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daoowdmardinly
25-08-2014, 10:05 AM
we have a toshiba VRF type SMMSI with communication module type TCB-IFMB641TLE which connect the system to modbus , there are remote controllers in each room .

in this project documentations do available , is there any way to get the addresses of each indoor unit ???????????

Thanks

install monkey
25-08-2014, 10:52 AM
interogate each remote controller!;)

install monkey
25-08-2014, 11:00 AM
Execute it while the units are running.)
1 Push the on/off button if the units stop.
2 Push the unit/louvre button (left side of the button).
A unit numbers ​1-1 is indicated on the LCD (it will disappear after a few seconds). The indicated number
shows the system address and indoor unit address of the unit.
When 2 or more indoor units are connected to the remote controller (group-controlled units), a number of other
connected units appears each time you push the button (left side of the button).
thats if its been manually addressed, reboot the outdoor power see if the address changes

install monkey
25-08-2014, 11:07 AM
https://drive.google.com/file/d/0Bz6TBzB0zKeAU1VkLWZmSUdKbG8/edit?usp=sharing
click on link for service manual

daoowdmardinly
25-08-2014, 11:08 AM
thanks , very much , our remote RBC-AMS41E , only in inspection mode i can see the address in case of fault

daoowdmardinly
25-08-2014, 11:17 AM
thank you all