Rheinhardt
Industrial
- Oct 13, 2004
- 64
I have recently integrated a Movitrac7 Inverter drive with a S7-300 CPU using profibus,i use a SEW UFP profibus interface unit, the sub-system for the inverters run on what SEW call S-Bus and this configuration is done using Movitools Ver 4.
Problem :
Even though the enable/stop command and setpoints are given over the profibus, i still had to connect +24VDc to terminal DI01 CW/Stop to get the Inverter to enable.
The inverter feedback also interfaces via the S-Bus
Is there any paramater that i can set to not have to wire this input, i know u cannot change the function paramater for this.
Can anyone help??
Regards
Rheinhardt
Problem :
Even though the enable/stop command and setpoints are given over the profibus, i still had to connect +24VDc to terminal DI01 CW/Stop to get the Inverter to enable.
The inverter feedback also interfaces via the S-Bus
Is there any paramater that i can set to not have to wire this input, i know u cannot change the function paramater for this.
Can anyone help??
Regards
Rheinhardt
