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The bus can be terminated with 120 ohms via the switch S1.
Figure 6-7
You will find information about manufacturer-specific CANopen objects at Industry Online
Support on the Internet
(http://support.automation.siemens.com/WW/view/en/50247080/133300).
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- 12
Pin assignment
Note
A folding ferrite (RFC-6 Kitagawa) must be attached to the beginning and end of the CAN
cable (outside the housing).
ATE500E
System Manual, 09/2017, A5E33917696-AD
Switch S1
Connector X11
Pin
Assignment
1, 2
NO contact.
CLOSED position
reached.
3, 4
NO contact. OPEN
position reached.
6.6 Connecting terminals and interfaces
Description
The relay switches on when the controller
has detected the CLOSED position and the
incremental sensor ceases to output pulses.
LED H1 is on.
The relay switches on when the distance of
the door from the OPEN position falls below
2 cm. LED H2 is on.
Controller
75
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