Siemens G130 List Manual page 578

2 Parameters
2.2 List of parameters
p2297[0...n] CI: Technology controller maximum limit signal source / Tec_ctrMaxLimS_src
VECTOR_G Can be changed: U, T
(Tech_ctrl)
Data type: Unsigned32 / FloatingPoint32
P-Group: Technology
Not for motor type: -
Min
-
Description: Sets the signal source for the maximum limiting of the technology controller.
Dependency: Refer to: p2291
p2298[0...n] CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s
VECTOR_G Can be changed: U, T
(Tech_ctrl)
Data type: Unsigned32 / FloatingPoint32
P-Group: Technology
Not for motor type: -
Min
-
Description: Sets the signal source for the minimum limiting of the technology controller.
Dependency: Refer to: p2292
p2299[0...n] CI: Technology controller limit offset / Tech_ctrl lim offs
VECTOR_G Can be changed: U, T
(Tech_ctrl)
Data type: Unsigned32 / FloatingPoint32
P-Group: Technology
Not for motor type: -
Min
-
Description: Sets the signal source for the offset of the output limiting of the technology controller.
p2306 Technology controller system deviation inversion / Tec_ctr SysDev inv
VECTOR_G Can be changed: T
(Tech_ctrl)
Data type: Integer16
P-Group: Technology
Not for motor type: -
Min
0
Description: Setting to invert the system deviation of the technology controller.
The setting depends on the type of control loop.
Value: 0:
1:
Caution: If the actual value inversion is incorrectly selected, then the closed-loop control with the technology controller can
become unstable and can oscillate!
Note: The correct setting can be determined as follows:
- inhibit the technology controller (p2200 = 0).
- increase the motor speed and in so doing, measure the actual value signal (of the technology controller).
- if the actual value increases with increasing motor speed, then the inversion should be switched out.
- if the actual value decreases with increasing motor speed, then the inversion should be set.
If value = 0:
The drive reduces the output speed when the actual value rises (e.g. for heating fans, intake pump, compressor).
If value = 1:
The drive increases the output speed when the actual value increases (e.g. for cooling fans, discharge pumps).
578
No inversion
Inversion
Calculated: -
Dyn. index: CDS, p0170
Unit group: -
Scaling: PERCENT
Max
-
Calculated: -
Dyn. index: CDS, p0170
Unit group: -
Scaling: PERCENT
Max
-
Calculated: -
Dyn. index: CDS, p0170
Unit group: -
Scaling: PERCENT
Max
-
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
1
List Manual (LH2), 07/2016, A5E03263479A
Access level: 2
Func. diagram: 7958
Unit selection: -
Expert list: 1
Factory setting
2291[0]
Access level: 2
Func. diagram: 7958
Unit selection: -
Expert list: 1
Factory setting
2292[0]
Access level: 2
Func. diagram: 7958
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: 7958
Unit selection: -
Expert list: 1
Factory setting
0
SINAMICS G130/G150