the RDY LED starts flashing and the processing of the program is stopped. Fur-
ther meanings of the display during the initialization are listed in the following
overview.
LED BUS (red)
On
Bus error and missing bus connection
Flashing
Slave diagnostics is pending
Off
No error, bus ok
LED stat (green)
On
Communication is running
Flashing
No configuration
On
Configuration ok
Tab. 9-6: Diagnostic display of the Profibus field bus module
9.8 Ethernet field bus interface X7E3, X7E4
Plug type
RJ45, socket, 8-pin
Cable length
100 m max.
Number
2 ×
Maximum data transfer rate
10/100 MBit and 1 GBit
Plug name
X7E3, X7E4
Tab. 9-7: Ethernet connection
Ethernet interface — Status and diagnostic displays
LED Link
●
On: Connection to network available
●
Off: No connection
●
Flashing: Communication is running
LED Status
●
On: Communication is running
●
Off: No communication
LED Speed
●
Off: 10 MB
●
Green: 100 MB
Embedded Terminals with Profibus DP
Master
Bosch Rexroth AG
Interfaces
DOK-CONTRL-VEP*XX.5***-IT01-EN-P
17/41