2 Installation
2.6 Potential Relationship between the Components
Gateway XN-312-GW-CAN 06/16 MN050003-EN
www.eaton.eu
33
2.6 Potential Relationship between the Components
The entire XN300 system operates with a common supply voltage. All XN300
slice modules feature a contact point on the back that is used to establish a
functional earth connection to the DIN-rail. Moreover, the protective earth
and the functional earth have the same potential in XN300 systems. Finally,
the CANopen field bus and the XN300 system are galvanically isolated from
each other.
Common
•
0V
•
Figure 20:
Functional diagram of XN300 system
V+
0 V
V+
0 V
XN-312
CPU system
XN-322
XN-322
system bus
master
U
POW
X3
DC
DC (24 V DC)
n = ≦ 31
n = 1
U
BP_24V
+24 V DC
U
BP_5V
+5 V DC
GND
GND
XN300-Assist
interface
CAN
CAN interface
Summary of Contents for XN-312-GW-CAN
Page 1: ...Manual CANopen Gateway XN 312 GW CAN 06 16 MN050003 EN ...
Page 4: ...II ...
Page 14: ...10 Gateway XN 312 GW CAN 06 16 MN050003 EN www eaton com ...
Page 374: ...9 What Happens If 370 Gateway XN 312 GW CAN 06 16 MN050003 EN www eaton eu ...
Page 388: ...384 Gateway XN 312 GW CAN 06 16 MN050003 EN www eaton eu ...