IntesisBox Modbus Server
Contents
1. Z o Z o GHP Engineoillevelfaut GHP Engineoverspeed O GHP Engine under speed O oo GHP Ignition power supply failure GHP Engine start up failure O Z Z GHP Fuel gas valve failure O Z o Z o Z o GHP Enginestaled GHP Engine overload Cis GHP High exhaust gas temp o Z o GHP Engine oil level failure GHP Throttle actuator fault GHP Fuel gas valve adjustment failure NEC bed CO5 System Controller fault error in transmitting comms signal i door or o door unit not working wiring fault EN System Controller fault error in receiving comms signal 38 C06 i door or o door unit not working wiring fault CN1 not connected correctly Host terminal software failure Hostterminalhardwarefailue N 00 CJ n IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 60 C28 Configuration change detected by adaptor Configuration change detected by adaptor Remote control detecting error from indoor unit Address 65 not set Auto address failed Check interconnecting wiring etc Re address system 67 Indoor seeing error from outdoor Qty of i d units E04 connected are less than qty set Check all i d units are ON reset turn off all units wait 5min power up sending comms signal receiving comms signal sending comms signal duplicated duplicated or IR2. 197 LOS Compressor Fault No current detected Comp3 Compressor Fault Discharge temp not detected Comps Compressor Fault Oil sensor fault Comp2 Compressor Fault Oil sensor connection failure Compressor Fault IPM trip IMP current on temperature Setting Error Indoor unit group setting error oetting Error Indoor outdoor unit type model miss matched Duplication of main indoor unit address in group control Duplication of outdoor unit system address 2 or more controllers have been set as priority in one system shown on controllers set as priority 2 or more controllers have been set as priority in one system shown on controllers not set as priority Group wiring connected on and individual indoor unit 198 LO6 199 LO7 Indoor unit address group not set Indoor unit capacity code not set Outdoor unit capacity code not set Group control wiring incorrect Indoor unit type setting error capacity Indoor unit paring fault Water heat exch unit setting failure Miss match of outdoor unit with different refrigerant 4 way valve failure Water heat exch unit duplicated address Gas type setup failure Indoor Unit Indoor unit fault Fan motor thermal overload Intesis Software S L All rights reserved URL http www intesis com 30 31 This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134
3. IntesisBox Modbus Server Panasonic Air IntesisBox Modbus Server Panasonic Air Conditioning users Manual 1 1 eng User s Manual r1 1 eng over or under voltage Outdoor unit fault Compressor discharge temperature 227 too high Comp1 over 111 C Low on ref gas exp valve pipework MM power on each phase inverter pcb control pcb 233 234 Indoor unit fault Ceiling panel incorrectly wired P10 Indoor unit fault Condensate float switch opened CO O 235 P11 oo Waiter Heat exch low temp frost protection fault P12 238 P14 open and low compressor current draw supply Outdoor unit fault Compressor discharge temperature 241 too high Comp2 over 111 degC Low on ref gas exp valve pipework damage Outdoor unit fault By pass valve failure Outdoor unit fault 4 way valve failure i door temp rises in 242 243 cooling or fills in heating Check wiring coil pcb output valve operation C2 55 60 degC cooling over load sensor fault Outdoor unit fan motor fault fan blade jammed check connections does fan turn freely motor resistance 30 40ohm on each pair no fan fault yes pcb fault Outdoor unit fault Compressor overcurrent check winding resistance Inverter failure check internal resistance term HIC amp to UVW 200 300Kohm or more Outdoor unit fault Inverter circuit fault Motor current Detection Circuit MDC fault check comp windings sensors C1 amp TS if ok possible pcb failure
4. 17 Indoor Unit Consumption Total a Total consumption expressed in kWh nx20 8 nx20 9 n x 20 10 Indoor Unit Fan Speed 0 Stop a 1 Swing Up Down nx 20 6 2 Swing Left Right a 3 Swing Up Down amp Left Right This parameter is not applicable for ERV units RAN RAN RAN RAN RAN W RAN RAN AN n is the indoor unit index value 1 128 This information can be extracted automatically using the DISC function See list of indoor unit error codes and their meaning in section 9 Intesis Software S L All rights reserved URL http www intesis com 11 31 This information is subject to change without notice n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 3 LinkBoxMB Configuration amp monitoring tool 3 1 Introduction LinkBoxMB is a Windows compatible software developed specifically to monitor and configure IntesisBox Modbus Server series The installation procedure and main functions are explained in the LinkBoxMB User Manual This document can be found in the Doc folder or can be downloaded from the link indicated in the installation sheet supplied with the IntesisBox device In this section only the specific case of Panasonic indoor unit s integration to Modbus networks will be covered 3 2 Connections configuration To configure the Inte
5. EN 50491 3 Along with the device it is also supplied a standard DB9 male DB9 female 1 8 m cable for configuring and monitoring the device using a PC via serial COM port The configuration software LinkBoxMB compatible with MS Windows operating systems is also supplied with the device Intesis Software S L All rights reserved This information is subject to change without notice IntesisBox is a registered trademark of Intesis Software SL URL http www intesis com Email info intesis com tel 34 938047134 25 31 Intesis IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 7 Dimensions brad Ethernet port CZ CFUNC2 port Modbus RTU EIA232 485 Console port 58 mm Recommended available space for its installation into a cabinet wall or DIN rail mounting with space enough for external connections LV 100 mm MM c l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l L Intesis Software S L All rights reserved URL http www intesis com 26 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 8 AC Unit Types compatibility A list of Panasoni
6. Indoor unit fault System controller detected fault on sub indoor unit 244 246 250 202 253 Simultaneous operation multi control fault Group 255 controller fault 256 Error in the communication of PA AC MBS 64 128 device isis with the CZ CFUNC2 communication adaptor N A MESE Indoor Unit doesn t exist N A NA X NA cJ No amp civeero 0 0 Intesis Software S L All rights reserved URL http www intesis com 31 31 This information is subject to change without notice n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134
