User's Manual

Table Of Contents

RADIORANGER Instruction Manual Date Code 20070301

SEL-8310 Remote Fault Reader Operation

Audio Indication

3.6

FCI Status Summary—No Tripped FCI(s)

The No Tripped FCI(s) status will be annunciated if the SEL-8310 receives valid data

from an SEL-8300 with no tripped FCIs. This annunciation will occur following a

press of the

{Next} button, if the next ID contains no tripped FCI(s). As indicated in

Figure 3.9 and Figure 3.10, the annunciation will vary for most audible modes.

Figure 3.9 FCI Status Summary–No Tripped FCI(s) Indication in Silent Mode

Figure 3.10 FCI Status Summary–No Tripped FCI(s) Indication in Summary,

Row/Column, or Morse Code Mode

Data Collision

The Data Collision status will be annunciated if the SEL-8310 receives valid data from

two SEL-8300 units set to the same ID. This annunciation will sound after a scan when

the ID containing multiple SEL-8300 units is selected after pressing the

{Next} button.

For more information on Data Collision see Scanning for and Retrieving Data from

SEL-8300 Units on page 3.10. This is a set of long tones alternating between two

pitches (high-low, high-low).

Figure 3.11 Data Collision Audio Indication in All Audio Modes

FCI Detail

If a user has configured the SEL-8310 for either Row/Column or Morse Code Modes,

the FCI Detail tones will be annunciated after the FCI Status Summary (see DIP Switch

Settings on page 3.2 for more information). These tones will indicate all of the tripped

phases on the lowest faulted Way. If more than one Way contains tripped FCIs, only the

status of the lowest Way with tripped FCIs will be annunciated.

Morse Code Mode

If the current audio mode is Morse Code Mode, then the FCI Detail audio indication

will consist of the lowest Way that contains one or more faults (1, 2, 3, or 4), followed

by each faulted Phase in the Way (A, B, and C). The Morse Code dot-dash patterns for

all possible Ways and Phases are shown in Figure 3.12.