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UTY-VMSX
INSTALLATION MANUAL
MODBUS CONVERTOR FOR INDOOR UNIT
For authorized service personnel only.
INSTALLATIONSANLEITUNG
MODBUS-KONVERTER FÜR INNENGERÄT
Nur für autorisiertes Fachpersonal.
MANUEL D'INSTALLATION
CONVERTISSEUR MODBUS POUR UNITÉ INTÉRIEURE
Pour le personnel agréé uniquement.
MANUAL DE INSTALACIÓN
CONVERTIDOR MODBUS PARA LA UNIDAD INTERIOR
Únicamente para personal de servicio autorizado.
MANUALE DI INSTALLAZIONE
CONVERTITORE MODBUS PER UNITÀ INTERNE
A uso esclusivo del personale tecnico autorizzato.
ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ
ΜΕΤΑΤΡΟΠΕΑΣ MODBUS ΓΙΑ ΕΣΩΤΕΡΙΚΉ ΜΟΝΆΔΑ
Μόνο για εξουσιοδοτημένο τεχνικό προσωπικό.
MANUAL DE INSTALAÇÃO
CONVERSOR MODBUS PARA UNIDADE INTERIOR
Apenas para técnicos autorizados.
РУКОВОДСТВО ПО УСТАНОВКЕ
КОНВЕРТОР MODBUS ДЛЯ ВНУТРЕННЕГО МОДУЛЯ
Только для авторизованного обслуживающего персонала.
MONTAJ KILAVUZU
İÇ ÜNITE IÇIN MODBUS DÖNÜŞTÜRÜCÜ
Yalnızca yetkili servis personeli için.
室内机用 Modbus 信号转换器
仅针对授权的专业维修人员。
安装说明书
安装说明书
[Original instructions]
PART NO. 9374707140-03
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Summary of Contents for Fujitsu UTY-VMSX
- Page 1 CONVERTISSEUR MODBUS POUR UNITÉ INTÉRIEURE Pour le personnel agréé uniquement. MANUAL DE INSTALACIÓN CONVERTIDOR MODBUS PARA LA UNIDAD INTERIOR Únicamente para personal de servicio autorizado. UTY-VMSX MANUALE DI INSTALLAZIONE CONVERTITORE MODBUS PER UNITÀ INTERNE A uso esclusivo del personale tecnico autorizzato. ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ...
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Page 2: Table Of Contents
Be sure to observe them. starting installation work. http://www.fujitsu-general.com/global/support/ • Request the user to keep this manual on hand for future use, such as for The following installation parts are supplied. Use them as required. -
Page 3: Modbus Communication Specifications
4. MODBUS COMMUNICATION SPECIFICATIONS 6. WIRING WARNING Transfer mode RTU mode Communication Before starting installation work, turn off the power of this unit and the Half-duplex operation, Master/slave method method connection destination. Do not turn on the power again until installation is completed. -
Page 4: Wiring Method
MODBUS Network Automatic fi re alarm interface 7 mm 15 mm Ventilation system (1/4 in) (9/16 in) MODBUS Convertor (UTY-VMSX) 30 mm MODBUS connector (1-3/16 in) (Accessories) Shielded cable Connector cable (no sheath) Indoor unit Tightening torque for installing cables to MODBUS connector MODBUS Convertor 0.22 to 0.25 N •... -
Page 5: Connecting The Transmission Cables
Fix the connector cable even outside the main unit as necessary. Fix the 7.1. Connecting the transmission cables cable with cable tie using 3 fi xing holes. (1) Turn off the power of the connecting unit. Cable tie (2) Insert the driver, etc. into the hole (For open case) and open the top (Accessories) cover. - Page 6 ○ ● ○ ● ● ● ○ ○ DIP Switch Setting MODBUS ● ○ ○ ● ○ ● ● ● ○ ● / OFF: convertor ○ ● ○ ● ● ● ● ○ address SET5-1 SET5-2 SET5-3 SET5-4 SET4-1 SET4-2 SET4-3 SET4-4 ○...
- Page 7 ● ● ● ○ ○ ● ● ○ DIP Switch Setting MODBUS ● ○ / OFF: ● ● ● ○ ○ ● ● ● convertor ● ● ● ○ ● ○ ○ ○ address SET5-1 SET5-2 SET5-3 SET5-4 SET4-1 SET4-2 SET4-3 SET4-4 ●...
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Page 8: Turning On The Power
9. TURNING ON THE POWER CAUTION Recheck the wiring. Incorrect wiring will cause trouble. (1) Check the wiring of MODBUS convertor. (2) Check the wiring and switches of units connected to convertor before tuning on the power. (3) Check that the switches of MODBUS convertor are correct. (4) Refer to the indoor unit operating manual and turn on the power of indoor unit.