Led Status Indicators - ProSoft Technology MVI69-GSC CompactLogix User Manual

MVI69-GSC ♦ CompactLogix or MicroLogix Platform
Generic ASCII Serial Communication Module
4.1

LED Status Indicators

The LEDs indicate the module's operating status as follows:
LED Color
CFG Green
P1 Green
P2 Green
APP Amber
BP ACT Amber
OK Red/
Green
BAT Red
During module configuration, the OK LED will be red and the APP and BP ACT LEDs
will be on.
If the APP, BP ACT and OK LEDs blink at a rate of every one-second, this indicates a
serious problem with the module. Call ProSoft Technology support to arrange for repairs.
ProSoft Technology, Inc.
Status Indication
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.
On Data is being transferred between the module and the Generic
Serial (ASCII) network on Port 1.
Off No data is being transferred on the port.
On Data is being transferred between the module and the Generic
Serial (ASCII) network on Port 2.
Off No data is being transferred on the port.
On The MVI69-GSC module program has recognized a
communication error on one of its ports.
Off The MVI69-GSC is functioning normally.
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.
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.
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.
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