7. Occ Heat Setpoint e 15 C 60 C 5 F 140 F Unocc Cool Setpoint e 15 C 60 C 5 F 140 F Unocc Heat Setpoint e 15 C 60 C 5 OF 140 F Occ Continous Check e 0 Disabled e 1 Enabled Unocc Deadband Action e O Off e 1 Current mode Edid Reset 1 Reset Intesis Software S L All rights reserved URL http www intesis com 9 31 This information is subject to change without notice n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL te 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng Remote Control Lock table Remote control lock can be set using the values in the following correspondence table OO On Off OM Operation Mode SP Set Point AD Air Direction FS Fan Speed Modbus value Functions locked 2 gt IC EAT 4 E a E sin ACLS cel OPI OM NEN HN e A a mo 10 25 0w T 12 oe 227 13 AD SP 00 14 AD SP OM 15 __ AD SP OM 00 as A FS 00 18 Fs OM E s ow oo _ po eeerop eges gt ES SP 00 C a L2 Te FS AD ESPAAD 00 26 FS AD OM 27 FS AD OM O0 28 FS AD SP Intesis Software S L All rights reserved URL http www intesis com 10 31 a This information is subject to change without notice
8. n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 2 4 3 Modbus addresses related to each Indoor Unit Modbus Modbus address register type Signal description and values base addr is 1 R W n x 204 1 Indoor unit number Indoor Unit Exist n 0 AC Unit Not Exist 1 AC Unit exist Indoor Unit On Off 7 0 Off n 1 On Indoor Unit Mode n 1 Cool 7 2 Heat 3 Dry nx20 2 nx20 3 4 Fan 5 Auto Indoor Unit Setpoint temperature 15 C 60 C 5 140 F F Room temperature F nx20 4 nx20 5 15 C 60 C m 5 F 140 F Indoor Unit Air direction 0 Stop 1 Swing Up Down 2 Swing Left Right 3 Swing Up Down amp Left Right nx20 7 Indoor Unit Filter Sign 0 Remote Controller Enabled 1 Remote Controller Disabled Indoor Unit Filter Reset O Filter Alarm Not Present 1 Filter Alarm Present Indoor Unit Error Code n 0 No Error 100 999 Error Code Indoor Unit Remote Lock nx 20 1 1 1 Clear Filter Alarm Indoor Unit Occupancy nx 20 4 12 H 0 Last Command execution OK or value has been cleared 1 Last Command execution failed n x20 13 Indoor Unit Consumption Yesterday a Yesterday s consumption expressed in kWh Indoor Unit Consumption Today nx 20415 R Today s consumption expressed in kWh n x 20
9. Conditioning users Manual r1 1 eng WARNING In order to avoid earth loops that can damage IntesisBox and or any other equipment connected to it we strongly recommend e he use of DC power supplies floating or with the negative terminal connected to earth Never use a DC power supply with the positive terminal connected to earth e The use of AC power supplies only if they are floating and not powering any other device 7 Connect the communication cable coming from the serial port of your laptop PC to the port marked as PC Console of IntesisBox More details in section 5 8 Open LinkBoxMB create a new project selecting a copy of the one named DEMO Panasonic and give it the desired name select the serial port used to connect to IntesisBox and switch working mode to on line The IntesisBox identification must appear in the ntesisBox communication console window as showed below 9 Modify the configuration as desired save it and download the configuration file to IntesisBox as explained before 10 Open the Modbus Communication Viewer window and check that there is communication activity some TX frames and some other RX frames This means that the communication with the Modbus master device is OK In case there is no communication activity between IntesisBox and the Modbus device check that it is operative check the baud rate and also the communication cable used to connect both devices 11 Open the Panasonic Communication Viewer
10. OST 12 c MEE CONO T a NR Tom 12 o o o O R R CUPEN EU EAE 16 CN Gr ehezis ti t DIU UT 17 Qu CONSUIMDUON Ta amatista 17 3 3 Sending the configuration to IntesisBOX ccssssssseeeeeen nnne nnn nnns 18 SS SIGN Gls VIC Wel ic TU UU 18 nn e A o O CO AE 19 4 Setup process and troubleshooting cccccccccccnnncnnnnnnncnnnnnn cnn 20 A Pr o 20 4 2 Set Up procequl 8 meevtiawxt oco diia 20 4 3 Physical Cecile eessuokatutazssksd3quemut uix bU neinei onni an TAANA TER DNA DCPKRTENVE LATE 22 Z4 SOLU O CKINO A A E O e A 22 43 CONSUMDUONS ioaseses 21a usa rastras e auddadqa abo uds atari 22 4 5 1 Connect a Wattmeter to the CZ CFUNGC2 Llesssseeeeeeenn nnn rr rr 22 o o reno E 22 d 295 257 3H 239 E PO qacspsdddwsqudcavutqdddddn edad PEO E QUU addu dd dudo Gand dolUdN dt Gran 23 Z COME TU 24 6 Mechanical amp Electrical characteristics eeessessssssseeeeee enne 25 Fi DIMENSIONS esee idiasots rondar a ata reia 26 oS AC UMETYDeS compatibility sonia rara 27 9 Error codes for Indoor and Outdoor Units ccccccccccccccccncncnnnnnnnnnnnnnnn nn n rr rr 28 O Intesis Software S L All rights reserved URL http www intesis com 4 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 1 Description 1 1
11. i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 4 Setup process and troubleshooting 4 1 Pre requisites It is necessary to have the Modbus master device operative and well connected to the Modbus port of IntesisBox remember to respect the maximum of 15 meters cable distance if using EIA232 communication It is necessary to have the Modbus device operative and well connected to the Modbus port of IntesisBox and the CZ CFUNC2 communication adaptor with an EIA485 port operative Connectors connection cables PC for LinkBoxMB and other auxiliary material if needed are not supplied by Intesis Software for this standard integration The items supplied by Intesis Software for this integration are IntesisBox Modbus Server device Panasonic AC external protocol firmware loaded LinkBoxMB software to configure IntesisBox Console cable needed to download the configuration to IntesisBox Product documentation If requested Intesis Software can also supply e Standard plug in power supply 220Vac 50Hz to power IntesisBox European plug type 4 2 Set up procedure 1 Install LinkBoxMB on your laptop use the setup program supplied for this and follow the instructions given by the Installation wizard 2 Install IntesisBox in the desired installation site The mounting can be on DIN rail or on a stable
12. order to activate this function you must use the communication console from LinkBoxMB In there you must introduce the command DISC Once this is done our gateway will show all units connected in the Panasonic system and its topology see Figure 3 5 T IntesisBox Communication Console e mm x y Y Active v AutoScroll Log to file 37 36 DISC 36 gt config found in CZ CFUNC2 tinki Nb rus 6 5 gt LK1 001 I01 5 gt LK1 001 102 LK1 OO01 103 gt LK1 001 I104 gt LK1 001 I105 LK1 001 106 3 Link Nb rus 6 5 LK2 001 I01 5 LK2 001 102 gt LK2 003 I01 LK2 003 102 LK7 003 101 LK27 003 104 Figure 3 5 D SC function on LinkBoxMB console In case the scan process is not finished no indoor units will appear in the list and the number of units per link will be This behavior is associated to a SCAN in progress message in the communication console and an indication of 0 indoor units per link see Figure 3 This situation is produced when asking for a DISC command while Scan process from the communication adaptor CZ CFUNC2 is still on going Intesis Software S L All rights reserved URL http www intesis com 15731 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditi
