HMS Networks Intesis IN485HIT001R000 User Manual page 4

BACnet MS/TP and Modbus RTU Server Gateway for Hitachi
4.1.3.34. FilterSign (Binary Input Object Type) .................................................................. 44
4.1.3.35. FilterReset (Binary Output Object Type) .............................................................. 45
4.1.3.36. ResetBehaviour (Multistate Value Object Type) .................................................... 46
4.2. Considerations on BACnet Temperature Objects .................................................................... 47
5. Modbus Application Specifications ............................................................................................ 49
5.1. Implemented Modbus Functions ........................................................................................ 49
5.1.1. Modbus Physical Layer .............................................................................................. 49
5.1.2. Modbus Register ...................................................................................................... 49
5.2. Considerations on Modbus Temperature Registers ................................................................. 54
6. Connections and Switches ....................................................................................................... 56
6.1. Connection to an External Power Supply .............................................................................. 56
6.2. Connection Procedure ...................................................................................................... 57
6.3. DIP Switches ................................................................................................................... 58
7. Setup Process ........................................................................................................................ 60
7.1. Prerequisites .................................................................................................................. 60
7.2. Physical Connections Checking ........................................................................................... 60
7.3. LED Status ...................................................................................................................... 60
8. Restore the Factory Settings ..................................................................................................... 62
9. Hardware Specifications .......................................................................................................... 63
9.1. Technical Specifications .................................................................................................... 63
9.2. Dimensions .................................................................................................................... 63
10. Error Codes .......................................................................................................................... 64
10.1. Gateway Codes ............................................................................................................. 64
10.2. AC System Codes ........................................................................................................... 64
USER MANUAL Version 2.0.4