SUPREMATouch
168
Installation
MSA
US
With two or n satellite:
Fig. 104 System with multiple satellites and CAN bridges
Connection Note:
Fig. 105 Connection CAN-Bridge CBM
The terminating resistor of rack 1 must be deactivated, and a 120 Ohm resistor connected be-
tween terminal 2 and 4, NET 0, of the CAN connection.
A 120 ohms resistor for Net 1 must be connected under the terminal (2 to 4) NET1 of the CAN
connection. The CAN terminating resistor at Rack 2 has to be set.
SUPREMA CAN Bridge CBM
If a satellite is operated with a cable length > 20 metres, a SUPREMA CAN BRIDGE CBM must
be provided. It is necessary for galvanic isolation, the matching of bit rates and the filtering of CAN
Identifiers (data reduction).
SUPREMA central SUPREMA satellite 1
CAN bridge
SUPREMA satellite 2
CAN bridge
SUPREMA satellite n
CAN bridge