WEG DeviceNet CFW500 Quick guide

Digital I/Os Plug-in Module
Módulo Plug-in de
Expansión de I/Os Digitales
Módulo Plug-in de
Expansão de I/Os Digitais
CFW500
Installation, Configuration and Operation Guide
Guía de Instalación, Configuración y Operación
Guia de Instalação, Configuração e Operação
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Summary / Índice
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SUMMARY
1 SAFETY INFORMATION...............................5
1.1 SAFETY WARNINGS ...................................5
1.2 PRELIMINARY RECOMMENDATIONS.......5
2 GENERAL INFORMATION...........................5
3 CONTENTS OF THE PACKAGE ..................6
4 ACCESSORY INSTALLATION ....................6
5 SETTINGS......................................................7
APPENDIX A – FIGURES...............................20
ÍNDICE
1 INFORMACIONES DE SEGURIDAD .........10
1.1 AVISOS DE SEGURIDAD............................10
1.2 RECOMENDACIONES PRELIMINARES...10
2 INFORMACIONES GENERALES ..............10
3 CONTENIDO DEL EMBALAJE .................11
4 INSTALACIÓN DEL ACCESORIO ............11
5 CONFIGURACIONES..................................12
ANEXO A – FIGURAS.....................................20
ÍNDICE
1 INFORMAÇÕES DE SEGURANÇA............15
1.1 AVISOS DE SEGURANÇA .........................15
1.2 RECOMENDAÇÕES PRELIMINARES.......15
2 INFORMAÇÕES GERAIS ...........................15
3 CONTEÚDO DA EMBALAGEM..................16
4 INSTALAÇÃO DO ACESSÓRIO ................16
5 CONFIGURAÇÕES .....................................17
ANEXO A – FIGURAS.....................................20

Digital I/Os Plug-in Module
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CFW500 | 5
1 SAFETY INFORMATION
1.1 SAFETY WARNINGS
NOTE!
Only use the plug-in expansion
module for digital inputs and outputs
(CFW500-IOD) on WEG inverters of the
CFW500 line.
We recommend reading the CFW500
user’s manual before installing or
operating this accessory.
This guide contains important
information for the correct
understanding and proper operation
of this module.
1.2 PRELIMINARY RECOMMENDATIONS
ATTENTION!
Always disconnect the general
power supply before connecting or
disconnecting the accessories of the
frequency inverter CFW500.
Wait for at least 10 minutes to
guarantee complete de-energization
of the inverter.
2 GENERAL INFORMATION
This guide provides instructions for the installation,
configuration and operation of the plug-in expansion
module of digital inputs and outputs (CFW500-IOD).

Digital I/Os Plug-in Module
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6 | CFW500
3 CONTENTS OF THE PACKAGE
When receiving the product, check if this package
contains:
Accessory in anti-static packaging.
Installation, configuration and operation guide.
4 ACCESSORY INSTALLATION
The accessory is easily installed or replaced. For correct
installation of the accessory execute the following steps:
Step 1: With the inverter de-energized, remove the front
cover of the Inverter (figure A.1 (a)).
Step 2: Remove the accessory (connected plug-in
module) if any, as in figure A.1 (a).
Step 3: Fit and press the accessory to be installed as
indicated in figure A.1 (b) and then assemble the front
cover of the inverter.
Step 4: Power up the inverter and check if parameter
P0027 shows value 2 (P0027=2). If this information is not
true, check if the module used is actually the CFW500-
IOD and repeat steps 1-4.

