2- -2
Hardware
2.1
Front Panel
Status Display
Interfaces
Link
Receive
Transmit
Each of the two channels on the COM-E is provided with a status display.
D For channel 0, the upper 7-segment display is responsible.
D For channel 1, the lower 7-segment display is responsible.
D The X31 interface is a V.24/20 mA interface. It is used for point to point
coupling to an external device or as a diagnosis/protocol monitor for the
Ethernet interface, compare with Tracer for PROFIBUS-FMS.
D The 10Base-T connector is used for the connection to the Ethernet net-
work.
Status display
Channel 0
25-pin socket
V.24/20 mA
Channel 0
Reset button
Link-LED
Status display
Channel 1
Receive-LED
Transmit-LED
10Base-T
Ethernet socket
Channel 1
Version identification
Labeling field
1070 072 196-101 (00.06) GB