13. units Ref PA AC MBS 128 Intesis Software S L All rights reserved URL http www intesis com 7 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 2 Modbus interface of IntesisBox 2 1 Functions supported This part is common for Modbus RTU and TCP Modbus functions 03 and 04 read holding registers and read input registers can be used to read Modbus registers Modbus function 06 and 16 Single Holding Registers and Multiple Holding Registers must be used to write Modbus registers As per Modbus standard specification register contents are always expressed in MSB LSB but can be modified using LinkKBoxMB configuration software Modbus error codes are fully supported they will be sent whenever a non valid Modbus action or address is required 2 2 Modbus RTU Baud rate can be selected from 1200 2400 4800 9600 19200 38400 and 56700 Data Bits 8 parity none Stop Bits 1 Modbus slave number can be configured Physical connection EIA232 or EIA485 can also be selected Only the lines RX TX and GND of the EIA232 connector are used TX and RX for EIA485 2 3 Modbus TCP The TCP port to use can be configured by default 502 is used The IP address subnet mask and default gateway address to use by Intes
14. value can be entered see Figure 3 11 Changing its value in this way will make e The content of the corresponding Modbus address will be changed to this value e fthe signal is write enabled it will trigger a suitable command to Panasonic AC system m Communication status X Data Test Accept Cancel Figure 3 11 Signal value change window 3 5 Files LinkBoxMB saves the integration configuration in the following files inside the project folder PROJECT INI INI file containing general information related to the project INI file containing information related with the values configured through the Panasonic INI Connection tab in IntesisBox configuration Binary file created from the information in the files described above This is the file downloaded to the IntesisBox Panasonic LBOX Table 3 1 LinkBoxMB generated files during Project creation It is strongly recommended to back up the project folder containing these files in external media once the installation process is finished This way you will be able to do future configuration changes in case of reinstallation of LinkBoxMB due for example to a failure of the hard disk in the PC where LinkBoxMB was installed The configuration cannot be uploaded from the gateway to LinkBoxMB it can only be downloaded O Intesis Software S L All rights reserved x URL http www intesis com 19 31 This information is subject to change without notice n te S
15. values selected will be loaded after reset 3 2 4 Consumption tab 8 Configuration Panasonic MaxIndoor Units 64 Connection Signals Occupancy Consumption Outdoor Units W attmeter W attmeter pulse value C1 wi 3 kwh nr 1 1 1 W2 1 kWh C3 w3 1 kWh Consumption functionality is available from FW version 4 0 4 Save Exit Figure 3 9 Consumption parameters Intesis Software S L All rights reserved x URL http www intesis com 17 31 This information is subject to change without notice n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 1 Outdoor Units Displays information for each configured Outdoor Unit and the Wattmetter associated to it Click on it to apply changes on the Outdoor Unit meter paramters Wattmeter Select the Wattmeter you want to use for the selected Outdoor unit Wattmeter pulse value Define for each Wattmeter the pulse value in kWh 3 3 Sending the configuration to IntesisBox When the configuration is finished follow the next steps 1 Click on Save button to save the project to the project folder on your hard disk more information in LinkBoxMB User Manual 2 You will be prompted to generate the configuration file to be sent to the gateway a If Yes is selected the binary file Panasonic Lbox containing the con
16. IntesisBox Modbus Server Panasonic Air Conditioning User s Manual ssue Date 08 2014 1 1 eng Intesis p IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng Intesis Software S L 2014 All Rights Reserved Information in this document is subject to change without notice The software described in this document is furnished under a license agreement or nondisclosure agreement The software may be used only in accordance with the terms of those agreements No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or any means electronic or mechanical including photocopying and recording for any purpose other than the purchaser s personal use without the written permission of Intesis Software S L Intesis Software S L Mila i Fontanals 1 bis 08700 Igualada opain TRADEMARKS All trademarks and tradenames used in this document are acknowledged to be the copyright of their respective holders Intesis Software S L All rights reserved URL http www intesis com 2 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng Gateway for Panasonic air conditioning systems integration into Modbus RTU and TCP control and monitoring systems Different mode
17. Introduction IntesisBox Modbus Server Panasonic AC is a communication gateway for Panasonic air conditioning systems to Modbus slave RTU and TCP This gateway allows integrating a Panasonic AC system inside a supervision control automation system through PLC SCADA and in general through any device or system with Modbus mastering TCP or RTU interface IntesisBox connects to the Panasonic CZ CFUNC2 communication adaptor Up to 128 indoor units supported This document assumes that the user is familiar with Modbus and Panasonic technologies and their technical terms 1 2 Integration signals Following is the list of parameters that can be monitored controlled on the indoor and outdoor units using IntesisBox Forall indoor units in the system o Adaptor Link 1 2 Error Code read only On Off write only Operating Mode write only Setpoint Temperature write only Remote Lock write only Fan Speed write only Occupancy R W Occupancy Heat Cool setpoint R W Unoccupancy Heat Cool sepoint R W Occupancy Continuous Check R W Occupancy R W Consumption reset write only O O O O O O O O OOO For each indoor unit in the system o AC Unit presence in the system read only On Off R W Operating Mode R W Setpoint Temperature R W Ambient Temperature read only Fan Speed R W Air Direction R W Filter Sign read only Filter Reset write only Error Code read only Remote Lock R W Occupancy R W
18. Yesterday s consumption read only Today s consumption read only Total consumption read only O O O O O O 0 0 0 OQ O 0 0 Q Intesis Software S L All rights reserved URL http www intesis com 5 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 1 3 Functionality Every mentioned signal is associated to a predefined fixed Modbus address Therefore all the system is seen as a single Modbus slave unit with a fixed Modbus address map Up to 30 Up to 64 Master Outdoor units Indoor units Modbus TCP A m EN Modbus Ethernet 1 d TCP Modbus RTU Eia4g5 E1A232 PA AC MBS 64 128 T I i BS UU line EIA232 RO E Up to 30 Up to 64 thernet i j LinkBoxMB de Outdoor units Indoor units Configuration Only needed for configuration Software configuration can also be done using Ethernet Different Modbus Modes can active with IntesisBox Modbus RTU Modbus TCP or both simultaneously IntesisBox continuously polls reads the Panasonic CZ CFUNC2 communication adaptor for all configured signals and keeps the updated status of all of them in its memory ready to be served when requested from the Modbus side The role of IntesisBox consists in associate the elements of the CZ CFUNC2 communication adaptor with Modbu
