Mitsubishi Heavy Industries Air Conditioning
Gateway for integration of Mitsubishi Heavy Industries air conditioning systems
into Modbus (RTU and TCP) systems
USER MANUAL
Issue date: 05/2012 r1.0 ENGLISH
Страница 1: ...Mitsubishi Heavy Industries Air Conditioning Gateway for integration of Mitsubishi Heavy Industries air conditioning systems into Modbus RTU and TCP systems USER MANUAL Issue date 05 2012 r1 0 ENGLISH...
Страница 2: ...tive purposes and are only intended to help improve understanding of the functionality and handling of the product In view of the wide range of possible applications of the product and because of the...
Страница 3: ...U All rights reserved This information is subject to change without notice URL https www intesis com 3 26 Gateway for integration of Mitsubishi Heavy Industries air conditioning systems into Modbus RT...
Страница 4: ...ndoor units 10 IntesisTM Device Connections 11 Connect to Mitsubishi Heavy Industries Interface 12 Connect to Modbus Interface 12 3 2 1 Connect to Modbus RTU 12 3 2 2 Connect to Modbus TCP 13 3 2 3 Co...
Страница 5: ...Modbus master read and write in the Modbus registers Moreover IntesisTM includes all hardware required to manage control Mitsubishi Heavy Industries indoor units without extra components needed Integ...
Страница 6: ...response of a certain device is detected the corresponding virtual signal inside the gateway will be activated indicating communication error between the gateway and that precise device see 0 When a...
Страница 7: ...revious Superlink or Superlink II New Superlink Indoor Unit actual address range is 00 to 47 INMBSMHI128O000 Model supporting up to 128 indoor units For Superlink II New Superlink Indoor Unit actual a...
Страница 8: ...ts are always expressed in MSB LSB Bid Endian Modbus error codes are fully supported they will be sent whenever a non valid Modbus action or address is required see section 9 Modbus RTU Baud rate can...
Страница 9: ...W SetPoint Temperature Celsius value 16 C to 30 C 5 R W Fan Speed 0 Low 1 Medium 2 High 3 Powerful 6 R W Remote Controller Lock Unlock 0 Remote Controller Locked 1 Remote Controller Unlocked 7 R W Lou...
Страница 10: ...Communication Status 2542 R W Indoor Unit On Off 2543 R W Operation Mode 2544 R W SetPoint Temperature 2545 R W Fan Speed 2546 R W Remote Controller Lock Unlock 2547 R W Louver Control 2548 R Room Te...
Страница 11: ...ce connector s description 1 Modbus RTU master EIA485 C1 8 Reset button Non supported 2 Modbus RTU master EIA232 C2 9 Superlink selector SLK New Superlink II Old Superlink I 3 Console serial port EIA2...
Страница 12: ...ring with the power line should be avoided Select the appropriate Superlink mode in the SLK selector If you are using latest Air Conditioner of the Mitsubishi Heavy Industries network New Superlink se...
Страница 13: ...A232 cable pin assign Cable 2 wire EIA485 TX RX TX RX TX RX TX RX Table 3 4 EIA485 cable pin assign To check connectivity and correct functioning use LinkBoxMB software see LinkBoxMB User Manual 3 2 2...
Страница 14: ...o PC LinkBoxMB Connect the IntesisTM device to the PC serial port using the serial cable provided One end should be connected to the Console EIA232 port of the IntesisTM device see Figure 3 1 and the...
Страница 15: ...ishi Heavy Industries indoor unit s integration to Modbus networks will be covered Connections configuration To configure the IntesisTM s connection parameters and to see the points list press on the...
Страница 16: ...eave it blank if no router is needed 5 Port Enter the TCP port to use default for Modbus TCP is 502 6 Timeout Keep Alive Enter the time expressed in seconds that IntesisTM will wait upon no TCP activi...
Страница 17: ...tting up 128AC for INMBSMHI128O000 48AC for INMBSMHI048O000 3 Timeout response Maximum amount of time permitted before activating the Communication Error signal It is expressed in milliseconds ms and...
Страница 18: ...ues Possible values for the signal See section 2 5 for further detail on address mapping and the possible values on each signal Sending the configuration to IntesisTM When the configuration is finishe...
Страница 19: ...s window shows all signals active within the gateway with its main configuration parameters and its real time value1 in the Value column Figure 4 6 LinkBoxMB Signals Viewer The signals viewer can be u...
Страница 20: ...the values configured through the Connection tab in IntesisTM configuration MHI LBOX Binary file created from the information in the files described above This is the file downloaded to the IntesisTM...
Страница 21: ...etup program supplied for this and follow the instructions given by the Installation wizard 2 Install IntesisTM in the desired installation site For your convenience check external enclosure measures...
Страница 22: ...aly Superlink communication failure Check Superlink cables and terminals connectors length of cables etc HOST Off Configuration error Download the binary file again see 4 3 PAC Off Communication error...
Страница 23: ...rted TCP RTU EIA232 or EIA485 Modbus TCP configuration parameters IP address Subnet mask Default gateway address TCP port Modbus RTU configuration parameters EIA232 EIA485 Baud rate Parity Slave numbe...
Страница 24: ...ject to change without notice URL https www intesis com 24 26 Mechanical Electrical characteristics 1 Device can be installed in any position 5 mm 195 mm 138 mm 10 mm 15 mm Figure 7 1 External dimensi...
Страница 25: ...ivity LNK ACT 4 x MHI Interface OP ERR HOST PAC Push buttons 1 x Reset Device Selectors 1 x SLK selector Console port EIA232 DB9 female DCE SELV Configuration Via console port 2 Firmware Allows upgrad...
Страница 26: ...ase on power supply at primary side 33 E33 Inverter primary current error 35 E35 Cooling overload operation 36 E36 Discharge pipe temperature error 37 E37 Outdoor heat exchanger temperature thermistor...
