how to control freq of inverter via Rs 485

Similar Topics

D
Control rate and range of VFD Freq Sweep
I'm working on a vibration test machine that uses a VFD to control a set of counter weights to create specific displacement test. What I need to...
Replies
4
Views
1,638
Highland Controls
H
R
S7 200 freq to analog to control VFD
Hi everyone, I need a bit of help Please! I have a carousel with an encoder fitted. The A&B pulses go to the robot for line tracking. I have wired...
Replies
2
Views
4,000
BryanG
B
EICS
ABB PS501 Control Builder Plus V2.3 Install - anyone use it or know of it
does anyone have an install or know if/where i can download it for the following "ABB PS501 Control Builder Plus V2.3 " the software was a free...
Replies
2
Views
62
ojz0r
O
B
Advice for 2 control signal one field equipment
I am not sure why this is requested, but it was asked. Currently I have one PLC , with one output to a relay, turning on a field equipment (just...
Replies
7
Views
202
Steve Bailey
Steve Bailey
N
Here is an odd one ...0-24vdc control valve
I have been requested to test this proportioning valve for PLC control of flow/pressure. Dwyer Series SVP Proportioning Solenoid Valve The flow...
Replies
10
Views
408
NetNathan
N
Back
Top Bottom