19. c unit model references compatible with PA AC MBS 64 128 and their available features can be found in http intesis com pdf IntesisBox PA RC2 xxx 1 Panasonic Compatibility pdf Intesis Software S L All rights reserved E URL http www intesis com 27 31 This information is subject to change without notice n te S i S E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 9 Error codes for Indoor and Outdoor Units Below you can find a list of error codes from Panasonic air conditioning system d ghe Error category Error Description GHP Engine oil pressure fault GHP Engine oil level fault GHP Engine over speed GHP Engine under speed GHP Ignition power supply failure 6 A06 GHP Engine start up failure GHP Fuel gas valve failure 8 A08 GHP Engine stalled 9 A0 GHP Engine overload GHP High exhaust gas temp GHP Engine oil level failure GHP Throttle actuator fault GHP Fuel gas valve adjustment failure Host terminal software failure Host terminal hardware failure Intesis Software S L All rights reserved URL http www intesis com This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 GHP Engine oil pressurefault
20. door Unit 8 Indoor Unit 3 Indoor LInit 10 Indoor LInit 11 Indoor Unit 12 Indoor Unit 13 Indoor Unit 14 Indoor Unit 15 User s Manual r1 1 eng 2 3 4 DU IU Gateway version ai oi n 5 Name Indoor Unit Temp units Celsius x 4 6 ET Adaptor addressing Hide unselected sl 0 Adaptor Address lt 8 O Link Address lt 9 1 Link Address 10 1 Advanced adjustments 2000 Timeout response 12 FOO Delay interframe 13 AU ABRE a 14 Figure 3 4 Panasonic interface configuration Indoor Units List of all indoor units as per gateway capacity In this list you can individually enable each of the 128 indoor units available on the system Use the check box on the Indoor Units column to identify active units in the project The index in the column Indoor Units i e the number x in Indoor Unit xxx is the reference that will be used later on in tab Signals to refer to this AC indoor unit You can also change the description name of the Indoor Unit and its address to facilitate integration tasks using OU IU and Name text boxes Select an indoor unit row to edit its properties fields 2 3 and 4 of this same section NOTE Addresses for units connected in Link2 begin at lU 65 2 al co Intesis Software S L All rights reserved This information is subject to change without notice IntesisBox is a registered trademark of Intesis Sof
21. er s Manual r1 1 eng 6 Mechanical amp Electrical characteristics Terminal wiring for power supply and low voltage signals CZ CFUNC2 PANASONIC port LED indicators Console port Configuration Firmware Operational temperature Operational humidit Protection RoHS conformity Norms and standards Plastic type PC UL 94 V 0 Dimensions 107mm x 105mm x 58mm 9 to 30Vdc 10 Max 125mA 24Vac 10 50 60Hz Max 127mA Must use a NEC Class 2 or Limited Power Source LPS and SELV rated power supply Plug in terminal block for power connection 2 poles Per terminal solid wires or stranded wires twisted or with ferrule 1 core 0 5mm 2 5mm 2 cores 0 5mm 1 5mm 3 cores not permitted Wall DIN rail EN60715 TH35 1 x Ethernet 10Base T RJ45 1 x Serial EIA232 DB9 male DTE SELV 1 x Serial EIA485 Plug in screw terminal block 2 poles SELV 1 x EIA485 Plug in screw terminal block 2 poles SELV 1 x Power 2 x Serial port Modbus RTU activity Tx Rx 2 x Serial port CZ CFUNC activity Tx Rx 2 x Ethernet port Modbus TCP link and activity LNK ACT EIA232 DB9 female connector DCE SELV Via console port Allows upgrades via console port 0 C to 70 C 5 to 95 non condensing IP20 IEC60529 Compliant with RoHS directive 2002 95 CE CE conformity to EMC directive 2004 108 EC and Low voltage directive 2006 95 EC EN 61000 6 2 EN 61000 6 3 EN 60950 1
22. figuration for the gateway will be generated and saved also into the project folder b If NO is selected remember that the binary file with the project needs to be generated before the IntesisBox starts to work as expected 3 Once in the configuration window again click on exit Configuration file is ready to be sent to the IntesisBox device 4 Press the Send File button to send the binary file to the IntesisBox device The process of file transmission can be monitored in the IntesisBox Communication Console window IntesisBox will reboot automatically once the new configuration is loaded After any configuration change do not forget to send the configuration file to the IntesisBox using button Send File 3 4 Signals viewer Once the gateway is running with the correct configuration to supervise the status of the configured signals press the Signals button on the menu bar see Figure 3 1 The Signals Viewer window will open see Figure 3 10 This window shows all signals active within the gateway with its main configuration parameters and its real time value in the Value column In case you connect to the IntesisBox when it s been running for a certain time you should press the Refresh button to get updated values After pressing Refresh all signal values will keep continuously updated until the connection is closed Intesis Software S L All rights reserved URL http www intesis com 18 31 a This information i
23. igned 10 16 bits signed 10 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 32 bits float 32 bits float 32 bits float cres Ps Mao sii NN Adaptor Link ErrorCode Adaptor Link2 ErrorCode OnOff All Mode All SetPoint All FanSpeed All RemoteLock All Occupancy All Occ Cool SetPoint Occ Heat SetPoint Unoce Cool SetPoint Unocc Heat SetPoint Occ Continuous Check Unocc Deadband Action Consumption Reset IU Exist IU OnOff IU Mode IU SetPoint IU Room Temperature IU FanSpeed IU AirDirection IU FilterSign IU FilterReset IU ErrorCode IU RemoteLock IU Occupancy IU Consumption Yesterday IU Consumption Today IU Consumption Total Values 259 No error 1 255 4C error code 256 Err adaptor 257 Not exist 258 Scan 259 No error 1 255 4C error code 256 Err adaptor 257 Not exist 258 Scan 0 Off 1 On 1 Heat 2 Cool 3 Fan 4 Dry 5 Auto 15 to 60 C 5 to 140 F 1 Low 2 Medium 3 High 4 Auto 32 No lock 1 31 Lock FAN AIR TEM MOD ON 1 Occupied 2 Unoccupied 3 Disable 15 to 60 C 5to 140 F 15 to 60 C 5 to 140 F 15 to 60 C 5 to 140 F 15 to 60 C 5 to 140 F D Disabled 1 Enabled D Off 1 Current mode 1 Reset O Not exist 1 Exist 0 Off 1 On 1 Heat 2 Cool 3 Fan 4 Dry 5 AutoHeat 6 AutoCool 15 to 60 C 5 to 140 F 35 to 92 C 31 to 198 F 1 Low 2 Medium 3 High 4 4uto 1 Ho
24. isBox can be also configured 2 4 Address Map Address map is fixed for each indoor unit and can be consulted as explained in the following tables Please remember that in the tables R W stands for Read and Write R stands for Read Only and W stands for Write Only 2 4 1 Modbus addresses related to IntesisBox and CZ CFUNC2 communication Modbus Modbus address register type Signal description and values base addr is 1 R W Adaptor Link1 ErrorCode e 1 255 AC error code 256 Adaptor Error 257 Not exist 258 Scan in process 259 No error Adaptor Link2 ErrorCode e 1 255 AC error code 256 Adaptor Error 257 Not exist 258 Scan in process 259 No error Intesis Software S L All rights reserved URL http www intesis com 8 31 This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 2 4 2 Modbus addresses related to All Indoor Units Controlled Monitored at once ONGAN 0 OFF 1 ON ca e 1 Heat e 2 Cool e 3 Fan Setpoint All 5 W e 15 C 60 C e 59F 140 F FanSpeedAll e 1 Low 2 Medium RemoteLockaAll e 32 No Lock 1 31 Lock FAN AIR TEM MOD ON Check table below OcupancyAll e 1 Occupied e 2 Unoccupied e 3 Disabled Occ Cool Setpoint R W e 15 C 60 C e 5 F 140 F
