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Daikin RXY32MY1 [82/125] Failure mode
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Commissioning Manual EM11A021
DCM601A51 intelligent Touch Manager
81
Failure mode
The following describes the failure modes of the Leakage Check.
Scene Failure mode Impact to users Cause
Handling
Notication method
Recovery method
When How
Preparation
Forget to run
Refrigerant
Charging
Operation
Cannot run Leakage
Check
Cannot recognize the
amount of
automatically
charged
refrigerant
When the
[Check Start]
button is
touched
• An error message
indicating No Auto
Charge is displayed
• No Auto Charge is
recorded in the
history
Touch the [Check
Start] button after
running Refrigerant
Charging Operation
At schedule
trigger
• No Auto Charge is
recorded in the
history
Set up the schedule
again after running
Refrigerant Charging
Operation
Forgot the
outdoor unit
address
Cannot conduct
Leakage Check
A check command
cannot be sent
because the outdoor
unit address of the
command destination
is unknown
When [Check
Start] is
pressed
• The message of
communication
error is displayed
• The history of
communication
errors is saved
Press [Check Start]
again after setting
the outdoor unit
address
At schedule
trigger
• The history of
communication
errors is saved
Set the schedule
again after setting
the outdoor unit
address
Pre-
engineering
Forget to
register
indoor units
• Possibility of
malfunction since
Automatic Control
is not disabled
• Incorrect Leakage
Check results
Indoor units in the
refrigeration system
are not placed under
maintenance
because refrigeration
system information
for the outdoor unit/
indoor units is
unknown
During
Leakage
Check
• Indoor unit
management point’s
icon (the target
indoor unit’s icon do
not go on)
* Make the operating
procedure include a
step that checks
whether the target
indoor unit’s icon go
on after Leakage
Check is started
Touch the [Check
Stop] button and
stop the Leakage
Check. Register the
indoor units and
touch the [Check
Start] button again,
or set up the
schedule again
Indoor unit
registration
is incorrect
• Possibility of
malfunction since
Automatic Control
is not disabled
• Other than the
target indoor units
are placed under
maintenance and
Automatic Control
on them, disabled
• Incorrect Leakage
Check results
Since the
refrigeration system
information for the
outdoor unit/indoor
units is incorrect, the
indoor units of the
target refrigeration
system are not
placed under
maintenance, or
other than the target
indoor units are
placed under
maintenance
During
Leakage
Check
• Indoor unit
management points’
icon
* Make the operating
procedure include a
step that checks
whether the target
indoor unit’s icon go
on after Leakage
Check is started
Touch the [Check
Stop] button and
stop the Leakage
Check. Modify the
indoor unit
registration and
touch the [Check
Start] button again,
or set up the
schedule again
Schedule
setup
Set up an
overlapping
program
None — Only the program with the smallest number will be executed
Содержание
- Commissioning manual 1
- Dcm601a51 1
- Intelligent touch manager 1
- About the itm intelligent touch manager 2
- Basic functions 3 2
- Contents 2
- Detailed screen description 2
- Engineering 2
- Names and functions 2
- Service settings 3 2
- System overview 2
- Operating optional functions 7 3
- Optional functions 4 3
- Service settings 4 3
- System settings 7 3
- Appendix 20 4
- Hardware specifications 22 4
- Itm integrator 09 4
- Itm integrator explanation 09 4
- Useful information 20 4
- 1 system configuration 5
- About the itm intelligent touch manager 5
- System overview 5
- 1 engineering workflow 6
- At the office see 6
- At the site 6
- Carried out on site after installation 6
- Engineering 6
- Engineering works can be roughly divided into those carried out at the office in advance and those 6
- New installation without using the pre engineering tool 6
- The following diagram shows the engineering workflow 6
- Various engineering works are necessary for using the itm 6
- At the office see 7
- At the site 7
- New installation by using the pre engineering tool 7
- 2 logging into service mode 8
- Furthermore if the screen is locked entering the service password instead of the administrator 9
- Password after carrying out the special operation indicated below allows you to unlock the 9
- Screen and log into the se mode 9
- 1 setup screen structure 10
- Basic functions 10
- Detailed screen description 10
- Names and functions 10
- 2 service settings tab 11
- 3 system settings tab 13
- 1 mgmt point data regist 14
- Basic functions 14
- Service settings 14
- The figure below shows the flowchart of a management point registration 14
- Registering a management point with the itm unit 15
- Check items list 20
- Check results on the information check screen 20
- Checking the setting results 20
- If an error is found discards the edited content retained until then and restores the saved original data 20
