GEZE MBZ300, Руководство по установке, Страница: 20 / 48

MBZ300
20
Installation
Setting the jumper
X
Insert the jumper (terminator)
in the first and last control pan-
els linked via the CAN-bus.
All the control panels in between
must not have a jumper.
First control panel
With
jumper
Last control panel
With
jumper
Control panel(s)
Without
jumper
CAN-BUS
START
CAN-BUS
END
CAN-BUS
Connection
internal bus
Connection
internal bus
Jumper
position
CAN module
(without connector)
Wiring the CAN module
1 First control panel
2 Control panel(s)
3 Last control panel
4 Start of bus
5 End of bus
6 CAN-bus
7 Shield
Recommended cable type:
2 x 2 x 0.8 mm; up to 500 m
à
A bus-capable fire pro-
tection cable must be
used if necessary.
à The diagram on the
right shows a com-
pletely connected and
inserted CAN module.
with jumpe
r
without jumper with jumpe
r
1 2 3
4 5
6 6
7 7
CAN
module
CAN
module
CAN
module
BUS-start BUS-end
à Make sure that the shield (7) is connected asymmetrically with the metal housing.
à The ground of one control panel must not be connected with the ground of another control panel.
à
Watch the bus topology. Do not install any branch lines.
CM with connected CAN module
X
Set the CAN addresses by software during com-
missioning.
46 45 47
46 45 47