Lenze i950

7.4 Interface
The following interfaces are available for controlling a technology applicaon:
•
Fieldbus in
terface [0]
•
System bus interface [1]
The
selecon of the interface is performed in »EASY Starter«:
•
Select the Sengs tab, then the Technology applicaon parameter dialog.
When changing the parameter, the inverter must be inhibited.
The switch-over eects a switch in the control and status words. Depending on the technology
applicaon chosen, the bits of the respecve control words and status words are already pre-
assigned.
Assignment of control words and status words:
4Control signals ^ 108
4Status signals ^ 109
The following illustraon shows the basic signal ow within the technology applicaon and
the change-over mechanism of the parameter Interface selecon. 40x4001
Control signals
Interface switch
0x4001:000
Control word 00
Control word 01
Control word 02
Control word 03
Control word 04
Control word 05
Control word 06
Control word 07
Control word 00
Control word 01
Control word 02
Control word 03
Control word 04
Control word 05
Control word 06
Control word 07
Systembus
Fieldbus
Status word 00
Status word 01
Status word 02
Status word 03
Status word 04
Status word 05
Status word 06
Status word 07
Status word 00
Status word 01
Status word 02
Status word 03
Status word 04
Status word 05
Status word 06
Status word 07
Systembus
Fieldbus
Technologie applikation
Winder dancer
Status signals
Set diameter
Set velocity (line velocity)
Set tension
Tens controller
influence
Actual tension
Free control word 06
Free control word 07
Control signals
Status signals limiter
Actual velocity
Actual position
Error code
Actual diameter
Monitoring signal 1
Monitoring signal 2
Status signals
Fig. 42: Signal ow of the technology applicaon
Parameter
Address Name / seng range / [default seng] Info
0x4001 Interface selecon
Selecng the interface determines the interface that receives the signals.
0 Fieldbus network Control of the applicaon via the
eldbus.
1 Systembus network Acvaon of the applicaon via the system bus.
Conguring the "Winder Dancer" TA
In
terface
107