- No error is displayed if no error is found touch the close button to close the screen 20
- Touching the check button 13 checks the content of the current settings data and displays the 20
- Common 1 tab 22
- Detailed mgmt point attributes screen and button descriptions 22
- Displayed items vary depending on the management point type 22
- Management point type set up by switching the displayed tabs as necessary 22
- Sets common items for a management point 22
- Tabs and items displayed on the mng point attributes screen vary depending on the selected 22
- The following describes the mng point attributes screen in detail 22
- 15 port no text field address combo box 23
- Appears 23
- Duplicated addresses cannot be registered all addresses must be different 23
- For the address select it using the combo box 23
- For the port number touch the modify button and enter it in the numerical input dialog that 23
- Sets up the port number and address to which the management point belongs 23
- 16 detailed type field 24
- 17 mgmt pt id field 24
- 18 name text field 24
- 19 detailed info text field 24
- 20 icon field 24
- Displays the detailed management point type however you cannot modify it here 24
- Displays the management point id automatically allocated by the system however you cannot 24
- Double byte 24
- Modify it here 24
- Set up information about the management point as necessary 24
- Sets up the icon for the management point 24
- Sets up the management point name 24
- Specify a name for the management point using 1 to 12 characters irrespective of single or 24
- The number of characters you can enter is 0 to 50 irrespective of single or double byte 24
- The range of values you can enter set is as indicated in the table below 24
- Touch the modify button and enter the name in the name input dialog that appears 24
- Touch the modify button and enter the value in the text input dialog that appears 24
- Touch the modify button and set the icon in the icon setup screen that appears 24
- Acceptable range for each numeric value 32
- Registering management points using a csv file 34
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 37
- Csv file format 37
- Management point data is registered can be used as a template for new implementations since 37
- Numeric values indicated in each item correspond to the column number in the csv file the first column is fixed and used for data type identification blank items indicate there is no applicable data 37
- Only the area used by the system and the header portion are output 37
- Set to 1 when not used the item is regarded as not used if either the object type or object instance value is set to 1 for information on the object type refer to the applicable guideline iso16484 5 37
- The following table shows the csv format for management point data registration 37
- The format of the csv file output from the itm is as shown below a csv file output when no 37
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 38
- 2 other setting 39
- 3 diii net engineering 40
- 3 is a list of connector plugs for each itm port 4 is a list of central units recognized on the 41
- Confirmation dialog touch the yes button to commit the screen closes and the system restarts 41
- If you install or uninstall another controller please review the configuration of the setpoint 41
- Port selected in 3 where its name is displayed along with its main sub setting central units 41
- Pressing the refresh button 5 updates 3 and 4 touching the ok button displays a 41
- Range limit 41
- That can be installed together are as follows 41
- This itm is not displayed in 4 41
- 4 time zone 42
- 5 changeover option 42
- 1 is an air conditioner list displaying all group addresses when no management points are 43
- 2 comm err group address of the connected unit with communication error 43
- Changeover option for the other indoor units in the same refrigeration system also becomes 43
- Maintenance a group address of a connected unit under maintenance 43
- N a a group address not registered as a management point 43
- Option for the other indoor units in the same refrigeration system becomes n a 43
- Registered columns other than group addr are displayed blank 43
- Screen using the close button 43
- Select the indoor unit for which you want to release the changeover option from 1 and touch 43
- Select the indoor unit for which you want to set the changeover option from 1 and touch the 43
- Selectable touching the refresh button 4 updates the contents displayed in 1 close the 43
- Settings button 2 the changeover option becomes able at that moment the changeover 43
- The displayed contents are as indicated in the table below 43
- The release button 3 the changeover option becomes selectable at that moment the 43
- 6 history mgmt delete 44
- 7 pre engineering 45
- By using the pre engineering tool demo version for pc described here together with the csv file 45
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 45
- Engineering tool 45
