WEG CFW500 Guía De Instalación, Configuración Y Operación página 10

ENC Encoder Input Plug-in Module
The location of the DIP switches to select the kind of
analog output and input signal can be better viewed in
Figure A.2 on page
and/ or outputs with current signal, switch S1 and
related parameters must be set as indicated in
2 on page 10. To activate the termination resistors
of the RS-485 interface, see
set the power supply output for the encoder + VE, see
Table 4 on page
For further details about the control connections see
chapter 3 Installation and Connection of the inverter.
NOTE!
The digital input signal DI5 is allways NPN
input instead of P0271 configuration.
Table 2: Configurations switches for the analog input and
Input/
Signal
Output
Voltage S1.1 = OFF
AI1
Current
Voltage
AO1
Current S1.2 = OFF
Table 3:Configurations switches for the RS-485 interface
Comunications Switch
RS-485
(*) No other combinations of the switches are allowed.
10 | CFW500
29. To use the analog inputs
11.
output
Switch S1
Adjustment
0...20 mA
S1.1 = ON
4...20 mA
S1.2 = ON
0...20 mA
4...20 mA
Settings of the
Keys
S1.3 = OFF and
S1.4 = OFF
S1
(*)
S1.3 = ON and
S1.4 = ON
Table 3 on page
Signal Parameter
Range Adjustment
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
Options
RS-485
termination OFF
RS-485
termination ON
Table
10. To