25. it 1 IL Mode Fw 23 1 Heat 2 Cool 3 Fan 4 Dry 5 AutoHeat 19 1U001 L1 0U01 IU01 Indoor Unit 1 1U SetPoint Fw 24 15 to 60 C 5 to 140 F 20 1U001 L1 0U01 IU01 Indoor Unit 1 IU Room Temperature R 25 35 to 32 C 31 to 198 F 21 1U001 L1 0U01 IU01 Indoor Unit 1 1U FanSpeed RW 26 1 Low 2 Medium 3 High 4 4uto 22 1U001 L1 0U01 IU01 Indoor Unit 1 ILI AirDirection Bw 27 1 Hor 2 Pos 3 Pos 4 Pos 5 Ver 6 Swir 23 10001 11 0001 10101 Indoor Unit 1 ILI FilterSian R 28 D Off 1 On 24 11001 11 0001 10101 Indoor Unit 1 1U FilterReset Wi 29 1 Reset 25 IU001 L1 OU01 IU01 Indoor Unit 1 IU ErrorCode R 30 259 No error 1 255 4C error code 256 E 26 IU001 L1 O0U01 IU01 Indoor Unit 1 1U RemoteLock Fw 31 32 No lock 1 31 Lock FAN AIR TEM M 27 1U001 L1 0U01 IU01 Indoor Unit 1 ll Occupancy Bw 32 1 Occupied 2 Unoccupied 3 Disable 28 11001 11 0001 10101 Indoor Unit 1 IU Consumption Yesterday R 33 kwh 29 10001 11 OU01 10101 Indoor Unit 1 1U Consumption Today R 35 kwh 30 1U001 L1 0U01 IU01 Indoor Unit 1 IU Consumption Total R 37 kwh Figure 3 10 LinkBoxMB Signals Viewer The signals viewer can be used even though only one system is connected to the IntesisBox Modbus or Panasonic AC Therefore it becomes convenient for supervision and testing the system In order to force a specific value to a signal double click its row in the table This will display a dialog in which the desired
26. it which incorporates internal bus terminator resistor and thus if you connect IntesisBox in one end of the bus then it is not necessary to install additional 120 ohms resistor in that end Modbus RTU EIA232 Connect the serial EIA232 cable coming from the Modbus RTU master device to the Modbus RTU EIA232 connector of IntesisBox this is a male DB9 connector DTE in which only lines TX RX and GND are used see pinout details in the user s manual Respect the maximum distance of 15 meters for this EIA232 line CZ CFUNC2 Connect the serial cable EIA485 coming from the Panasonic CZ CFUNC2 interface module to the CZ CFUNC2 EIA485 connector of IntesisBox IMPORTANT To properly communicate with the IntesisBox please check that the Initial communication setting item 8 SCAn x is set to 0 default value IMPORTANT Please check the Adaptor number setting item 1 Ano xx matches LinkBoxMB Adaptor address value Check the Instructions for the Electrical Installer CZ CFUNC2 document for further information Modifying some other parameters can affect proper communication Use the software LinkBoxMB to configure IntesisBox Consult the user s manual for details http www intesis com 24 31 x URL This information is subject to change without notice n te S i S E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning Us
27. larity applied of terminals and Be sure the voltage applied is within the range admitted 9 to 30 Vdo The power supply can be connected to earth but only through the negative terminal never through the positive terminal If using AC power supply Make sure the voltage applied is of the value admitted 24 Vac Do not connect any of the terminals of the AC power supply to earth and make sure the same power supply is not supplying any other device Modbus connection Only one Modbus connection type can be used simultaneously Modbus TCP Modbus RTU EIA485 or Modbus RTU EIA232 this must be configured within LinkBoxMB software Modbus TCP Connect the cable coming from the Modbus TCP master device to the connector ETH of IntesisBox use a crossover ethernet CAT5 cable if connecting directly to the Modbus TCP master device or an straight ethernet CAT5 cable if connecting to a switch or hub of the LAN of the building If connecting using the LAN of the building contact the network administrator and make sure that TCP IP traffic and the TCP port used 502 by default are allowed through all the LAN path Modbus RTU EIA485 Connect the EIA485 bus to the connector Modbus RTU EIA485 of IntesisBox Respect the polarity Remember the characteristics of the standard EIA485 bus maximum distance of 1200 meters maximum 32 device connected and a 120 ohms terminator resistor in each end of the bus IntesisBox comes with an internal bus byasing circu
28. ls are available for this gateway with the following Order Codes PA AC MBS 64 Model supporting up to 64 indoor units PA AC MBS 128 Model supporting up to 128 indoor units Intesis Software S L All rights reserved URL http www intesis com 3 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng INDEX le DO ORDUO p T E y E EE 5 IcL IDEPOGUCHON sueros 5 1 2 Integration Signals rn o 5 Lo PUCHA ONY MITT rrTT 6 1 4 Capacity of IntesiSBOX tail 7 2 Modbus interface of IntesisBOX ccccccccccncnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnanannns 8 Zl qTHDegOHS SUDDOI LOC ssim eite vadit erus rta qu ROUES Kat Yes rud Depas E pad FPE Uu RES 8 2 2 MODUS Rb arnet 8 2 3 MODUS ICP orar rot O Ao 8 AA E E o ares 8 2 4 1 Modbus addresses related to IntesisBox and CZ CFUNC2 communication 8 2 4 2 Modbus addresses related to All Indoor Units Controlled Monitored at once 9 2 4 3 Modbus addresses related to each Indoor UNit occcccccccccccnnccncnnnnnnn nan 11 3 LinkBoxMB Configuration amp monitoring tool csssssseeeee nennen nnn nnn 12 DD MUOU ON eet sousesixebEesdd NA TadE tad ava Rada FOLE Diatadad siarqUptpN Ped x sd rada Haad add ains 12 cx MEG oi edo zeeaib gel
29. lure E2 99 FoB Indoor Heat Exch outlet temp sensor failure E3 Sensor Faults Outdoor Discharge temp sensor failure TD or DISCH1 Outdoor Discharge temp sensor failure DISCH2 Outdoor Heat Exch temp sensor failure C1 or EXG1 Intesis Software S L All rights reserved URL http www intesis com 29 31 This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng Outdoor Heat Exch temp sensor failure C2 or EXL1 Outdoor Air temp sensor failure TO Outdoor Heat Exch temp sensor failure EXG2 Outdoor Heat Exch temp sensor failure EXL2 Clock Function RTC fault Outdoor EEPROM error Compressor Fault Over current Compt Compressor Fault Locked rota current detected Comp1 Compressor Fault No current detected Comp1 Compressor Fault Discharge temp not detected Comp1 Compressor Fault Low Pressure trip Compressor Fault Low oil level Compressor Fault Oil sensor Fault Comp1 Compressor Fault Over current Comp2 Compressor Fault Locked rota current detected Comp Compressor Fault No current detected Comp2 Compressor Fault Discharge temp not detected Comp2 Compressor Fault Over current Comp3 Compressor Fault Locked rota current detected Comp3 159 H31 193 LO1 194 L02 195 LO3 196 L04
