Device combination: PXC00.D/-E.D + PXX-L11/12
Item | Limit |
|---|---|
LonWorks devices: PXX-L11 PXX-L12 |
60* (e.g.: 5 Group Members are defined, that means 5 x 12 = 60 COV resources are needed) 120* Max. number of integrated LonWorks devices covers third-party LonWorks devices. |
Discipline I/Os | [600] max. number of discipline I/O objects |
Groups | [50] max. Number of groups |
Room members | No limits |
Group members | Cross-disciplinary groups can have more than 5 destinations. The number of cross-disciplinary groups depends on the COV client resources (max. 250). A different number of COVs is required, depending on the group type. These must be multiplied by the number of destinations. |
Calculation basis:
HVAC | CHOGRP | 1 COV client resource per destination |
| SPGRP* | 12 COV client resources per destination |
| EMGGRP | 1 COV client resource per destination |
Lighting | LIGHTGRP | 2 COV client resources per destination |
Blinds | BLSGRP | 4 COV client resources per destination |
Building use | USEGRP | 3 COV client resources per destination |
Room occupancy | OCGRP | 3 COV client resources per destination |
LonWorks system controllers with physical I/Os and TX Open
Device combination: PXC50/100….D + PXX-L11/12
If the PXC50/100…D is used instead of the PXC00…D as a system controller, physical I/Os can be integrated via TX-I/O modules and TX Open data points. The reaction time can be greater for a larger number of physical I/Os or TX Open data points, and depending on the complexity of the CFC program.