Digital I/Os Plug-in Module
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CFW500 | 7
5 SETTINGS
The control connections (analogical input / output, digital
inputs / outputs and RS485 interface) must be performed
as shown in figure 1.
Connector Description
Superior Terminal
1DI1 Digital input 1
3DI2 Digital input 2
5DI3 Digital input 3
7DI4 Digital input 4
9+24 V +24 Vdc Power suply
11 DO1-RL-NO Digital output 1
(NO contact of relay 1)
13 DO1-RL-C Digital output 1
(common point of relay 1)
15 DO1-RL-NC Digital output 1
(NC contact of relay 1)
17 DI5 Digital input 5
19 DI6 Digital input 6
21 DI7 Digital input 7
23 DI8 Digital input 8
Inferior Terminal
2AO1 Analogical output 1
4GND Reference 0 V
6AI1 Analogical input 1
8+10 V Reference +10 Vdc for
potentiometer
10 DO2-TR Digital output 2 (Transistor)
12 RS485 - A RS485 (Terminal A)
14 RS485 - B RS485 (Terminal B)
16 GND Reference 0 V
18 GND Reference 0 V
20 DO3-TR Digital output 3 (Transistor)
22 DO4-TR Digital output 4 (Transistor)
24 DO5-TR Digital output 5 (Transistor)
Figure 1: Signals of control connector

Digital I/Os Plug-in Module
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DI1 DI2 DI3 DI7 DI4
GND
DI8
DO1-RL-NO
RS485 - A
+24 V
DI5 DI6
DO1-RL-C
RS485 - B
DO1-RL-NC
GND
GND
GND
AO1
AI1
+10 V
DO2-TR
DO4-TR
DO3-TR
DO5-TR
≥5 kΩ
R R R R
rpm
+24 V
Figure 2: Signals of the control connector
The location of the DIP-switches for selecting the type
of analog input and output signal and termination of
the RS485 line can be better visualized in figure A.2.
To use the analog inputs and/ or outputs with signal in
current, switch S1 and related parameters must be set as
indicated in table 1. For further details about the control
connections see chapter 3 - Installation and Connection
of the CFW500 user's manual.

Digital I/Os Plug-in Module
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CFW500 | 9
Table 1: Settings of switches to select the type of analog
input and output signal of the CFW500-IOD
Input/
Output Signal Setting of Switch S1
Range of
Signal
Parameter
Settings
AI1
Voltage S1.1 = OFF 0...10 V P0233 = 0 or 2
Current S1.1 = ON 0...20 mA P0233 = 0 or 2
4...20 mA P0233 = 1 or 3
AO1
Voltage S1.2 = ON 0...10 V P0253 = 0 or 3
Current S1.2 = OFF 0...20 mA P0253 = 1 or 4
4...20 mA P0253 = 2 or 5
Table 2: Configurations of the RS485 configuration
switches
Communication Switch Switch setting Option
RS485 S1(*)
S1.3 = OFF and
S1.4 = OFF
RS485
termination
OFF
S1.3 = ON and
S1.4 = ON
RS485
termination
ON
(*) No other combinations of the switches are allowed.
This module has a connector (figure A.2) to enable the
use of the Flash Memory Module (CFW500-MMF), which
allows data transfer between inverters. For further details
on this accessory, refer to the installation, configuration
and operation guide of the CFW500-MMF.

Módulo Plug-in de Expansión de I/Os Digitales
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Español
1 INFORMACIONES DE SEGURIDAD
1.1 AVISOS DE SEGURIDAD
¡NOTA!
Solamente utilizar el módulo plug-in
de expansión de entradas y salidas
(I/Os) digitales (CFW500-IOD) en los
convertidores WEG línea CFW500.
Se recomienda la lectura del manual del
usuario del CFW500 antes de instalar u
operar este accesorio.
El contenido de esta guía fornece
informaciones importantes para el correcto
entendimiento y buen funcionamento de
este módulo.
1.2 RECOMENDACIONES PRELIMINARES
¡ATENCIÓN!
Siempre desconecte la alimentación
general antes de conectar o desconectar
los accesorios del convertidor de
frecuencia CFW500.
Aguarde por lo menos 10 minutos para
garantizar la desenergización completa
del convertidor.
2 INFORMACIONES GENERALES
Esta guía orienta en la instalación, configuración y
operación del módulo plug-in de expansión de entradas
y salidas (I/Os) digitales (CFW500-IOD).