BERGHOF Automation Extension Modules
2VF100124FE01.doc DC1000_HB_en_2D0982003ZD00.doc 61
SC Test - X8 Pin assignment 2-pin post connector
Pin Signal Description
1
CAN CAN signal
2
GND Signal ground
A test or so-called “monitoring interface” for the SC_CAN is located on this connec-
tor. This “monitoring interface” serves to analyze the SC_CAN telegrams and pos-
sess the following characteristics:
• It is a point-to-point interface;
• It is only for devices with an ISO11898 CAN interface;
• CAN telegrams cannot be sent;
• No terminating resistors may be employed.
Pin assignment for an adapter cable
2-pin post (2.54) 9-pin Sub D
Pin Signal Signal Pin
1 CAN CAN HIGH 2
2 GND CAN LOW 7
External 7-segment display
For special applications an external 7-segment display (with integrated infrared re-
ceiver) can be connected to the I/O subassembly.
Connection is to connector X11 by means of a cable available from BERGHOF.
The external display can be addressed from the software in the same way as the
digital I/Os.
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