Skov DOL 100, Technical User Manual, Page: 10 / 24

DOL 100 digital box
10 Technical User Guide
4.3 Nano CAN bus coupler
(A)
(A) (A)
(A)
(B)
(D)
(C)
(E)
Item Function Description
(A)
Terminals Terminals to I/O modules
(B)
N1 GND
N2 +24V
N3 CAN_H
N4 CAN_L
N5 SHIELD
N6 CAN GND 0 V
Power 24 VDC (max. 2.1 A)
CAN high (brown CAN bus)
CAN low (white CAN bus)
Shield (braided shield CAN bus)
(green CAN bus)
The terminal can also be used as a looped terminal strip to the next box.
(C)
CAN ID CAN bus address (CAN ID). The address switches are used for setting the CAN ID.
The DOL 100 must have a specific CAN ID for the controller to communicate with it.
The address of the individual DOL 100 corresponds to the address in the controller in
the menu
Technical | Setup | Installation | I/O Modules | Additional I/O Modules
Address switches X10 is set to 5 in connection with DOL 100 water and 3 in con-
nection with DOL 100 digital.
The address switches X01 are set to the displayed number or letter after the fig-
ure 5 or 3 in the controller.
If change of address, restart DOL 100 for the change to take effect.
(D)
TERM ON
Jumper is set to (ON).
(E)
TERM ON CAN bus termination. If DOL 100 is the last node in the CAN bus communication, the
jumper must be set to (ON) .