Bosch Rexroth KE350 Manual Del Usuario página 29

3 609 929 B62/2009-02 | KE350/KE350G IL
LED and reset button
There are four LEDs on the front panel of the
KE350G IL and two on the KE350 which
indicate the operating conditions, see
Table 1:
Tab. 1: LED states
LED/button Display
Red,
flashing
Green
Green,
flashing
Red/green,
flashing
RUN/STOP
Green
(only for
Red
KE350G IL)
ERROR
Red,
(only for
flashing
KE350G IL)
Button Reset
* Possible causes: Sequence test, initialization is still
running
The reset button can be used to reset the
software or hardware. For further information,
please refer to chapter "9 Maintenance and
repair" on page 36.
Diagnosis
System error
Ready for operation
Not ready for operation
Data traffic active
Integrated logic
activated
Integrated logic
deactivated
Integrated logic error
Bosch Rexroth AG
RS232 interface X3C1
This interface is intended to connect a printer
or scanner. The maximum data transmission
rate is 115 kbit/s.
1
6
Fig. 2: Sub-D plug, 9-pin
Tab. 2: X3C1 assignment
Pin Sig- Description/
nal function
1 -
2 RxD RS232 receive
3 TxD RS232 send
4 -
5 GND Reference po-
tential logic
6 -
7 RTS RS232 Request
send
8 CTS RS232 Enable
send
9 -
29/120
5
9
Voltage/
current/
standard
–12 V to
+12 V, RS232
–12 V to
+12 V, RS232
–12 V to
+12 V, RS232
–12 V to
+12 V, RS232