Dormakaba ES 250 PRO - Structure of a CAN BUS system

52
WN 059677 45532 - 11/2023
ES 250 PRO/ES 250 PRO FST
ES 400 PRO/ES 400 PRO FST
Mounting instructions
5.2.4 DIP switches on the sensors
Warning
For escape route sliding doors, a combination detector must always
be connected to the inside of the MCE with the DIP switch position
MCEinside1!
The various addresses (function/position) are set on the DIP switches 1-4. The
terminating resistor is activated on DIP switch 5.
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIP
MCE inside 1 MCE inside 2 MCE inside 3
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
MCE outside 1 MCE outside 2 MCE outside 2
ON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIP
ON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
ON
12
345
DIPON
12
345
DIPON
12
345
DIP
SCE 1 SCE 2 Terminating resistor
is activated
5.3 Structure of a CANBUS system
Attention
The CANBUS components must not be connected under live voltage!
1. Remove the terminating resistor from the required CANBUS connections on
the operator control unit and retain.
2. Connect the CANBUS components in any order to the CANBUS cables.
3. Drill the holes for carrying out the CAN BUS cable with  8mm and then
deburr.
4. Clean the operator profile and running profile.
5. In both CANBUS components furthest away from the control unit, measured
by cable length, connect 1 terminating resistor or activate the switchable
terminating resistor (sensors).