WEG CFW500 Guía De Instalación, Configuración Y Operación página 8

Analog and Digital I/O Plug-in Module
Table 1: Configuration of the switches to select the type of
analog input and output signal on the CFW500-IOAD
Input/
Signal
Output
Voltage S1.1 = OFF
AI1
Current
Voltage S1.2 = OFF
AI2
Current S1.2 = ON
Voltage S1.3 = OFF
AI3
Current S1.3 = ON
Voltage
AO1
Current S1.4 = OFF
Voltage
AO2
Current S2.2 = OFF
Table 2: Switch configuratios to configure RS485
Comunications Switch
RS485
(*) Any other combination of the switches is not allowed.
This module has a connector
use of 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
Switch S1
Adjustment
0...20 mA
S1.1 = ON
4...20 mA
0...20 mA
4...20 mA
-10...+10 V
0...20 mA
4...20 mA
S1.4 = ON
0...20 mA
4...20 mA
S2.1 = ON
0...20 mA
4...20 mA
Settings of the
keys
S2.2 = OFF and
S2.3 = OFF
S2
(*)
S2.2 = ON and
S2.3 = ON
Signal Parameter
Range Adjustment
0...10 V P0233 = 0 or 2
P0233 = 0 or 2
P0233 = 1 or 3
0...10 V P0238 = 0 or 2
P0238 = 0 or 2
P0238 = 1 or 3
0...10 V P0243 = 0 or 2
P0243 = 4
P0243 = 0 or 2
P0243 = 1 or 3
0...10 V P0253 = 0 or 3
P0253 = 1 or 4
P0253 = 2 or 5
0...10 V P0256 = 0 or 3
P0256 = 1 or 4
P0256 = 2 or 5
Options
RS485
termination OFF
RS485
termination ON
(figure A.2) to enable the