2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
380
List Manual, 09/2017, A5E33842890
Note:
In order that the output of the technology controller does not exceed the maximum speed limit, its upper limit p2297
should be connected to the actual maximum speed r1084.
In mode p2251 = 1, p2299 must also be connected to the output of the ramp-function generator r1150.
Description:
Sets the signal source for the minimum limiting of the technology controller.
Dependency:
Refer to: p2292
Note:
If the technology controller is rotated in a negative direction in mode p2251 = 0, its lower limit p2298 should be
connected to the actual minimum speed r1087.
In mode p2251 = 1, p2299 must also be connected to the output of the ramp-function generator r1150.
Description:
Sets the signal source for the offset of the output limiting of the technology controller.
Note:
In mode p2251 = 1, p2299 must be connected to the output of ramp-function generator r1150 so that the technology
controller stops when the speed limits are reached (see also p2297, p2298).
Description:
Sets the start value for the output of the technology controller.
If the drive is switched on and the technology controller is already enabled (see p2200, r0056.3), then its output
signal r2294 first goes to the start value p2302, before the controller starts to operate.
Dependency:
The starting value is only effective in the mode "technology controller as main speed setpoint" (p2251 = 0).
If the technology controller is first enabled when the drive is switched on, a start speed remains ineffective, and the
controller output starts with the actual setpoint speed of the ramp-function generator.
Note:
If the technology controller operates on the speed/setpoint channel (p2251 = 0), then the starting value is interpreted
as the starting speed and when operation is enabled, is connected to the output of the technology controller (r2294).
If fault F07426 "technology controller actual value limited" occurs while ramping up to the starting value and if the
associated reaction has been set to "NONE" (see p2100, p2101), the starting value is kept as the speed setpoint
instead of a switch to closed-loop control operation.
p2298[0...n]
CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s
CU250S_V (Tech_ctrl)
CU250S_V_CAN
(Tech_ctrl)
CU250S_V_DP
(Tech_ctrl)
CU250S_V_PN
(Tech_ctrl)
Access level:
3
Calculated:
-
Data type:
U32 / FloatingPoint32
Can be changed:
U, T
Scaling:
PERCENT
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
- - 1087[0]
p2299[0...n]
CI: Technology controller limit offset / Tech_ctrl lim offs
CU250S_V (Tech_ctrl)
CU250S_V_CAN
(Tech_ctrl)
CU250S_V_DP
(Tech_ctrl)
CU250S_V_PN
(Tech_ctrl)
Access level:
3
Calculated:
-
Data type:
U32 / FloatingPoint32
Can be changed:
U, T
Scaling:
PERCENT
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
- - 0
p2302
Technology controller output signal starting value / Tec_ctr start val
CU250S_V (Tech_ctrl)
CU250S_V_CAN
(Tech_ctrl)
CU250S_V_DP
(Tech_ctrl)
CU250S_V_PN
(Tech_ctrl)
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
0.00 [%]
200.00 [%]
0.00 [%]
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
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Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
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