Controllers
6.6 Connecting terminals and interfaces
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
System Manual, 06/2016, A2B00096162-AN
143
In addition to the CAN interface, there are also two relays on the CAN module. They can
switch a maximum of 30 V and 0.5 A. The pin assignments are:
Table 6- 26 Connector X11
Pin assignment
Pin
Assignment Description
1, 2
NO contact.
CLOSED
position
reached.
The relay switches on when the controller
has detected the CLOSED position and the
pulse generator ceases to output pulses.
LED H1 is on.
3, 4
NO contact.
OPEN posi-
tion reached.
The relay switches on when the distance of
the door from the OPEN position falls below
2 cm. LED H2 is on.
Note
A folding ferrite (RFC-6 Kitagawa) must be attached to the beginning and end of the CAN
cable (outside the housing).
6.6.6
USS/PROFIBUS/PROFINET module
6.6.6.1
USS module
Overview
①
Cable ties
②
X705
③
X100
④
Protective cover