ProSoft Technology PTQ-104C - Manual (Page 94)

Diagnostics and Troubleshooting 49TPTQ-104C ♦ 48TQuantum Platform
12TUser Manual 47TIEC 60870-5-104 Client
8.1 LED Status Indicators
LED Color Status Description
PRT1 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.
PRT2 Green On Port not used in application
Off Port not used in application
PRT3 Green On Port not used in application
Off Port not used in application
ERR1 Red Off The PTQ-104C is working normally.
On The PTQ-104C module program has recognized an application
error.
ERR2 N/A Not used in application
ERR3 Red On Configuration Error
Active Green On The LED is on when the module recognizes a processor and is
able to communicate if the [Backplane Data Movement] section
specifies data transfer commands.
Off The LED is off when the module is unable to communicate with the
processor. The processor either absent or not running.
BAT Red Off The battery voltage is OK and functioning.
On The battery voltage is low or the battery is not present. The battery
LED will illuminate briefly upon the first installation of the module or
if the unit has been un-powered for an extended period of time.
This behavior is normal, however should the LED come on in a
working installation please contact ProSoft Technology.
If the module is not operating and the status LEDs are not illustrated in the table
above, please call ProSoft Technology for technical assistance.
8.1.1 Ethernet LED Indicators
LED State Description
Data Off No activity on the Ethernet port.
Green Flash The Ethernet port is actively transmitting or receiving data.
Link Off No physical network connection is detected. No Ethernet
communication is possible. Check wiring and cables.
Green Solid Physical network connection detected. This LED must be on
solid for Ethernet communication to be possible.
Page 94 of 136 ProSoft Technology, Inc.
March 4, 2013