VOGT ICE TUBE-ICE P-24A, Service Manual

Page: 113 / 146

P24A & P34A Service Manual
OPTIONS AND ACCESSORIES
12/18/12
10-3
Parameter Minimum Maximum
Default Recommended
Settings
Unit
Line Side Voltage
(Nominal Voltage)
90 650 208 Supply voltage Volts
Under /Over Voltage
(tolerance)
6 18
12 10
%
Phase Unbalance 2 25
6 5
%
Lockout Time
(Delay on Break)
0 720
30 120
Seconds
Delay Time
(Delay on Make)
0 30
0 0
Seconds
Response Time
(Delay on Fault)
0.1 20
2 2
Seconds
Control Off / Auto / On
Auto On
N/A
Contactor Test OFF 5
OFF OFF
Volt Diff
Parameters adjustment
(in order of display)
Active display of Line Voltage (this is the default normal display)
Active display of Load Side Voltage (if connected)
Voltage Set Point
(VAC Flashes) The value may be adjusted by pressing the up and down arrows. This may be set to
the normal operating voltage of the device being protected in one volt increments.
Under/over Voltage Tolerance in %
(UNDERVOLTAGE/OVERVOLTAGE flashes)
The value may be adjusted by pressing the up and down arrows.
Imbalance Voltage Tolerance in %
(% IMBALANCE flashes) The value may be adjusted by pressing the up and down arrows.
Lockout Time in seconds
(SECONDS flashes) The value may be adjusted by pressing the up and down arrows. (This is the
delay on break timer value)
Delay time in seconds and tenths of seconds
(RESP. SECONDS flashes) The value may be adjusted by pressing the up and down arrows. This
is the time that a fault is allowed before shutdown occurs.
Control mode
(ON OFF AUTO flashes) The value may be adjusted to OFF (load will not turn on), ON (load
will turn on whenever there are not faults and timers are finished) and AUTO (Load will turn on
when there is a control input).
Contactor fault monitor mode
(CONTACTOR FAULT flashes) This option allows you to monitor the contactor and lock it out
if the line voltage and load side varies by more than 5 volts. Pressing the up and down arrows
selects off (default) or on. The load side of the contactor must be connected to the load terminals
of the DTP-3 to use this option.