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Bosch Rexroth AG
Interfaces
If only one Compact Flash card is used in a device, this Compact Flash card has
to be plugged into the "XCF1" slot (master).
NOTICE
Use released Compact Flash cards only. Use only similar and released Compact
Flash cards if two Compact Flash cards are required in one device.
NOTICE
Before inserting or removing the Compact Flash card, switch off the device!
9.7 Field bus module
9.7.1 Profibus interface X7P
PIN Signal name
1
RGND – Reference potential
3
RxD/TxD-P – Transmit/receive
5
DGND – Reference potential
7
NC
9
NC
Tab. 9-4: Pin assignment of the Profibus master interface DP-M X7P
9.7.2 Technical data of the Profibus master interface
Interface data
Communication interface:
Diagnostic interface:
Tab. 9-5: Technical data of the Profibus Master interface
9.7.3 Status and diagnostic displays of the Profibus master
The status and diagnostic displays of the Profibus master module are visible on
the front panel of the IndraControl VEP xx.5 devices.
When it is switched on, the Profibus master card performs a self-test. After the
initialization phase of this test (2-3 seconds), the two LEDs ERR and STA turn
dark and the yellow RDY LED is lit if the test is successfully completed. If not,
16/41
Embedded Terminals with Profibus DP
Reduced performance and damage to files or
file system if different or non-released Compact
Flash cards are used.
Data loss and uncontrolled machine movements
by removing the Compact Flash card if voltage
is applied.
PIN Signal name
2
NC
4
NC
6
VP – Supply voltage plus
8
RxD/TxD-N – Transmit/receive
Profibus DP, max. 12 Mbaud, isolated
RS232C, 9600 bauds, non-isolated
DOK-CONTRL -VEP*XX.5***-IT01-EN-P
Master
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