Vacon OPTA2 User Manual

3
vacon • 28 Descriptions of VACON® option boards
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
3 = A = Forw, B = Rev
This type cannot be used for Closed Loop control!
In this mode both channels are receiving signal but not at the same time.
Pulses on channel A means positive direction.
Pulses on channel B means negative direction.
A
B
-25 Hz
+25 Hz
7251.emf
A
B
+25 Hz
-25 Hz
7252.emf

Vacon OPTA2 Specifications

General

Brand	Vacon
Model	OPTA2
Category	Controller
Language	English