MLSUC500 / 1250 Installation Guide 32340084-001 Rev A, 24-Aug-2018. MU1B-0638GE51 R0718A 3
Installation Guide
MLSUC500 / 1250
5
Connect Ethernet
6
Connect MLS Spine
3 INSTALLATION
(continued)
The entry for wiring into the main enclosure can be made by
drilling a conduit of around 20mm at the bottom or either side
of the enclosure.
Default Settings
IP Address
Subnet Mask
PRI
(LAN 1)
192.168.1.140
255.255.255.0
RJ45
Standard Ethernet cable
(Cat 5e twisted pair)
RJ45
Hub / Switch
Router
maximum 100 m (109 yds)
Caution:
MLSUC500 / 1250 is not compatible with PoE
(Power over Ethernet) networks. Connecting to a PoE
network may cause the unit to stop functioning. In that
event, disconnect it from the network segment and power-
cycle the MLSUC500 / 1250.
≤ 32 devices
RS-485
The MLSUC500 / 1250 assumes the role of Bus Master on
the MLS Spine. This means that all the RB2000s should
be given consecutive, unique non-zero addresses, refer to
RB2000 documents.
The last unit at each end of the MLS spine should be
configured to terminate the two RS485 signal pairs, A-B
and Y-Z. In the case of an RB2000 being the last device this
is simply a matter of sliding the switch behind the address
setting switches to the ON position.
The entry for wiring into the main enclosure can be made by
drilling a conduit of around 20mm at the bottom or either side
of the enclosure.
Note: The spine connections from the MLSJ8 are prewired to
the terminal blocks.
B
A
Screen
Z
Y
B
A
Screen
Z Y
to further
remote
RB2000’s
MLSUC500 / 1250
RB2000