List of Parameters
Parameters
1-281
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the signal source for the scaling value of the technology controller.
Dependency: Refer to: p2295
Description: Sets the signal source for the maximum limiting of the technology controller.
Dependency: Refer to: p2291
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: In order that the output of the technology controller does not exceed the minimum speed limit, 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 technol-
ogy controller stops when the speed limits are reached (see also p2297, p2298).
Description: Starting value of the technology controller output. When the technology controller is enabled (refer to p2200 and
r0056 bit 3) then its output signal (r2294) starts to run from this starting value.
Dependency: The starting value is only effective for p2251 = 0 (technology controller as speed main setpoint).
Note: If the technology controller operates on the speed/setpoint channel (p2251 = 0), then the starting value is inter-
preted 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 the
associated fault reaction has been set to "NONE" (see p2100, p2101), instead of there being a switch to closed-
loop control operation, the starting value is retained as the speed setpoint.
p2296[0...n] CI: Technology controller output scaling / Tec_ctrl outp scal
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Data set: CDS, p0170
Min Max Factory setting
- - 2295[0]
p2297[0...n] CI: Technology controller maximum limit signal source / Tec_ctrl m_lm s_sc
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Data set: CDS, p0170
Min Max Factory setting
- - 1084[0]
p2298[0...n] CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Data set: CDS, p0170
Min Max Factory setting
- - 1087[0]
p2299[0...n] CI: Technology controller limit offset / Tech_ctrl lim offs
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Data set: CDS, p0170
Min Max Factory setting
- - 0
p2302 Technology controller output signal starting value / Tec_ctr start val
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Data set: -
Min Max Factory setting
0.00 [%] 200.00 [%] 0.00 [%]
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