14/1/98 Page 12 Issue H
to mode (1) the user may press <TRIP>, followed by <SELECT/RESET> or alternatively wait for
the automatic return which occurs after approximately 2 minutes of inactivity on the push buttons.
The setting parameters may be changed in mode (2) using the procedure detailed above, the
parameters are detailed in table 2:
Data Displayed LED No/ Colour Parameter Range Step Default
t6x Setting 1/ Green 1-120 sec 1 sec 10 secs
Full Load Current
I FLC
1/ Green - Flashing 0.5 to 1.25 times CT
Primary Amps
0.01 CT
Primary
Amp
CT Primary Setting In 9/ Green - Flashing 0.5-9.5A
10-2500A
0.5A
5A
1A or 5A
(In) *
Hot / Cold Ratio 9/ Green 20-80% 10% 50%
Thermal O/L Pre-
Alarm
1/ Green/Orange -
Alternating
50-99% & OFF 1% 90%
E/Fault Current, %In 2/ Green 5-40% & OFF 1% OFF
Earth Fault Time 2/ Green - Flashing 0.0 -- 1.0 Second 0.1 sec 0.1 sec
NPS Current, %FLC 3/ Green 15%, 30%, & OFF OFF
Low Set O/C, %FLC 4/ Green 200%,300%,400%, & OFF OFF
Low Set O/C Time 4/ Green - Flashing 0.5 -- 5.0 secs 0.5 sec 0.5 sec
High Set O/C, %In 5/ Green 200 - 1200% of In & OFF 50% OFF
High Set O/C Time 5/ Green - Flashing 0.0 -- 1.0 Second 0.1 sec 0.1 sec
Undercurrent, %FLC 6/ Green 20 -- 95% & OFF 5% OFF
Undercurrent Time 6/ Green - Flashing 1-120 seconds 1 sec 30 secs
Number of Starts/hr 7/ Green 1-20 & OFF 1 OFF
Start Inhibit Time 7/ Green - Flashing 1-60 Minutes 1 Min 10 Mins
Set Password 8/ Green Any 4 Characters
⇑⇑⇑⇑
Serial Link Address 8/Rsnn on display 01-32 & OFF 1 OFF
Set Trip Relay Action Tnnn on Display 000-255 (see Matrix) 255
Set Program. Relay Pnnn on Display 000-255 (see Matrix) 254
Set Alarm Relay
Action
Annn on Display 000-255 (see Matrix) 255
Set E/Fault Parameters
Ennn on Display 000 or 129 to-255 (see
Matrix)
0
Set Trip Reset Action Rnnn on Display 000-255 (see Matrix) 0
Set Thermal O/L
Curve
Cnnn on Display 001-255 (see Matrix) 8
Set Speed Switch Snnn on Display 0-255 (see Matrix) 0
Advanced Relay 1. Xnnn on Display 003-140 (see Matrix) 3
* Note: the factory setting for a 1A rated relay is as for a CT ratio 1/1
and for a 5A rated relay 5/5
If Selected
Table 2 - Setting mode (2)
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