- Input output function described in 4 1 and the backup function described in 4 9 you will be able to 45
- Itm in a large new property modifying settings due to a large scale equipment renovation or 45
- Itm integrator uses the backup data for restoring because it is not compatible with the pre 45
- Making extensive modifications to the settings due to the implementation of new functions etc 45
- Pre engineering is carried out to lessen the work to be carried out on site such as when installing 45
- Pre engineering tool and itm unit data flow diagram 45
- Set up most of the items at the office including detailed settings and automatic control settings for 45
- The management points as well as system settings 45
- Relationship between the assumed scenario and functions 46
- Displaying the main screen 47
- Download the pre engineering tool from the distributor s page 47
- Indicated in the table below 47
- Pc requirement for running the pre engineering tool 47
- Start up the pre engineering tool on the pc 47
- To use the pre engineering tool a separate pc is necessary the requirements for the pc are as 47
- Main screen 48
- Scenario 1 installation to new property 49
- Screen of demo version for pc 50
- Scenario 2 maintenance of existing property when carrying out pre engineering using the current setting 53
- Scenario 3 restore with existing property s backup data 55
- 8 upgrade 56
- Scenario 4 implementation of new functions due to existing property s upgrade 56
- 9 backup 57
- 10 installation 59
- 11 contact info 61
- Accessible from the standard view screen see user s manual em11a015 62
- The registered contact information can be checked on the contact tab of the information screen 62
- 12 setting outdoor unit 63
- Caution 63
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 64
- In the application using the diii net expander adapter if you monitor the outdoor units or 64
- Intended functions monitoring of outdoor units energy navigator and leakage detection 64
- Jumper pins were cut and those directly connected to itm should be 10 or less 64
- Need to cut the jumper pin of the diii net expander adapter 64
- Precautions when using diii net expander adapter 64
- Table of types 64
- The jumper pin to be cut is j1 only 64
- The total number of outdoor units connected to the diii net expander adapter whose j1 64
- There are two jumper pins to be cut so be sure to cut both of 64
- Use internal pi or such other functions processed based on information from the outdoor units you 64
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 65
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 66
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 67
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 68
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 69
- 13 leakage check 70
- Before starting leakage check inform the user of note described on page 80 70
- Can also be run from the web remote management see page 90 70
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 70
- Date and time you can also run leakage check manually on site furthermore leakage check 70
- Installed in a property by sending instructions from the itm to the outdoor units via diii net using 70
- Leakage check is a function available in vrv iii or later outdoor units it checks refrigeration 70
- Scope of this specification 70
- System configuration 70
- Systems for leakage leakage check can be carried our centrally for multiple refrigeration systems 70
- The following shows the system configuration diagram 70
- The leakage check takes approximately 180 minutes to complete 70
- The schedule control function you can make the outdoor units run leakage check at a specified 70
- Amount of refrigerant charged by the outdoor unit using refrigerant charging operation 71
- Leakage check functions 71
- Leakage check is not possible if refrigerant charging operation has not been run because 71
- Log into se mode from the menu list screen and display the service settings tab see page 7 71
- Manually register indoor units that belong to the refrigeration system of each outdoor unit based on 71
- Outdoor unit s address setting see installation manual em11a016 71
- Preparations 71
- Refrigerant charging operation 71
- Refrigerant charging operation must have been run during installation and trial of outdoor units 71
- Registering indoor units 71
- The following preparations are necessary for running leakage check 71
- The installation information 71
- The outdoor unit s address is necessary make sure addresses are set up in advance 71
- Without it the outdoor unit cannot recognize the amount of automatically charged refrigerant 71
- Running leakage check by schedule control 73
- Copying a schedule program 75
- Starting leakage check by manual operation 76
- Stopping leakage check by manual operation 77
- A file with the same name already exists the leakage check results are saved by naming the 78
