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Related Manuals for Mitsubishi Electric Procon BAC-IP50
Summary of Contents for Mitsubishi Electric Procon BAC-IP50
- Page 1 Installation User Guide Procon BAC-IP/50 MITSUBISHI ELECTRIC...
- Page 2 BACnet is a registered trademark of ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.)
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Page 3: Product Overview
1. Product Overview The Procon BAC-IP/50 unit allows a BACnet/IP building management system (BMS) to monitor and control air-conditioning units attached to a Mitsubishi G-50A, GB-50A or AG-150 central controller. Depending on the air-conditioning configuration within the G-50, up to 50 groups can be monitored / controlled. The error state of up to 50 OC/BC units can also be monitored. -
Page 4: Connection Details
2. Connection Details All electrical work should be carried out by a competent person and wiring must be in accordance with the national electrical installation regulations. 10Base-T Configuration Enable Reset Power Ethernet Port Link Button Supply 12/24v AC Ethernet RS232 Tx Configure via RS485 Configure or RS232 Rx... -
Page 5: Configuration Port
2.2 Configuration Port This connector is only to be used for unit configuration (via RS485 or RS232) and updating the firmware (via RS232 only). 9 PIN D-SUB FEMALE Configuration Port Pin 2 To PC Pin 3 Comm Port Pin 5 Fig.3 RS232 Comms Lead Wiring Diagram 2.3 Enable Link Allows a normally-closed volt-free contact to set or reset the... -
Page 6: Power Supply
2.4 Power Supply The Procon BAC-IP/50 will accept either 12v or 24v AC and has a consumption of 8VA. The unit is shipped setup for 24v AC. The internal fuse is rated T500mA. THIS EQUIPMENT MUST BE EARTHED Changing The Supply Voltage Shorting Links Fuse... - Page 7 3. Air-Conditioning Group Configuration G-50 M-NET Group Group Group Group Fig.4 Grouping Example The groupings set up in the G-50 determine which unit addresses can accept commands from the BACnet BMS system. The group number is defined as ‘the lowest indoor unit address within the group’.
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Page 8: Bacnet Specification
4. BACnet Specification The Procon BAC-IP/50 is designed to work with a BACnet/IP network as described in the ANSI/ASHRAE Standard 135-2004. Property Setting Segmentation Not Supported Maximum APDU length supported 206 octets Object List Supported Device ID User settable Device Name User settable Object Names User settable... -
Page 9: Object List
4.3 Object List Object Object Type Instance ‘Present Value’ Notes Settings On/Off (Setup) Binary Output 1xxx01 Inactive:Off Active:On On/Off (State) Binary Input 1xxx02 Inactive:Off Active:On Error Code Analog Input 1xxx03 4 digit error code where 8000 = ‘No Error’ Operation Mode (Setup) Multi-State Output 1xxx04 01: Cool... - Page 10 Object Object Type Instance ‘Present Value’ Notes Settings Setpoint Temperature Analog Output 1xxx09 Cool/Dry : (Setup) C to 30 Heat : 17 C to 28 Auto : 19 C to 28 Boiler : 10 C to 70 Setpoint Temperature Analog Input 1xxx10 Cool/Dry : (State)
- Page 11 Object Object Type Instance ‘Present Value’ Notes Settings Device Device zzz = 1 to 4194302 where xxx represents unit address 001 to 050 yyy represents unit address 051 to 100...
