 2
Can be changed: U, T
Min
-20000000.00 [Nm]
Description:
Sets the fixed, lower torque limit.
Dependency:
Refer to: p1520, p1522, p1523
Danger:
Positive values when setting the lower torque limit (p1521 > 0) can result in the motor accelerating in an uncontrol-
lable fashion.
Notice:
A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note:
The torque limit is limited to 400% of the rated motor torque. When automatically calculating the motor/closed-loop
control parameters (refer to p0340), the torque limit is set so that it matches the current limit p0640.
p1522[0...n]
CI: Torque limit upper / M_max upper
Access level: 3
Can be changed: T
Min
-
Description:
Sets the signal source for the upper torque limit.
Dependency:
Refer to: p1520, p1521, p1523
Danger:
Negative values resulting from the signal source and scaling can cause the motor to accelerate in an uncontrolled
manner.
1-192
Calculated: p0340 = 1,3,5
Scaling: p2003
Max
20000000.00 [Nm]
Calculated: p0340 = 1,3,5
Scaling: p2003
Max
1000000.00 [Nm]
Calculated: -
Scaling: p2003
Max
-
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
0.00 [Nm]
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
0.00 [Nm]
Data type: U32 / FloatingPoint32
Data set: CDS, p0170
Factory setting
1520[0]
© Siemens AG 2009 All Rights Reserved
Hide quick links:
Advertisement
Table of Contents
