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Mitsubishi Electric Air Conditioning Network System

 

BACnet

TM

 Interface: PAC-YG31CDA (Ver. 1.30) 

Operation Manual 

 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Contents 

 
 

 

1.Safety  Precautions                          ………1

 

 

2.System Requirements            ………2

 

 

3.System Configuration                          ………4

 

 

4.Functional  specification                          ………6

 

 

5.Installation                                              ………16

 

 

6.Part Name and Functions          ………20

 

 

7.Initial Startup and Shutdown        ………22

 

 

8.System

 

Setting

 

Procedure        ………22

 

 

9.Site

 

Adjustment                  ………33

 

 

Appendix1: Auto Log – In Confirmation Method 
Appendix2: Initial Value 

Appendix3: Correcting the system setting data when 

PC fails or is replaced. 

 

Please read this manual before using the unit. 

Please keep this manual for future use. 

WT04221X03 

2004-Mar. (Ver. 1.30)

 

Summary of Contents for BACnet PAC-YG31CDA

Page 1: ...specification 6 5 Installation 16 6 Part Name and Functions 20 7 Initial Startup and Shutdown 22 8 System Setting Procedure 22 9 Site Adjustment 33 Appendix1 Auto Log In Confirmation Method Appendix2...

Page 2: ...install 18 6 Part Names and Functions 19 6 1Window Elements 19 6 2 Basic Mouse Operation 19 7 Initial Startup and Shutdown 20 7 1 Before Startup 20 7 2 Start up 20 7 3 Shutdown 20 8 System Setting Pro...

Page 3: ...ogo and Windows are registered trademarks and trade names of Microsoft Corporation BACnet TM is a registered trademark of ASHRAE American Society of Heating Refrigerating and Air Conditioning Engineer...

Page 4: ...s for any reason Making improper improvements or repairs may cause electric shock or fire For repairs consult the company from which the unit was purchased Do not relocate the unit yourself Relocating...

Page 5: ...posure to sunlight a likelihood of dropping a possibility that the computer may be exposed to moisture or high temperature or where it may be exposed to sudden temperature fluctuations or heat Cut the...

Page 6: ...bps 1 OS Windows XP Professional Service Pack 2 and above English version only PC must support each OS Other PC must be dedicated for this use BACnet IF It is always used as operation for 24 hours 1 P...

Page 7: ...integrated centralized control software TG 2000Ahas already been installed the G 50Aversion can be confirmed with Operation Manual TG 2000A Updating the G 50A Update by the Update Program CD for G 50...

Page 8: ...r 3 2 Hardware Connection Diagram 1 LAN connection Connect the LAN cable to the PC The location of the LAN connector of the PC refer to the Instruction Manual of the PC To G 50A LAN 10BASE T straight...

Page 9: ...s of the group number are 1 50 3 Member number This corresponds to each function operation and monitoring of air conditioning The ranges of the member are 1 99 IC 03 IC 01 IC 05 IC 03 G 50Anumber Grou...

Page 10: ...VLC type one octet 0x81 fixation BVLL to BACnet IP BVLC function one octet 0x0AAt the time of a unicast 0x0BAt the time of broadcasting BVLC length two octets Arbitrary wording of a telegram length se...

Page 11: ...Note Analog Input 0 Analog Output 1 Analog Value 2 Binary Input 3 Binary Output 4 Binary Value 5 Calendar 6 Command 7 Device 8 Event Enrollment 9 File 10 Group 11 Loop 12 Multi state Input 13 Multi st...

Page 12: ...t system abnormality 04 Water system abnormality 05 Air system abnormality 06 Electric system abnormality 07 Sensor abnormality 08 Communication abnormality 09 System abnormality Operation mode setup...

Page 13: ...ion setup Multi State Output xxxx22 01 Horizontal 02 Down 60 03 Down 80 04 Down100 05 Swing 3 Air direction state Multi State Input xxxx23 01 Horizontal 02 Down 60 03 Down 80 04 Down100 05 Swing 3 Not...

Page 14: ...9 Create Object Delete Object 10 11 Read Property 12 Read Property Conditional 13 Read Property Multiple 14 Write Property 15 Write Property Multiple 16 Read Range 35 Device Communication Control 17 C...

Page 15: ...tion Class Note INIT Time Synchronization EXEC INIT I Am EXEC INIT Who Is EXEC INIT I Have EXEC INIT Who Has EXEC INIT Confirmed COV Notification EXEC INIT Confirmed Event Notification EXEC INIT Uncon...

Page 16: ...ut Filter Signal Reset Binary Value Prohibition of local operation On Off Binary Value Prohibition of local operation Mode Binary Value Prohibition of local operation filter reset Binary Value Prohibi...

Page 17: ...ion NClassID Event Enable Limit Enable Notification type Time_Delay System Tab The function of a system is set up Unit of Temperature The unit Fahrenheit Celsius of the temperature data used by BACnet...

Page 18: ...atic reboot is set up please check automatic LOGIN of WindowsXP and automatic starting of BACnet IF 1 For details refer to the Windows users manual 7 Network settings Check that the network settings h...

Page 19: ...etup Program BACnet IF BACnetIF setup exe Setting Toll SetBACnet setup exe 3 Read the software license agreement The license agreement screens will be displayed one at a time Carefully read all of the...

