WEG CFW-11 User Manual page 47

Installation and Connection
Control connection #4 - Forward/Reverse.
Enabling the Forward/Reverse function.
Parameters to set:
Set DI3 to FORWARD
P0265=4
Set DI4 to REVERSE
P0266=5
When the Forward/Reverse function is set, it will be active either in Local or Remote mode. At the same time,
the operator keys
The direction of rotation is determined by the forward and reverse inputs.
Clockwise to forward and counter-clockwise to reverse.
The speed reference can be provided by any source (as in Control Connection #3).
3
3-28
and will remain always inactive (even if P0224=0 or P0227=0).
Stop/Forward S1
Stop/Reverse S2
Figure 3.24 - XC1 wiring for Control Connection #4
Connector XC1
1 + REF
2 AI1+
3 AI1-
4 - REF
5 AI2+
6 AI2-
7 AO1
8 AGND (24 V)
9 AO2
10 AGND (24 V)
11 DGND *
12 COM
13 24 Vdc
14 COM
15 DI1
16 DI2
17 DI3
18 DI4
19 DI5
20 DI6
21 NC1
DO1
22 C1
(RL1)
23 NO1
24 NC2
DO2
25 C2
(RL2)
26 NO2
27 NC3
DO3
28 C3
(RL3)
29 NO3