Carrier RTU-MP, Integration Manual

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RTU-MP Controller i
Table of Contents
Introduction .................................................................................................................................................................. 1
Safety Considerations .......................................................................................................................................... 3
Wiring Inputs and Outputs .......................................................................................................................................... 4
Installation ................................................................................................................................................................... 5
Communications wiring - protocols ................................................................................................................... 5
Protocol Overview .................................................................................................................................. 5
Configuring the RTU-MP for BACnet MS/TP ......................................................................................... 6
Configuring the RTU-MP for Modbus RTU ............................................................................................ 7
Configuring the RTU-MP for N2 ............................................................................................................ 9
LonWorks ............................................................................................................................................. 10
Configuring the RTU-MP for LonWorks Option Card ............................................................... 10
Commissioning the RTU-MP for LonWorks communication .................................................. 12
Local Access ........................................................................................................................................ 12
BACview6 Handheld ................................................................................................................. 12
Virtual BACview ......................................................................................................................... 13
Sequence of operation ...................................................................................................................................... 13
Scheduling ........................................................................................................................................... 13
Indoor Fan ............................................................................................................................................ 15
Cooling ................................................................................................................................................. 15
Economizer .......................................................................................................................................... 16
Power Exhaust ..................................................................................................................................... 17
Heating ................................................................................................................................................. 17
Indoor Air Quality ................................................................................................................................. 18
Dehumidification ................................................................................................................................. 18
Demand Limiting ................................................................................................................................. 19
Troubleshooting ......................................................................................................................................................... 20
LED's .................................................................................................................................................................... 20
BACnet MSTP ..................................................................................................................................................... 21
Modbus ................................................................................................................................................................ 23
Johnson N2 ......................................................................................................................................................... 23
LonWorks ............................................................................................................................................................ 24
Compliance ................................................................................................................................................................ 25
FCC Compliance ................................................................................................................................................. 25
CE Compliance ................................................................................................................................................... 25
BACnet Compliance........................................................................................................................................... 25
Appendix A- Network Points List for the RTU-MP .................................................................................................... 26
Appendix B - BACnet Protocol Implementation Conformance Statement ........................................................... 32
BACnet Data Link Layer Options ..................................................................................................................... 33
Analog Input ......................................................................................................................................... 34
Analog Output ...................................................................................................................................... 34
Analog Value (PAR) .............................................................................................................................. 35
Analog Value (RS) ................................................................................................................................ 36
Analog Value (STAT) ............................................................................................................................ 36
Binary Input ......................................................................................................................................... 37
Binary Output ....................................................................................................................................... 37
Binary Value (PAR), (CLOCK), and (STAT) ........................................................................................... 38
Binary Value (PAR), (CLOCK), and (STAT) ........................................................................................... 39
Binary Value (MODULE ALARM) .......................................................................................................... 40
Calendar .............................................................................................................................................. 40