Page 20: ...from a list If the Next button is clicked the installation will start Click the Cancel button to stop the installation 7 Setup completion Click the Finish button on the Setup Complete screen 8 Setup...

Page 21: ...it For a description of the ending method see Chapter 7 3 2 Start Add Remove Programs Start by clicking Control Panel s Add Remove Programs 3 Select BACnetIF and click Change Remove button Uninstallat...

Page 22: ...lowing is a list of term used in describing mouse operations Item Details Click This refers to pressing and releasing the button one time To use this function click the button Double Click This refers...

Page 23: ...automatically logs in Windows 1 BACnet IF program starts 2 The icon is displayed on the taskbar at the lower right of a screen by the completion of starting of BACnet IF program 1 It is the case where...

Page 24: ...reen will open again 5 Click the Yes button The Now Closing dialog box is displayed for several seconds 6 Shut down the Windows after the BACnetIF end 7 Turn off the PC and Display after the Windows e...

Page 25: ...1 Select the SetBACnet in the start menu Perform the system setup after Setting Tool starts Refer to Chapter 8 3 after starting 8 2 Shutdown SetBACnet 1 Select the Put Setting in the BACnetIF menu Sy...

Page 26: ...ed then dialog boxes will open prompting you to save the changes Save SettingsAs Save the current file under a new file name dat The dialog box with a suggested file name will appear Exports Export is...

Page 27: ...rmation of the air conditioning system 8 7 1 Register the G 50A Select the G 50 Tab G 50Aregistered is displayed on a screen G 50A which can be registered is to ten sets 1 Add G 50A Click the Add butt...

Page 28: ...of G 50Aso that it may not overlap when two or more BACnet IF is being used 2 Refer to the operating manual of G 50Aabout the method of setting an IP address as G 50A 8 7 3 Add Modify Delete Group Set...

Page 29: ...rk is On OutOfService mode 1 Out Of Service in the case of maintenance or a test run Communication Message From BMS The instruction System Forced OFF is excluded from BMS is not transmitted to G 50A M...

Page 30: ...communication Initial value 3 Range 1 to 4194303 APDU Timeout This property shall indicate the amount of time between retransmissions ofAPDU Initial value 3000msec Range 0 to 99999 msec APDU Retries...

Page 31: ...ss and Device EVENT Notification When the decided specific conditions are satisfied it announces to a BMS Example1 When the Alarm Signal value currently supervised changes to the alarm value BACnet IF...

Page 32: ...notifications may be specified to use either confirmed or unconfirmed services for notification messages Unconfirmed BACnet IF does not wait for acknowledgement response of the notification message C...

Page 33: ...ss ID Input the Notification Class ID Initial setting 3 Range 1 to 4194303 Priority A priority is set up for 3 kinds of events statues change The smaller value of a priority is higher Initial setting...

Page 34: ...Temp only Use Intrinsic It cheks using the intrinsic notification All Notification Class Id Input the using NClass ID Event Enable Select the target events status change of notification The 3 kind of...

Page 35: ...day of the week and time which are the set up cycle and were set up Initial setting Not auto reboot Recommendation Check Off Not auto reboot Check On Automatically reboot Parameter range Week 0 to 99...

Page 36: ...ner and centralized controller G 50A refer to the relevant installation manuals Check that only the air conditioner test operation has been completed before starting Step 1 Step 1 G 50Atest run Check...

Page 37: ...t operation from centralized controller G 50A Perform only the test operation of the air conditioning system of the central controller G 50A Ether BACnet BuildingAutomation System BACnet IF G 50A Step...

Page 38: ...55 255 255 0 A setup an IP address etc should use and set up the function of OS of a network setup For a LAN dedicated to the G 50A system it is recommended to set the IP address within the following...

Page 39: ...Drive Mode Is it a setup which suited the specification of a system Setting Tool Air Speed Type Is it a setup which suited the specification of a system Setting Tool G 50 Time set Is it a setup which...

Page 40: ...BACnet Building Management System BACnet IF G 50A Power supply unit HUB Step 3 Perform the test operation from BMS to check the operation state and monitor display of the air conditioner A surveillanc...

Page 41: ...n air conditioning system is equal to the state where it was operated by BMS Operation mode state MI xxxx06 01 Cool 02 Heat 03 Fan 05 Dry 1 Change the operation mode of a group by G 50A Then the state...

Page 42: ...rmal Remove the transmission line of LAN connected to G 50A Then a state is read from BMS and it checks in Abnormalities ACTIVE Connect the transmission line of LAN to G 50A Then the state of BACnet I...

Page 43: ...r account on Control Panel 2 Select Change user s log on log off method 3 Check that both check boxes for Use welcome screen and Use user s simplified changeover are checked If these boxes are not che...

Page 44: ...69 F 21 Set Temp AV xxxx10 69 F 21 Filter Signal BI xxxx11 Off 0 Filter Signal Reset BV xxxx12 Reset 0 Prohibition of local operation On Off BV xxxx13 Permit 0 Prohibition of local operation Mode BV x...

Page 45: ...As in the File menu to save the setting data Create the work folder to save the backup file When you use CD R please copy a file using exclusive software When you use FD for a recording medium please...

Page 46: ...HEAD OFFICE MITSUBISHI DENKI BLDG 2 2 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN WT04221X03...

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