Description
Leuze electronic
Technical description BCL 21/22 SB
11
TNT
35/7-2
4
V
Two-wire RS 485
The Leuze multiNet plus is optimized for fast transmission of scanner data to a primary host
computer. The multiNet plus consists physically of a two-wire RS 485 interface through
which the multiNet plus software protocol is controlled. This makes wiring the network easy
and inexpensive as slaves are connected to one another in parallel.
Interface modules
Shielded, twisted pair conductors should be used for the multiNet. This allows a total
network length of up to 1200 m. Connection of the network to the primary computer is made
via the host interface of the MA 30/31 which can be equipped with 4 different physical
interface modules. The available options are modules for RS 422, RS 232, TTY or RS 485.
Fieldbus connection
The MA 2xxi connector unit (see chapter 5.1 "Accessories") is available for connecting the
BCL 22 to all common fieldbus systems.
