WEG CFW500-IOR Installation, Configuration And Operations Manual
IOR Plug-in Module
Módulo Plug-in de
Expansión IOR
Módulo Plug-in de
Expansão IOR
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
IOR Plug-in Module
English
CFW500 | 5
1 SAFETY INFORMATION
1.1 SAFETY WARNINGS
NOTE!
Only use the expansion plug-in module
for analog, digital and relay inputs and
outputs (CFW500-IOR) 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 for digital relay outputs (CFW500-IOR).
IOR Plug-in Module
English
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 4 (P0027 = 4). If this information
is not true, check if the module used is actually the
CFW500-IOR500 and repeat steps 1-4.
IOR 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 2.
Connector Description
Superior Terminal
1 DO1-NO
Digital output 1
(NO contact of relay 1)
3 DO1-C
Digital output 1
(common point of relay 1)
5 DO1-NC
Digital output 1
(NC contact of relay 1)
7 D03-NO
Digital output 3
(NO contact of relay 3)
9 DO3-C
Digital output 3
(common point of relay 3)
11 DO4-NO
Digital output 4
(NO contact of relay 4)
13 DO4-C
Digital output 4
(common point of relay 4)
15 DO5-NO
Digital output 5
(NO contact of relay 5)
17 DO5-C
Digital output 5
(common point of relay 5)
19 NC Not connected
21 AI1 Analogical input
23 +10 V
Reference +10 Vdc for
potentiometer
Inferior Terminal
2 DI1 Digital input 1
4 DI2 Digital input 2
6 DI3 Digital input 3
8 DI4 Digital input 4
10 DI5 Digital input 5 (NPN)
12 RS485 - A RS485 (Terminal A)
14 RS485 - B RS485 (Terminal B)
16 GND Reference 0 V
18 GND Reference 0 V
20 AO1 Analogical output 1
22 DO2 Digital output 2 (Transistor)
24 +24 V
+24 Vdc Power suply
(Transistor)
Figure 1: Signals of control connector
IOR Plug-in Module
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8 | CFW500
DO5-RL-NO
GND
GND
AO1
DO 2-TR
DI1
DI2
DI3
DI4
DI5
DO5-RL-C
NC
GND
AI1
+10 V
+24 V
rpm
R
≥5 kΩ
DO1-RL-NC
DO4-RL-C
RS485 - B
DO3-RL-C
DO1-RL-C
DO4-RL-NO
RS485 - A
DO3-RL-NO
DO1-RL-NO
Figure 2: Control connections
The location of the DIP switches to select the kind of
analog output and input signal can be better viewed 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.
NOTE!
The digital input signal DI5 is allways NPN
input instead of P0271 configuration.
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