30. mperature gt OHS Setpoint OCS OHS depending on current mode if Fan or Dry mode is active gt no setpoint is sent On Off On When unoccupancy mode is active according to current room temperature it will set the mode setpoint and on off for example e Room Temperature gt UCS Setpoint UCS Mode Cool On Off On e Room Temperature lt UHS Setpoint UHS Mode Heat On Off On e UCS lt Room Temperature gt UHS Setpoint UCS UHS depending on current mode if Fan or Dry mode is active gt no setpoint is sent On Off On if Unoccupancy Deadband Action is 1 These checks will be done each time the indoor unit occupancy status is changed and if check continuously checkbox is checked also each time the room temperature changes The configuration set on the occupancy tab is applied from the very first moment the occupancy signal is enabled until the user changes the setpoint mode or the On Off signal which disables occupancy functionality 4 7 256 257 and 258 Error Those errors are used by IntesisBox to check proper communication between CZ CFUNC2 and the PA AC MBS 64 128 device and to confirm the presence of indoor units in the adaptor link During scanning process error 258 is shown to indicate that this process is ongoing If during the scanning process one of the adaptors is not answering the error code for the adaptor will be 256 communication error If it answers it will keep the 258 value Afte
31. nitor the working status of the device e To check the Modbus communication status click on the Modbus button in the menu bar see Figure 3 1 e To check the PANASONIC communication status click on the PANASONIC button also in the menu bar see Figure 3 1 e To check the signal values in the Modbus registers click on the Signals button also in the menu bar see Figure 3 1 Further information regarding the monitoring procedure and the information provided in each window can be consulted in the LinkBoxMB Manual 45 Consumptions The PA AC MBS 64 128 gateway includes a functionality to calculate consumptions from the Indoor Units connected to the CZ CFUNC2 Consumptions are read during the first stage of the start up The cycle reads are done each hour and for the first hour a 0 value will be shown All consumption data is reset when 1 You force a reset on the consumptions values 2 You download a new configuration to the IntesisBox 3 If the internal battery runs out of energy or is missing broken 4 Firmware update is performed As device is just checking consumption after each hour if in that moment there is a communication error we will miss this read and we won t be able to consider the last hour in our calculations Remember that you can set your local time using the console command TIME YYYY MM DD HH MM SS IMPORTANT These measures are just for monitoring and management purposes Data values may n
32. not vibrating surface DIN rail mounted inside a metallic industrial cabinet connected to ground beside the Panel is recommended 3 Connect the communication cable coming from the Modbus IP network or the Modubs RTU network to the port marked as Ethernet or Modbus RTU of IntesisBox respectively 4 Connect the communication cable coming from the ElA485 port of the CZ CFUNC2 communication adaptor to the port marked as CZ CFUNC2 of IntesisBox More details in section 5 5 Select the appropriate scan mode for the CZ CFUNC2 communication adaptor To properly communicate with the IntesisBox please check e Initial communication setting item 8 SCAn x is set to 0 default value e Adaptor number setting item 1 Ano xx matches LinkBoxMB Adaptor address value e Instructions for the Electrical Installer CZ CFUNC2 document for further information Modifying some other parameters can affect proper communication Please remember that scanning procedure is only carried out when powering the IntesisBox device 6 Power up IntesisBox The supply voltage can be 9 to 30 Vdc or just 24 Vac Take care of the polarity of the supply voltage applied Intesis Software S L All rights reserved URL http www intesis com 20 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air
33. oning IntesisBox Communication Console v oll IV Active 2013 02 1 2013 02 1 2013 02 DISC gt Fi gt Config User s Manual r1 1 eng Y AutoScroll Log to file found in Cz CFUNC2 Linkl wb Ius Q Lnk 2 Wb Ius O 5CAM in progress 736 gt Figure 3 6 D SC function and Scan in progress When the Scan process is in progress error 258 is also enabled Therefore if you see error 258 active please wait for the Scan process to finish 2 minutes approximately 3 2 2 Signals tab In order to know the Modbus map that is going to be used by the interface the Modbus map tab can be consulted Content in this tab is just informative no information has to be set up IU 1 128 20 1 IU 1 128 20 2 IU 1 128 20 3 IU 1 128 20 4 IU 1 128 20 5 IU 1 128 20 6 IU 1 128 20 7 IU 1 128 20 8 IU 1 128 20 3 IU 1 128 20 10 IU 1 128 20 11 IU 1 128 20 12 IU 1 128 20 13 IU 1 128 20 15 IU 1 128 20 17 Integration signals configuration 16 bits unsigned 16 bits unsigned 18 bits unsigned 16 bits unsigned 16 bits signed 10 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits signed 10 16 bits signed 10 16 bits signed 10 16 bits signed 10 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits unsigned 16 bits s
34. or Unit 11 Advanced adjustments Indoor Unit 12 2000 Timeout response 1 Slave Indoor Unit 13 p Indoor Unit 14 500 Delay interframe ModBus TCP ModBus ATU E Indoor Unit 15 8 P 1 3600 v Baudios o Write to AC only on change of value of ModBus register b3b2b1b0 H L ee Connection configuration Save Exit Figure 3 2 LinkBoxMB configuration tab Intesis Software S L All rights reserved URL http www intesis com 12 31 a This information is subject to change without notice n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng e Modbus interface configuration parameters ModBuz TCP 132 165 100 246 IP IntesisBox lt 2 255 255 255 0 Net Mask 4 3 Gateway mM 4 502 Fort 5 DS 3L Timeout Keep Alive 4 4 6 t MadBus ATU R5232 485 H5485 Conexion 4 7 B P 1 9600 Baudias none Paridad 9 Slave 10 fe ModBus TCP MadBus ATU Byte onder b3b2b1b0 H L 32 bits 4 11 Figure 3 3 Modbus Interface Configuration 1 Select the type of Modbus communication to use TCP RTU or both If Modbus TCP is selected then 2 IP IntesisBox Enter the IP address for IntesisBox 3 Net Mask Enter the IP net mask for IntesisBox 4 Gatewa
35. ot be accurate enough for its use in billing procedures 4 5 1 Connect a Wattmeter to the CZ CFUNC2 In order to allow the PA AC BAC 64 128 to extract consumption information from the CZ CFUNC2 Wattmeters need to be connected to the device These Wattmeters are connected to the digital pulse inpunts of the CZ CFUNCA Please contact your nearest Panasonic distributor and or check your CZ CFUNC2 service manual for more information on how to connect the different Wattmeters and compatible models 4 6 Occupancies Each indoor unit has its own occupancy signal Remember that this signals needs to be feed by an external sensor which indicates if there is presence or not occupancy This signal is processed directly Intesis Software S L All rights reserved URL http www intesis com 22 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng in the PA AC MBS 64 128 and is not sent to the CZ CFUNC2 avoiding unnecessary data traveling to the Panasonic system When occupancy mode is active according to current room temperature it will set the mode setpoint and on off for example e Room Temperature gt OCS Setpoint OCS Mode Cool On Off On e Room Temperature lt OHS Setpoint OHS Mode Heat On Off On e OCS lt Room Te
