Led Status Indicators - ProSoft Technology MVI56-PNPM User Manual

MVI56-PNPM ♦ ControlLogix Platform
Phantom Network Protocol Master Communication Module
4.2

LED Status Indicators

The LEDs indicate the module's operating status as follows:
ProSoft Color
Module
CFG Green
P1 Green
P2 Green
APP Amber
BP ACT Amber
OK Red/
Green
BAT Red
During module configuration, the OK will be red and the APP and BP ACT LEDs
will be on. If the LEDs are latched in this mode for a long period of time, look at
the configuration error words in the configuration request block. The structure of
the block is shown in the following table:
Offset
0
1
2
3
4
5 to 248
249
Page 46 of 91
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
network on Port 2.
Off No data is being transferred on the port.
On Data is being transferred between the module and the
network on Port 3.
Off No data is being transferred on the port.
On The MVI56-PNPM is working normally.
Off The MVI56-PNPM module program has recognized a
communication error on one of its ports.
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.
Description
Reserved
9000
Module Configuration Errors
Port 1 Configuration Errors
Port 2 Configuration Errors
Spare
-2 or -3
Diagnostics and Troubleshooting
Length
1
1
1
1
1
244
1
ProSoft Technology, Inc.
January 2, 2008