1 XN-312-GW-CAN gateway
1.5 Important data for engineering
20
Gateway XN-312-GW-CAN
06/16 MN050003-EN www.eaton.eu
1.5.1 Field bus connection
There are two field bus connectors on the gateway: X1 and X2. The ST LED
on the XN-312 gateway will show the CANopen status for this bus module.
The field bus' status will be indicated as specified in CiA303. The connectors
are three-pin sockets and are internally connected in parallel as an input and
an outgoer. Accordingly, two three-pin plugs are included with each gateway.
Figure 3:
The configuration of the terminal sockets at the gateway
a
LED ST red/green
b
X1 field bus connection 1
c
X2 field bus connection 2
Table 1:
What the signals from the ST diagnostic LED for the CANopen field bus interface
mean; for a more detailed explanation of each status Table , page 45.
→
For information on the I/O slice modules' input and output data
volumes, please refer to the appendix in manual "XN300 slice
modules", MN050002-EN".
ST LED
Status
CANopen status
Meaning
Green
Continuous
light green
OPERATIONAL
Operation correct
Flashing
PRE-OPERATIONAL
PRE-OPERATIONAL
Flashing
pattern
SINGLE FLASH
STOP
HALT
①
③
②
GW
GW
CAN
ST
I/O
ON
OFF
U
S
B
S1
X1
H
L
G
H
L
G
X2
A
D
D
R
B
R
S
T
Содержание XN-312-GW-CAN
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