Specifications
Table Of Contents
- Cover Sheet
- Table of Contents
- Notes on Safety
- Introduction
- Selecting the Type of Reference Value
- Representing the Reference Values in User Units
- Combining the Reference Values
- Available Reference Values
- Additional Functions
- Parameterizing the Speed and Torque Limits
- Additional Functions
- Fieldbus
- Used Parameters
- Global Presence
- Publication
- STÖBER Homepage
- STÖBER Product Range
Comfort Reference Value – 5th Generation of STÖBER Inverters
STÖBER
ANTRIEBSTECHNIK
6. Available Reference Values
KSW-36
Limitation When the reference value reaches the values in D45 motorized pot upper limit or D46
motorized pot lower limit, a limitation takes effect (Figure 6-15 n,q). The limits cannot
be exceeded or passed below. When the reference value leaves the limit area, the
change takes effect immediately (Figure 6-15 o).
When D40 bit 5 is activated the signals MOP up and MOP down are disabled when the
torque limits are reached. The parameters E180 and E181 determine when the torque
limits are reached.
The signals MOP up and MOP down are also disabled when a stop or a quick stop is
executed and when the freeze condition is active (A576 control word bit 6) when
DSP402 device control is being used.
0
012345678910111213
1
0
1
0
1
0
500
-500
1000
D45
=1500
D46
=-1000
6
54
3
21
t [s]
14
Figure 6-15 Limitation of the motor potentiometer and reset of the reference value
D41 MOP ramp 1, D42 (MOP ramp 2) = 500 Rpm/s
D44 MOP preset value = 250 Rpm
D45 MOP upper limit = 1500 Rpm
D46 MOP lower limit = -1000 Rpm
D116 MOP preset source is set to BE1
MOP up
[rpm]
MOP down
Preset
Value of
motorized pot
(MOP) out
D380