WEG CFW-11 User Manual - page 62
Installation and Connection
3
3-36 | CFW-11
Run/Stop
Jog
Forward/Reverse
(FWD/REV
AH
H
≥5 kΩ
XC1 Terminal Strip
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
NF1
DO1
(RL1)
22
C1
23
NA1
24
NF2
DO2
(RL2)
25
C2
26
NA2
27
NF3
DO3
(RL3)
28
C3
29
NA3
Figure 3.22 - XC1 wiring for control connection 2
Control connection 3 - 3-Wire Start/Stop function.
Enabling the Run/Stop function with 3-wire control.
Parameters to set:
Set DI3 to START.
P0265 = 6.
Set DI4 to STOP.
P0266 = 7.
Set P0224 = 1 (DIx) for 3-wire control in Local mode.
Set P0227 = 1 (DIx) for 3-wire control in Remote mode.
Set the Forward/Reverse selection by using digital input 2 (DI2).
Set P0223 = 4 for Local Mode or P0226 = 4 for Remote Mode.
S1 and S2 are Start (NO contact) and Stop (NC contact) pushbuttons respectively.
The speed reference can be provided through the analog input (as in control connection # 2), through the
keypad (as in control connection # 1) or through other available source.