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Example:
If you want to change the Re-Start Delay to 3 minutes (default is 2 minutes)
and you are on the Default screen:
1. Press the Right arrow until you get to the Re-Start Delay screen
2. Press the Up button until you have 3 Minutes on the screen
3. Pressing either the Right or Left arrow will set the new Re-Start Delay into memory
and take you to the next screen, or
4. After 30 seconds of no action, the new Re-Start Delay will be set into memory and
the screen will go back to the Default screen.
Screens
Manufacturer’s Screen
R-K Electronics
DPM v0.0.00
Average Voltage Screen
VAvg Imb Hz
460 0 60 off
Default
–
The Default screen shows the real time voltage detected on each of the 3 phases:
A-B B-C C-A
460 459 461 ON
Voltage Selection Screen
(Vertical Format)
200, 1Ø; 208, 1Ø; 220, 1Ø; 230, 1Ø; 240, 1Ø;
200, 3Ø; 208, 3Ø; 220, 3Ø; 230, 3Ø; 240, 3Ø; 380, 3Ø; 415, 3Ø; 440, 3Ø;
460, 3Ø; 480, 3Ø; 575, 3Ø; 600, 3Ø;
Over/Undervolage Percentage Screen
(Vertical Format)
7%, 8%, 9%, 10%, 11%, 12%, 13%, 14% & 15%
Trip Time Delay Screen
(Vertical Format)
2S, 3S, 4S, 5S, 6S, 27S, 8S, 9S & 10S
Re-Start Time Delay Screen
(Vertical Format)
Manual, 2S, 3S, 4S, 5S, 6S, 7S, 8S, 9S,10S, 30S, 1M, 2M, 3M & 4M
Phase Imbalance Percentage Screen
(Vertical Format)
3%, 4%, 5%, 6%, 7%, 8%, 9% & 10%
Fault Screen
(Vertical Format)
“0” most recent fault, “1” previous fault, “2” third oldest fault & “3” fourth oldest fault
Fault words:
“Phase A Loss” (There is no voltage sensed on 3-L1/S)
“Voltage Low” (Average line voltage is less than selected Undervoltage percentage)
“Voltage High” (Average line voltage is more than selected Overvoltage percentage)
“Imbalance”
(One Phase is lower than the average voltage by more than
the Imbalance percentage)
“Phase Loss”
( One phase is more than 30% below the Line Voltage selection)
“Bad Rotation” (The phase rotation sequence is reversed)
“Bad Freq”
Line frequency out of allowable range of 45 to 65Hz)
513.204.6060 or 800.543.4936 • www.rke.com
3
DPM with tabs
(cover shows DPM with blocks)
L1 L2 L3
460 460 460 ON
Figure 18b: Phase Monitor Data
PR Series Installation, Operation, and Maintenance Manual
Содержание PR 036 Series
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