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Manuale d'uso

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Contents<br />

1. INTRODUCTION 3<br />

1.1 General description 3<br />

2. CONNECTIONS 4<br />

3. USER INTERFACE 5<br />

4. INSTALLATION 6<br />

4.1 Suggestions for a correct installation 6<br />

4.2 Power supply selection 6<br />

5. CONFIGURATION 7<br />

5.1 Use of the configuration software 7<br />

5.1.1 Parameter reading 8<br />

5.1.2 Parameter writing 8<br />

6 OPERATION 10<br />

6.1 General information on the communication towards Carel peripherals 10<br />

6.2 General information on the BACnet protocol 10<br />

6.2.1 Communication parameters 10<br />

6.2.2 Implemented commands 11<br />

6.2.3 Maximum database 11<br />

6.2.4 Construction of a BACnet database starting from a Carel database 11<br />

7 CONNECTION CABLES AND HARDWARE SETTINGS 14<br />

7.1 Connection cables 14<br />

7.1.1 Gateway connection cables- Carel peripherals in RS485 line 14<br />

7.1.2 Gateway connection cables- Carel peripherals in RS422 line 14<br />

7.1.3 Gateway connection cables - configuration terminal 15<br />

7.1.4 Gateway connection cables - supervisory computer in RS232 15<br />

7.2 Jumpers 15<br />

7.3 Default configuration 16<br />

8. TECHNICAL SPECIFICATIONS 17<br />

9. MECHANICAL DIMENSIONS 17<br />

10. APPENDIX - PICS 18

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