ProSoft Technology PTQ-AFC - Manual (Page 201)

PTQ-AFC ♦ Modicon Quantum Platform Diagnostics and Troubleshooting
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
ProSoft Technology, Inc. Page 201 of 259
June 23, 2011
10 Diagnostics and Troubleshooting
In This Chapter
 User LEDs ........................................................................................... 202
 BBRAM LEDs ...................................................................................... 203
 Meter Alarms ....................................................................................... 204
 Checksum Alarms ............................................................................... 207
 Events ................................................................................................. 208
 Audit Scan ........................................................................................... 209
PTQ-AFC modules have the following communication connections on the
module:

Two RS-232/422/485 Application ports
 One RS-232 Configuration/Debug port
This section provides information that will assist you during the module operation
on troubleshooting issues. This section describes the following topics:

LEDs
 Meter Alarms
 Checksum Alarms
 Events
 Audit Scan