WEG CFW-09 - Page 65

66
CHAPTER 3 - INSTALLATIONANDCONNECTION
Connection 4
- FWD Run / REV Run
Selection function FWD/REV.
Parameters to be programmed:
Set DI3 to FORWARD Run
P265 = 8
Set DI4 to REVERSE Run
P266 = 8
When the FWD Run / REV Run Function is programmed, the function is
always active, in both local and remote operation modes.
At the same time, the keys
and
remain inactive (even when
P224 =
0
or
P227 =
0)
The direction of rotation is defined automatically by the FWD Run / REV Run
commands.
Clockwise rotation for Forward and Counter Clockwise rotation for Reverse.
The speed reference can be from anysource (as in Connection 3).
Figure 3.17
- XC1 (CC9) wiring for connection 4
Connector XC1
1
DI1
2
DI2
3
DI3
4
DI4
5
DI5
6
DI6
7
COM
8
COM
9
24 Vdc
10
GND
REV Run S2
FWD Run S1