page
8
I
ndustrIal
pC - COpIlOt 15"
O
rder
C
Ode
190331
xxxx
M
ay
2009 - r
ev
. 1.5
Special connection for the Bitbus
board option with traditional
connectors no DB9
USER B connector for Bitbus connection
•
20 D-
(USER_B.1)
•
21 D+
(USER_B.2)
•
22 RT-
(USER_B.3)
•
23 RT+
(USER_B.4)
•
24 RGND (USER_B.5)
4.3 Connection diagram of M12
external connectors
Rear connectors
PWR + 2xUSB + PULS
Figure 4.3.1
Rear connectors for 4 holes
PWR + ETH + USB
Figure 4.3.2
M12 external connectors (8 holes)
24V+2ETH+USB+2CAN+1RS232
Figure 4.3.3
M12 external connectors (10 holes)
Figure 4.3.4
M12 external connectors with I/O
(10 holes)
Figure 4.3.5
24V Power Supply
[M12 Female 5-pole A]
•
1
+24V
•
2
+24V
•
3
GND
•
4
GND
•
5
PE
Figure 4.3.6 View of the external female connector
NOTE
The connection of pins 2 and 4 is set up to
minimise the losses due to cables with a reduced
section. The following alternative connection can
be used if necessary:
•
1
+24V
•
2
n.c.
•
3
GND
•
4
n.c.
•
5
PE
