Bosch Rexroth CS351 Manual page 22

74/108 Bosch Rexroth AG
Product description
Ethernet interface X7E1
The interface has an 8-pin RJ45 socket (10/
100 Base T) design.
1
Fig. 12: RJ45 socket, 8-pin
1 Yellow LED
2 Green LED
Tab.6: LED states
LED State Display/description
1 Yellow Transfer speed 100 Mbit/s
Off Transfer speed 10 Mbit/s
2 Green Connection to network is ac-
tive
Green Data transfer running
Flashing
Off No connection to network
Tab.7: X7E1 assignment
Pin Signal Description/function
1 Transmit + Ethernet transmission cable
2 Transmit – Ethernet transmission cable
3 Receive + Ethernet reception cable
4 n.c.
5 n.c.
6 Receive – Ethernet reception cable
7 n.c.
8 n.c.
The MAC address can be found on the
name plate on the top of the Compact Sys-
tem.
2
CS351 | 3609929B45/2014-09
RS232 interface X3C1
This interface is intended to connect a prin-
ter or scanner. The maximum data transmis-
sion rate is 115 kbit/s.
5
9
Fig. 13: Sub-D plug, 9-pin
Tab.8: X3C1 assignment
Sig- Description/
Pin
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 -
1
6
Voltage/cur-
rent/
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