WEG CFW500 Guía De Instalación, Configuración Y Operación página 8

Ethernet Communication Plug-in Module
chapter 3 Installation and Connection of the CFW500
user's manual.
Table 2: Configurations of the switches to select the kind
of signal at the analog input and output on the CFW500
Input /
Signal
Output
Voltage S1.1 = OFF
AI1
Current
Voltage
AO1
Current S1.2 = OFF
Table 3: Configurations of the switches for RS485 and
Communication
RS485
(*) No other combinations of the switches are allowed.
This module has a connector
used by the CFW500-MMF Flash Memory Module, which
allows data transfer between inverters. For further details
on this accessory, refer to the installation and operation
guide of the CFW500-MMF.
8 | CFW500
Ethernet module
Setting of Range of
Switch S1
0...20 mA
S1.1 = ON
4...20 mA
S1.2 = ON
0...20 mA
4...20 mA
communication
Switch
Switch
Setting
S1.3 = OFF
S1.4 = OFF
S1
(*)
S1.3 = ON
S1.4 = ON
Parameter
Signal Setting
0...10 V P0233 = 0 or 2
P0233 = 0 or 2
P0233 = 1 or 3
0...10 V P0253 = 0 or 3
P0253 = 1 or 4
P0253 = 2 or 5
and termination
and termination
(Figure A2 on page
Option
RS485
OFF
RS485
ON
19)