Wegner Crane CFW500 series, Applications Manual, Page: 23 / 84

Crane
Crane | 23
2.3.4 Speed Reference via Communication Networks
The control connections (analog inputs/outputs and digital inputs/outputs) that must be made to connector of
the CFW500-ENC plug-in module of the CFW500 frequency inverter, for Crane Vertical or Horizontal Motion
with speed reference through communication networks, are presented next.
Figure 2.5 – Signals on connector of the CFW500-ENC plug-in module for crane with speed reference via
communication networks
NOTE!
Refer to the CFW500 frequency inverter manual and the CFW500-ENC installation guide for further
details about connections.
Conector Default Function for Crane via Communication Networks
1 DO1-RL-NO
U
pp
er
Ter
m
in
al
Relay digital output 1 (DO1): Brake Release
3 DO1-RL-C
5 DO3-RL-NO
Relay digital output 3 (DO3): No Fault
7 DO3-RL-C
9 DO4-RL-NO
Relay digital output 4 (DO4): Run
11 DO4–RL-C
13 GND
Reference 0 V
15 AO1 Analog output 1: Not Used
17 AI1 Analog input 1: Speed Reference
19 DO2 Transistor digital output 2 (DO2): Not Used
21 +24V Power 24 Vdc (150mA)
23 +VE Encoder Power Supply 12 V (S2.1 = OFF) or 5 V (S2.1 = ON)
2 DI1
Low
er
Ter
m
in
al
Digital input 1: Not Used
4 DI2 Digital input 2: Emergency Stop
6 DI3 Digital input 3: Not Used
8 DI4 Digital input 4: Not Used
10 DI5 Digital input 5 (NPN): Not Used
12 RS485 - A RS485 (Terminal A)
14 RS485 - B RS485 (Terminal B)
16 GND Reference 0 V
18 A Quadrature A input motor encoder
20 /A Inverted Quadrature A input motor encoder
22 B Quadrature B input motor encoder
24 /B Inverted Quadrature B input motor encoder