19
WIRING EXAMPLES - HYBRID
Relay panel products/zone controllers supported by the LMJA-8xxx must be treated as large DLM rooms when calculating the segment
network device count, as shown in the equivalency chart below. Note that because LMCP relay panels create data objects for connected
in-room products, a count of connected products (sensors, switches, etc.) must be added to the device equivalency number to establish
the total data footprint for the panel/zone controller.
Panel
Room
equivalency
Device
equivalency
Connected devices
LMCP8
3
20
Count connected devices
LMCP24
5
30
Count connected devices
LMCP48
7
40
Count connected devices
LILM8*
3
20
Do not count connected devices
LILM24*
5
30
Do not count connected devices
LILM48*
7
40
Do not count connected devices
* not recommended for new DLM projects
LMZC-301 Zone Controller
Room
equivalency
Device
equivalency
Connected devices
With 0 LMFC-011s or LMRCs
(used for scheduling functions)
1
10
Count connected devices
With 1-24 LMFC-011s or LMRCs
connected
3
20
Count connected devices
With 25-48 LMFC-011s or LMRCs
connected
5
30
Count connected devices
With 49-64 LMFC-011s or LMRCs
connected
7
40
Count connected devices
Example of a hybrid 4 story building with no more than 40 rooms/common spaces per floor
In larger buildings with more floors and/or more than 300 rooms/spaces, multiple segment managers are used and connected via Ethernet.
FIGURE A - PANEL/ROOM EQUIVALENCY
LMBC-650
Secondary
LMBR-650
LMJA-8xxx
Ethernet
LMBC-300, LMCP, or LMZC-301
Daisy Chain
NO MORE THAN 40 TOTAL
Daisy Chain
NO MORE THAN 40 TOTAL
Daisy Chain
NO MORE THAN 40 TOTAL
Wattstopper recommends a maximum of
32
NB-Routers
Power Supply
LMNC
3rd Floor – Rooms 301-340
2nd Floor – Rooms 241-280
2nd Floor – Rooms 201-240
1st Floor – Rooms 101-140
3rd Floor – Rooms 341-3800
4th Floor – Rooms 401-440
Wattstopper recommends
a maximum of
40
Primary
LMBR-650