3 Commissioning
3.3 LEDs on the device
Gateway XN-312-GW-CAN 06/16 MN050003-EN
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3.2.1 Creating field bus communication CANopen
The green ST LED on the gateway will show a green continuous light if the
gateway and the system bus are successfully communicating. This require-
ment must be met in order for process data to be transferred between the
gateway and the PLC via the field bus.
3.2.2 POW status display
In operation
If an I/O slice module is removed from, added to, or replaced on the system
bus, you will need to switch off the power supply. If a configuration change
is made during ongoing operation, this will always result in the gateway
being reset.
3.3 LEDs on the device
Explanation of LED statuses
The following table explains, in detail, how the LEDs will behave for each of
the statuses listed.
NOTICE
The short data refresh cycle times in the XN300 system can
result in the CAN transmission path being subjected to high
loads. Accordingly, it is recommended to limit the data being
transmitted by using the various PDO properties available (e.g.,
inhibit time), especially in the case of analog input and technol-
ogy modules featuring counters.
→
If the field bus address or the baud rate is changed on the gate-
way, the change will not take effect for the communication on
the field bus until after the gateway is switched off and then
back on.
Description
POW
Device ready for operation
on
If the other three gateway LEDs show a continuous red light, this
means that the firmware or hardware is faulty.
If they show continuous orange light, the gateway is in Firmware
Update mode.
off
Summary of Contents for XN-312-GW-CAN
Page 1: ...Manual CANopen Gateway XN 312 GW CAN 06 16 MN050003 EN ...
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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 ...
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