ProSoft Technology MVI46-DFNT - Manual (Page 48)

Diagnostics and Troubleshooting MVI46-DFNT ♦ SLC Platform
User Manual EtherNet/IP Client/Server Communication Module
Page 48 of 177 ProSoft Technology, Inc.
October 12, 2010
3.1 LED Status Indicators
The LEDs indicate the module’s operating status as follows:
LED Color Status Indication
CFG Green On Data is being transferred between the module and a remote
terminal using the Configuration/Debug port.
Off No data is being transferred on the Configuration/Debug
port.
P1 Green On Data is being transferred between the module and the
processors Channel 0 port.
Off No data is being transferred on this port
P2 Green On Data is being transferred on this port and the remote device
connected to the port
Off No data is being transferred on this port
APP Amber Off The MVI46-DFNT is working normally.
On The MVI46-DFNT module program has recognized an error.
BP ACT Amber On The LED is on when the module is performing a write
operation on the backplane.
Off The LED is off when the module is performing a read
operation on the backplane. Under normal operation, the
LED should blink rapidly on and off.
OK Red/
Green
Off The card is not receiving any power and is not securely
plugged into the rack.
Green The module is operating normally.
Red The program has detected an error or is being configured. If
the LED remains red for over 10 seconds, the program has
probably halted. Remove the card from the rack and re-insert
the card to restart the module’s program.
BAT Red Off The battery voltage is OK and functioning.
On The battery voltage is low or battery is not present. Allow
battery to charge by keeping module plugged into rack for 24
hours. If BAT LED still does not go off, contact ProSoft
Technology, as this is not a user serviceable item.