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Page 12: Object Names
4.4 Object Names Object Object Name Notes On/Off (Setup) nnn_ON_w On/Off (State) nnn_ON_r Error Code nnn_ECode Operation Mode (Setup) nnn_MD_w Operation Mode (State) nnn_MD_r Fan Speed (Setup) nnn_FS_w Fan Speed (State) nnn_FS_r Room Temperature nnn_RA Setpoint Temperature (Setup) nnn_SP_w Setpoint Temperature (State) nnn_SP_r Filter Sign (State) nnn_FL_r... -
Page 13: Special Functions
5. Special Functions This section describes functions which can only be enabled via switches on the BAC-IP/50 circuit board. Disconnect the supply before removing the top cover Bank A 1: Auto-Detail 2: Preserve-Settings Fig.5 Special Function Switches 5.1 Function Descriptions Bank A-1: Auto-Detail Off:... -
Page 14: Appendix A : Physical Dimensions
Appendix A : Physical Dimensions 144mm 104mm 34mm 10Base-T Configuration Enable Reset Power Ethernet Port Link Button Supply Fig.6 Dimensions The holes marked ‘A’ should be used when mounting the enclosure on a back panel. The holes marked ‘B’ can be used to attach the supplied din-rail clips. -
Page 15: Appendix B : Reset Button
Appendix B : Reset Button The Reset button has 2 functions : 1) To restore various internal settings to their factory defaults, 2) To force the unit into ‘bootloader’ mode ready for a firmware update. Function 1 – Restore Factory Defaults There are 2 levels to this function. - Page 16 Function 2 – Enable ‘Bootloader’ Mode Bootloader mode allows the firmware to be updated from a PC. Press and hold in the reset button while powering up the unit. Continue to hold in the reset button for approx. 5 seconds, until the ‘Device Reset’ light begins to flash ( Long ON, Short OFF ).
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Page 17: Appendix C : System Objects
Appendix C : System Objects There are 5 ‘System’ objects contained within the Procon BAC-IP/50. A description of each is detailed below. System Object Description Mnet Comms State Provides an indication of the communication status between the G-50 and the Mitsubishi M-Net network. Inactive : M-Net Initialising Active : M-Net OK... -
Page 18: Appendix D : Pics
BACnet Protocol Version: BACnet Protocol Revision: Product Description: The BAC-IP/50 provides a gateway between a Mitsubishi Electric G-50A or GB-50A central controller and a BACnet IP network. It allows for the direct control and monitoring of up to 50 air conditioners. - Page 19 BACnet Protocol Implementation Conformance Statement (page 2) BACnet Standard Object Types Supported: None of the objects are dynamically creatable or deletable Object Type Properties Supported Writeable Properties Analogue Input object-identifier None object-name object-type present-value status-flags event-state out-of -service units Analogue Output object-identifier present-value object-name...
- Page 20 BACnet Protocol Implementation Conformance Statement (page 3) Object Type Properties Supported Writeable Properties Device object-identifier None object-name object-type system-status vendor-name vendor-identifier model-name firmware-revision application-software-version protocol-version protocol-services-supported protocol-object-types-supported object-list max-APDU-length-supported segmentation-supported apdu-timeout number-of APDU-retries device-address-binding database-revision Multi-State Input object-identifier None object-name object-type present-value status-flags...
- Page 21 BACnet Protocol Implementation Conformance Statement (page 4) Data Link Layer Options: BACnet IP, (Annex J) BACnet IP, (Annex J), Foreign Device ISO 8802-3, Ethernet (Clause 7) (10Base2, 10Base5, 10 BaseT, Fiber) ANSI/ATA 878.1, 2.5 Mb. ARCNET (Clause 8) ANSI/ATA 878.1, RS-485 ARCNET (Clause 8),baud rate(s) MS/TP master (Clause 9), baud rate(s): MS/TP slave (Clause 9), baud rate(s): Point-To-Point, EIA 232 (Clause 10), baud rate(s)
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Page 22: Document Revision History
Document Revision History Date Document Ver Firmware Ver Comments 23/11/2006 v1.00 v1.10 First complete version. Added details of the ‘Enable Link’ input. Added ‘Supplied Parts List’. 18/10/2007 v1.01 v1.23 Added updated BACnet PIC statement. 05/12/2007 v1.02 v1.24 Slight re-wording of section 2.1. RS485/232 port now ‘Configuration Port’... - Page 23 Related Links Model Number: BAC-IP50 BAC-IP50 BACnet Specification BAC-IP50 Installation Manual and Instruction Book BAC-IP50 Declaration of Conformity...