%
'21&
'212
'21&
'212
'2&20
'2&20
9287
$,
$,*1'
*1'
.
.
.
.
S
U
S
U
0
0
0
'
M
D
Speed-controlled motor
M
1
… M
2
Uncontrolled motors
B
0
Pressure sensor. Interconnect the signal of the pressure sensor with the actual-value input
of the technology controller.
Figure 6-63
Example: Cascade control for the pressure in a liquid pipe
Depending on the set-actual variance of the technology controller, the cascade control of the
converter switches a maximum of three additional motors directly to the line supply via
contactors.
Precondition
To deploy the cascade control, you must activate the technology controller.
Advanced commissioning
6.6 Technology controller
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
369
Содержание SINAMICS G120X
Страница 2: ......
Страница 152: ...Wiring 4 2 Control interfaces SINAMICS G120X converter 150 Operating Instructions 06 2019 FW V1 01 A5E44751209B AC ...
Страница 940: ...Parameters 7 3 ASCII table SINAMICS G120X converter 938 Operating Instructions 06 2019 FW V1 01 A5E44751209B AC ...
Страница 1114: ...Appendix A 1 Manuals and technical support SINAMICS G120X converter 1112 Operating Instructions 06 2019 FW V1 01 A5E44751209B AC ...
Страница 1147: ......