Toshiba BMS-SM1280HTLE Service Manual page 47

No. Check item
5 Energy Monitoring
Relay Interface
connection check
6 Power distribution
check
7 Scheduled operation
check
8 PC connection check
on site
No.
Check the connection when the Energy Monitoring Relay Interface is connected and an energy
meter input name is set in the setting file.
1 Display "Alarm List" on the PC, and check that the S06:BMS-IFWH communication error is
not detected.
×
NG:
The S06 alarm is
displayed.
OK:
The S06 alarm is not
displayed.
2 Use the energy meter integrated value check tool to check that a pulse from the energy
meter has been input to the Energy Monitoring Relay Interface.
×
NG1:
After the several-hour
operation of the air
conditioner, the pulse
integrated value does
not change.
OK:
The pulse integrated
values of all the energy
meter set in the setting
file have changed.
1 Operate the air conditioner for several hours with the controller in operation.
2 Perform manual meter-reading from the PC. "Option" > "Manual Meter-Reading" > "Go"
(Do not select "don't continue data reading".)
3 Wait for approx. 1 minute until a manual meter-reading file is created.
4 Selecting "Option" > "Manual Meter-Reading" displays the file created in "Data reading
completed".
5 Download a monthly report file with the Monthly Report Creation Software.
6 Select the file displayed in (4) in [File setting].
7 Check the output result of the monthly report created.
Procedure
Error message
1) Check if RS-485 communication is in the normal state.
(Refer to "15-6. RS-485 Communication Check")
Proceed to the next check.
Error message
1) In the test mode, check with the LED on the Energy
Monitoring Relay Interface if the pulse from the energy
meter has been input in the interface.
(For further details, refer to "7. Trial Operation Check -
Confirming external input connection" in the Owner's
manual of Energy Monitoring Relay Interface.)
Proceed to the next check.
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