- Appears touching the yes button outputs to the usb memory the leakage check results for all 78
- Be used an error dialog is displayed and the output to csv file aborted 78
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 78
- File leakagecheck sequential number 1 to 9 if there are no more sequential numbers that can 78
- Insert a usb memory into the itm and touch the csv output button 20 a confirmation dialog 78
- Outdoor units registered in the outdoor unit list 19 as a csv file named leakagecheck csv if 78
- Output the leakage check results to a csv file 78
- Outputting the leakage check results to a csv file 78
- The csv file format specification is as follows 78
- To the web 78
- When operation is via web connection the csv is output to the hdd of the pc connected 78
- Caution 79
- Conflict with other controls 80
- The following describes the operation when another control comes into conflict with the leakage 80
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 82
- Failure mode 82
- The following describes the failure modes of the leakage check 82
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 83
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 84
- 1 activation 85
- Acquiring the activation key 85
- Entering the activation key 85
- Optional functions 85
- Service settings 85
- 2 dealer option setup 87
- 1 network 88
- Operating optional functions 88
- System settings 88
- 2 web remote management 91
- For settings necessary on the itm unit see 6 1 network this chapter describes the pc setup 91
- Procedure 91
- Such as a web browser the requirements for the pc are as indicated in the table below 91
- The itm can be remotely operated via the internet or local network 91
- To use the web remote management functions you need to separately prepare a pc and software 91
- And itm unit by referring to the connection diagrams below 92
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 92
- Connect the pc and itm unit into a network using an ethernet cable 92
- Connecting the pc and itm 92
- Ethernet cables use for connecting networks come in two types straight and cross connect the pc 92
- Straight cable connection diagram cross cable connection diagram 92
- Use a 100base tx or higher ethernet cross cable 92
- Use a 100base tx or higher ethernet straight cable 92
- When connecting the pc and itm directly 92
- When connecting the pc and itm via a hub 92
- Checking the web browser and flash player versions 93
- Setting up the ip address windows xp professional 94
- Click network connections 95
- Double click local area connection 95
- Select internet protocol tcp ip and click properties 96
- Select properties 96
- Administrator and set them up 97
- Check that the settings are correct and click ok to close the internet protocol tcp ip 97
- Click close to close the local area connection status screen and finish setup 97
- Ip address 192 68 subnet mask 255 55 55 97
- Itm settings at shipment are as follows 97
- Properties and local area connection properties screens 97
- Set them up as follows when connecting to the itm via local network 97
- To connect to the itm via the internet ask its ip address and subnet mask to your network 97
- Setting up the ip address windows vista business 98
- Click manage network connections 99
- Double click local area connection 99
- Click properties 100
- Select internet protocol version 4 tcp ipv4 and click properties 100
- Setting up the ip address windows 7 professional 102
- Double click local area connection 103
- Select properties 103
- Administrator and set them up 104
- Select internet protocol version 4 tcp ipv4 and click properties 104
- To connect to the itm via the internet ask its ip address and subnet mask to your network 104
- Precautions when using internet explorer on windows vista and windows 7 105
- Carry out the following procedure from the pc 106
- Check whether the ethernet connection between a pc and itm is normal 106
- Network connection check 106
- Ip address and press the enter key in this example the ip address is 192 68 108
- The command prompt starts up type ping followed by one single byte space and then the itm 108
- Logging into service mode via web remote management 109
- 1 basic setup 110
- Itm integrator 110
- Itm integrator explanation 110
- 2 itm integrator service settings 115
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 115
- Service settings described in this chapter are for the itm integrator unit settings for itm units are 115
- Set up the itm integrator unit 115
- The respective itm 115
- To be made in the respective itm or from the itm integrator standard view screen by accessing 115
- Service settings tab menu list screen 116
- Controller access setup 117
- 1 troubleshooting 121
- Appendix 121
- Troubleshooting table 121
- Useful information 121
- Commissioning manual em11a021 dcm601a51 intelligent touch manager 122
- 1 itm hardware specification 123
- Hardware specifications 123
- Em11a02 125
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