36. p Occupancy functionality is available from Fw version Y 4 0 3 Figure 3 8 Occupancy parameters Occupancy default units in 2 C When changing from Celsius to Fahrenehit and vice versa all values are set to its default values Occupancy Unoccupancy Cool Setpoint Default value for setpoint temperature to be set when Occupancy Unoccupancy is enabled and current mode is cool UCS must always be greater or equal to OCS Difference between OCS and OHS must be greater or equal to 1 C 2 F It can be changed later on through Modbus and newer value will persist Occupancy Unoccupancy Heat Setpoint Default value for setpoint temperature to be set when Occupancy Unoccupancy is enabled and current mode is heat UHS must always be smaller or equal to OHS Difference between OCS and OHS must be greater or equal to 1 C 2 F It can be changed later on through Modbus and newer value will persist Continous check This checkbox is used to determine if the gateway will check the occupancy conditions constantly check or not unchecked by default It can be changed later on through Modbus and newer value will persist Standby for Unoccupancy This checkbox determines if you wait for Unoccupancy If unchecked works as if occupancys signal is enabled It can be changed later on through Modbus and newer value will persist Force on startup If checked values set in the configuration screen will be loaded after a reset If unchecked last
37. r 2 Pos 3 Pos 4 Pos 5 Ver 6 Swing 7 Off Auto 0 Off 1 0n 1 Reset 259 No error 1 255 A4C error code 255 Err adaptor 257 Not exist 32 No lock 1 31 Lock FAN 4IR TEM MOD ON 1 Occupied 2 Unoccupied 3 Disable kwh kwh kwh Save Exit Figure 3 7 Signals list 1 Address Formula Formula used by IntesisBox to define the Modbus address for the point Use this address obtained with this formula to access the point from your Modbus master device 2 R W Indicates if the signal is read only or if it can be read and written from the Modbus system point of view Format Data format for each signal Signal Signal description Values Possible values for the signal O Intesis Software S L All rights reserved This information is subject to change without notice IntesisBox is a registered trademark of Intesis Software SL x URL http www intesis com 16 31 ntes IS E Email infoQintesis com tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning 3 2 3 Occupancy tab E Configuration Panasonic Max Indoor Units 64 L 2 as 1 9 Occupancy defaults units in C ETE ae 255 Unoccupancy Cool Setpoint UCS 2 p ccupancy Cool Setpoint OCS 22 3 e ccupancy Heat Setpoint OHS 20 n ENS 13 Unoccupancy Heat Setpoint UHS 4 M Y Continuous Check w Standby for Unoccupancy User s Manual r1 1 eng Force on startu
38. r this first tracking cycle every indoor unit is checked one by one If the indoor unit is not found a 257 error will be shown for that indoor unit Error 257 prevails in front of error 256 For each polling cycle each Modbus register is updated The update cadence depends on the number of units in the Panasonic AC system Therefore the polling process can last several minutes During normal functioning period polling after setup process if there is an error in any adaptor or indoor unit this error will be shown in the proper communication object with its current value Intesis Software S L All rights reserved URL http www intesis com 23 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 5 Connections Modbus TCP m master See Note 2 To Power supply See Note 1 Ethernet RJ45 Pansonic CZ CFUNC2 ElA485 See Note 3 LinkBoxMB Only for configuration See Note 4 Modbus RTU um master ElA485 See Note 2 master EIA232 Console See Note 2 Standard cable 1 8 m Modbus RTU lt Notes 4 Intesis Software S L All rights reserved DB9 female DB9 male Supplied with IntesisBox Must use NEC Class 2 or Limited Power Source LPS and SELV rated power supply If using DC power supply Respect po
39. s registers The control of the indoor units through the CZ CFUNC2 communication adaptor is permitted so commands toward the CZ CFUNC2 communication adaptor are permitted When a write is done from Modbus in a gateway s write enabled Modbus address the corresponding order is sent to the associated Panasonic signal In the continuous polling of each Indoor Unit if no response of a certain unit is detected the corresponding virtual signal inside the gateway will be activated indicating communication error with the Indoor Unit Intesis Software S L All rights reserved URL http www intesis com 6 31 a This information is subject to change without notice n te S i E Email info intesis com IntesisBox is a registered trademark of Intesis Software SL tel 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 1 4 Capacity of IntesisBox x Maximum number of AC indoor units that can be Number of indoor units soned Number of points per indoor unit Modbus addresses per indoor unit Maximum number of points 2600 Valid Modbus addresses Master connections Master connections There are different models of IntesisBox Modbus Server PANASONIC AC each with different capacity The table above shows the capacity for the top model with maximum capacity Their order codes are Model supporting up to 64 Panasonic indoor units Ref PA AC MBS 64 Model supporting up to 128 Panasonic indoor
40. s subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng Signals Viewer inm b Hex D Signal Rw AddMB Value Values description liGeneral 1 a Adaptor Link ErrorCode F 1 259 No error 1 255 AC error code 256 E 2 General Adaptor Link2 ErrorCode R 2 259 No error 1 255 AC error code 256 E 3 General OnOff All Ww 3 0 Off 1 On 4 General Mode All Ww 4 1 Heat 2 Cool 3 Fan 4 Dry 5 Auto 5 General SetPoint All Ww 5 15 to 60 C 5 to 140 F B General FanSpeed All Ww 6 1 Low 2 Medium 3 High 4 amp uto 7 General RemoteLock All Ww 32 No lock 1 31 Lock FAN AIR TEM M 8 General Occupancy All Wi 8 1 Occupied 2 Unoccupied 3 Disable 3 General Occ Cool SetPoint RW 3 15 to 60 C 5 to 140 F 10 General Occ Heat SetPoint Rw 10 15 to 60 C 5 to 140 F 11 General Unocc Cool SetPoint Rw 11 15 to 60 C 5 to 140 F 12 General Unocc Heat SetPoint Fw 12 15 to 60 C 5 to 140 F 13 General Occ Continuous Check Fw 13 D Disabled 1 Enabled 14 General Unocc Deadband Action Fw 14 D Off 1 Current mode 15 General Consumption Reset Ww 15 1 Reset 16 1U001 L1 0U01 IU01 Indoor Unit 1 IU Exist R 21 D Not exist 1 Exist 17 1U001 L1 0U01 IU01 Indoor Unit 1 IU OnOff Fw 22 D Off 1 On 18 1U001 L1 0U01 IU01 Indoor Un
41. sisBox connection parameters and to see the points list press on the Config button in the menu bar see Figure 3 1 The Panasonic Configuration window will open see Figure 3 2 For integrations with large number of points there is available an alternative CSV installation procedure explained in the LinkBoxMB User Manual El LinkBoxMB V 2 1 33 File Options Windows 1 Em p m A al nu EET Pa k d d Slc l le ojo j LIVE DATA EUS DATA EUS DATA Projects Config Connect COMI Signals ModBus Panason Figure 3 1 LinkBoxMB menu bar 3 2 4 Configuration tab Select the Connection tab to configure the connection parameters Two subsets of information are shown in this window Modbus RTU Modbus TCP and Panasonic interfaces parameters see Figure 3 2 Modbus Interface Configuration Panasonic Interface Configuration E Configuration Panasonic Nlax Indoor Units 128 C ModBus TCP PANASONIC 192 168 100 246 IP IntesisBox Indoor Units u Iu Gateway version 255 255 255 0 Net Mask Name o 128 x Indoor Unit 1 ame f Gateway 1 Indoor Unit 2 Temp units ndoor Unit 1 502 Port Indoor Unit 3 Celsius y Indoor Unit 4 30 Timeout Keep Alive 1 Indoor Unit 5 Adaptor addressing ModBus RTU R5232 485 Indoor Unit 6 1 Hide unesiocted 0 Adaptor Address Indoor Unit 7 R5485 y Conexi n Indoor Uni B 0 Linki Address Indoor Unit 9 1 Link2 Address Indoor Unit 10 none y Paridad Indo
