Attempting to write a command to a 'slave' unit will have no effect.
Systems need to be set-up in the same way that a standard Toshiba central controller is used.
The SMART Touch can replace or work in parallel with other TCC-Net devices.
Each refrigerant system must have a separate line address and the network address
(Configuration Item 03) must be set between 1 and 64. If units are grouped via A+B connection
the units will have the same network address and the status data for the follower units will not be
available.
Units can be grouped within the SMART Touch using the HVAC configuration option.
The group number is defined as 'the lowest indoor unit address within the group'. This becomes
the 'Header' address for the group, and is the only address within that group that can accept
commands.
Other units within a group are classed as 'follower' units and contain the same status parameter
values as the 'Master' apart from Return Air Temperature and Error Code which are unique to
each unit.
To monitor slave units within a group, ensure they are configured as individual units (via the A/C
system) and grouped using the SMART Touch.
RBCTBPTS SMART Touch Controller
Installation & Owners Manual
9