Siemens SINUMERIK 840C Installation Instructions Manual page 471

7 Drive Machine Data (SIMODRIVE Drive MD)
7.2.2 FDD MD (data description - SW 3)
1120
Default value
0
Input of proportional gain of current controller or automatic parameterization using machine
data "Motor code number" (MD 1102). It defines the relationship between control voltage
setpoint and control deviation current.
1121
Default value
0
Input of control quantity "Integral-action time of current controller" or automatic
parameterization using machine data "Motor code number" (MD 1102).
Note:
Integral arm can be disabled by entering the value T
1200
Default value
1
Input of number of current setpoint filters. Band-stop and low-pass filters are available; these
are set via the machine data "Configuration current setpoint filter" (MD 1201).
Selection of number of filters:
0 No current setpoint filter activated
1 Filter 1 activated
2 Filters 1 and 2 activated
3 Filters 1, 2 and 3 activated
4 Filters 1, 2, 3 and 4 activated
Note:
Before a filter is activated, the filter type and the appropriate filter machine data must be input.
7–56
P-gain current controller
Lower input limit Upper input limit
0
Integral-action time current controller
Lower input limit Upper input limit
0
= 0.
N
Selection current setpoint filter
Lower input limit Upper input limit
0
©
Siemens AG 1992 All Rights Reserved
Units
10 000 V/A
Units
10 000 µs
Units
4
6FC5197- AA50
SINUMERIK 840C (IA)
09.95
Active
at once
Active
at once
Active
at once
–