Apex Digital 5708009-C 用户手册

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页码 160
4-76
5708009-C
Advanced Energy
®
For information about Module Status LED indications during power-up, refer to 
Section 8.2.4 of the DeviceNet Specification (revision 2.0).
DEVICENET OPERATION
You may operate your Apex generator either solely through the User port or through 
the optional DeviceNet port. 
Before operating your Apex generator through the DeviceNet port, ensure that your 
network is connected to the DeviceNet port and the User port. Also, ensure that you 
have selected an appropriate MAC ID and baud rate (see “DeviceNet Rotary 
Switches: Baud Rate and Addressing” on page 4-74). F
inally, ensure that you have 
read the information about command and response messages and the DeviceNet LEDs 
(see “DeviceNet Control Panel LEDs” on page 4-74).
Note: To operate through the DeviceNet port, you must also have a connection 
through the User port’s interlock pins. For information about User port 
interlock pins, see the User port section that applies to your Apex unit (“Apex 
User Port Options” on page 4-2)
.
Flashing green
On-line, not connected
The unit is on-line but has 
no connections in its 
existing state because:
• the unit has no 
established 
connections to other 
nodes
• the unit is not allocated 
to the master.
Flashing amber
Connection time-out, 
critical link failure
One or more I/O 
connections are in the 
timed-out state.
Amber
Critical link failure
Communication has failed; 
that is, the unit has detected 
an error that has made it 
incapable of communicating 
on the network.
RF Power Enable can be active through the User port even though DeviceNet 
is in operation.
Table 4-15. Network Status LED (Continued)
LED
State
Meaning