Configurations; Rs-232-01 - WEG CFW-11 Guía De Instalación, Configuración Y Operación

2. CONFIGURATIONS

2.1 RS-232-01

- According to RS-232C standard.
- Allows the connection between the inverter and the master network (point-to-point).
- Maximum distance of 10 meters to connect the devices.
NOTE!
For detailed information about network installation, parameterization, protocols
and operation of the inverter using the RS-232 interface, consult the
RS-232 / RS-485 Serial Communication Manual of the CFW-11 in the CD-
ROM that goes with the drive.
NOTE!
The RS-232-01 accessory is not mechanically compatible with the CFW70X
frequency inverter.
- TX LED data transmission indication by the
inverter, green color.
Figure 4: Indication LEDs for RS-232 interface
Table 1: Connector XC8 pins for RS-232 interface
Pin
1
2
3
4
5
6
7
8
9
XC8
Name
Not connected
RX Data reception
TX Data transmission
Not connected
Reference for RS-232
GND
Not connected
Not connected
Not connected
Not connected
Function
-
-
circuit
-
-
-
-
3