6
REV 7.5.0 / PL-INSTL-TREECOM-EN
PL-TREE-COM installation scenarios
Single-Zone Unit Controllers with Digital Wall Sensor
The RTUS, HPS or FCU controllers can be connected to their respective wall sensor using the PL-TREE-COM device.
1. The PL-TREE-COM connected to the communicating wall sensor must be set as the "ROOT".
2. The PL-TREE-COM connected to the Single-Zone Unit Controller must be set as the "LEAF".
3. Both TREE-COM modules must have their dipswitches set for the same channel number
Figure 6
Figure 7
PL-TREE-COM
LEAF
PL-T1000
PL-TREE-COM
ROOT
PL-M2000-RTU
Modbus: 20
PL-T1000
PL-TREE-COM
ROOT
PL-C1050
PL-TREE-COM
LEAF