42. tesisBox Modbus Server Panasonic Air Conditioning User s Manual r1 1 eng 10 Link2 Address Link1 address configured in the CZ CFUNC2 for the Link1 Values may vary from 1 to 31 1 by default Check the CZ CFUNC2 setup or use the discover function to check those values See section XX for more details 11 Hide unselected When enabled it hides the unselected indoor units 12 Timeout response Maximum amount of time permitted between End Of Transmission EOT and a new frame It is expressed in milliseconds ms and ranges can vary from 500 to 10000 ms 2000 ms by default 13 Delay interframe Minimum time to wait in milliseconds between two consecutive telegrams sent by IntesisBox Value ranges vary from 10 to 3000 ms 500 ms by default This value can me modified to reduce the response time 14 Use the button to select all indoor units all checkbox active or use the button to deselect all indoor units uncheck all checkboxes Additional configuration parameters should generally be left to their default value They only might need to be tuned in some very specific cases installations with large number of units scenarios with large bursts of commands sent at once 3 2 1 1 Discover function IntesisBox offers the possibility to check the current setup of your Panasonic project By means of a discover function our gateway will discover all devices connected to the CZ CFUNC2 communication adaptor In
43. tware SL IntesiS emi OU Address of the corresponding outdoor unit related to the selected Indoor unit It depends on the values set when installing the Panasonic AC system Address range vary from 01 to 30 IU Address of the selected indoor unit lt depends on the values set when installing the Panasonic AC system Address range vary from 01 to 64 Name Descriptive name for each indoor unit It is optional but recommended to help identifying each indoor unit uniquely Gateway version Select here the gateway version you have 64 AC for PA AC MBS 64 or 128 AC for PA AC MBS 128 It will affect the maximum number of AC units available Temp Units Use this menu to select your preferences on using Celsius or Fahrenheit Autodiscover Press this button when IBOX is connected to CZ CFUNC2 and to the PC where LinkBoxMB is running in order to get automatically the current configuration in the CZ Adaptor Address Adaptor address configured in the CZ CFUNC2 communication adaptor Values may vary from 0 to 15 0 by default Check the CZ CFUNC2 setup or use the discover function to check those values See section XX for more details Link1 Address Link1 address configured in the CZ CFUNC2 for the Link1 Values may vary from 0 to 30 0 by default Check the CZ CFUNC2 setup or use the discover function to check those values See section XX for more details URL http www intesis com info intesis com 34 938047134 14 31 In
44. window and check that there is communication activity some RX frames This means that the communication with the CZ CFUNC2 communication adaptor is OK In case of no communication activity between IntesisBox and CZ CFUNC2 communication adaptor check that the EIA485 port of CZ CFUNC2 communication adaptor is operative and well configured and check also the communication cable used to connect both devices Panasonic External Protocol Communication Viewer a y 4 Active We AutoSeroll Log to file 02 02 03 02 18 04 00 05 OO 19 ff ff ff ff 19 TX rx TX rx TX rx TX d rx TX rx TX rx rx TX d rx TX rx 4l Figure 4 1 Panasonic AC Protocol Communication Viewer Intesis Software S L All rights reserved URL http www intesis com 21 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning users Manual r1 1 eng 4 3 Physical checking First point to look at to make sure that IntesisBox is not working properly is to check physical connections 1 Make sure that the power plug is correctly connected and current is available in the power line 2 Check ElA485 cable connection 4 4 Software checking Once physical connections have been checked if functioning problems still remain please use the LinkBoxMB tool to mo
45. wireless controller not disabled 74 E10 Indoor unit detecting error from option plug Error in sending comms signal Indoor unit detecting error from option plug Error in receiving comms signal Auto addressing failed Auto address connector CN100 shorted during auto addressing Indoor unit failed to send signal to remote controller Setting Failure Duplication of master indoor units Auto addressing failed Number of indoor units connected are less than number set Auto addressing failed Number of indoor units connected are more than number set Group control wiring error Main indoor unit not sending signal for sub indoor units Group control wiring error Main indoor unit not receiving E N O1 Addressing and Communication Problems E12 E13 E14 E15 6 N 8 N O N N O E E17 00 00 N 00 CO NO signal for sub indoor units 84 Auto addressing failed No indoor units connected Auto addressing failed Error on sub outdoor unit E25 Auto addressing failed Error on outdoor unit address setting Auto addressing failed Quantity of main and sub outdoor E26 units do not correspond to the number set on main outdoor unit P C B comms for main outdoor unit Between units Comms failure with MDC does E31 95 E31 remain after power is re instated If so replace PCB amp power PCB Indoor Heat Exch inlet temp sensor failure E1 98 F02 Indoor Heat Exch freeze temp sensor fai
46. y Enter the default gateway address for IntesisBox leave 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 IntesisBox will wait upon no TCP activity to send a Keep Alive packet Enter 0 if you don t want IntesisBox to send any Keep Alive packet default 30 seconds If Modbus RTU is selected then 7 Connection Select the physical media EIA232 or EIA485 8 Baud rate Enter the baud rate of the serial communication 9 Parity Enter the byte parity of the serial communication 10 Slave Introduce the Slave number for the Modbus interface 11 Byte Order Determines the byte order for conversion of the 32 byte data type signals 3 modes available b3b2b1b0 H L b0b1b2b3 L H b1b0b3b2 In the LinkBoxMB this connection is labeled as EIA232 and ElA485 respectively O Intesis Software S L All rights reserved URL http www intesis com 13 31 a This information is subject to change without notice n te S i E Email info intesis com tel IntesisBox is a registered trademark of Intesis Software SL 34 938047134 IntesisBox Modbus Server Panasonic Air Conditioning e Panasonic AC side configuration parameters 1 PANASONIC Indoor Unita 1 I ll ll ll ll ll lo ll Indoor Unit 1 Indoor Unit 2 Indoor Unit 3 Indoor Unit 4 Indoor Unit E Indoor Unit 6 Indoor Unit In
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