Kyle Form 5, Form 5 UDP, Form 5 DC NOVA Recloser Control Installation and Operation Instructions
RECLOSER OPEN
This green indicator is illuminated when the control senses that the recloser mechanism is in the open position.
CONTROL LOCKOUT
This green indicator is illuminated when the recloser is open and a reclosing sequence is not in progress or when the lockout handle on the recloser mechanism is in the down position; i.e., trip and close circuits are open.
Note: The RECLOSER MALFUNCTION, RECLOSER OPEN, RECLOSER CLOSED, and RECLOSER LOCKOUT LEDs will flash upon detection of a trip failure. See the Control Features section of this manual.
TRIP (Lockout) Pushbutton
The TRIP pushbutton (Figure 2) provides
CLOSE Pushbutton
When pressed, the CLOSE pushbutton (Figure 2) returns the control to the initial or home position, closing the recloser. The control is ready for the start of a new trip/close sequence.
Note: Pressing the CLOSE pushbutton from the Lockout posi- tion, will initiate Cold Load Pickup (CLPU) protection, if the feature is first enabled from the interface software Protection Profile screen, and the COLD LOAD PICKUP BLOCKED LED on the operator panel is not lit.
If the recloser is closed, pushing the CLOSE pushbutton has no effect on the control. Depressing and holding the CLOSE pushbutton does not activate the Cold Load Pickup feature. See Cold Load Pickup in the Control Features section of this manual.
The Form 5 control has a Manual Close Delay feature that provides an interval of time from when the CLOSE pushbutton is depressed to the time when manual close operation is performed. See Manual Close Delay in the Control Features section of this manual.
LCD Display
The control operator panel has a large, backlit LCD display (Figure 6) used for viewing control parameters and monitoring system conditions. Data is organized into screens of information, with each display containing four lines of information, with up to 20 characters per line. Access to the screens is obtained through navigational keys which permit the user to scroll through the menu in a timely and efficient manner.
When an overcurrent trip occurs, the control automatically displays the fault current values as shown on the LCD display as Screen 1. Refer to LCD Display Screens section of this manual.
NEXT Key
Pressing the NEXT key causes the LCD display to scroll to the next screen of available information. Pressing and holding the NEXT key causes the control to scroll to subsequent screens at the rate of about two screens per second.
NEXT | BACK | |
RESET | CHANGE | |
TARGETS | ||
| ||
RESET | LAMP | |
MAX CURRENT | TEST | |
|
Figure 6.
LCD display and dedicated function keys.
BACK Key
Pressing the BACK key causes the LCD display to scroll to the previous screen of available information. Pressing and holding the BACK key causes the control to scroll to previous screen.
RESET TARGETS/RESET MAX CURRENT Key
Pressing the RESET TARGETS/RESET MAX CURRENT key resets the fault target indicators on the control operator panel. The fault current values shown on Screen 2 of the LCD display will reset to values of zero.
Pressing and holding the RESET TARGETS/RESET MAX CURRENT key for three seconds will reset the minimum and maximum current and histogram values in LCD Display screens 34 through 37. This key will also reset the Trip Failure Detection feature. See the Control Features section of this manual.
CHANGE/LAMP TEST Key
Pressing this key for less than three seconds places the control into a CHANGE mode for 10 seconds as indicated by the LCD display. CHANGE mode permits the user to change the state of the nine function/indicator switches on the operator panel. Security is enhanced by permitting a only one selection for each CHANGE mode period.
Pressing and holding the CHANGE/LAMP TEST key for three seconds will cause the control to perform a front- panel lamp test. In the Lamp Test Mode, the status indicators flash three times (one second on, one second off). All status indicators then return to their previous state. While in the Lamp Test Mode, the control response to operator panel keys is disabled, except for the TRIP (LOCKOUT), CLOSE, and HOT LINE TAG switches.
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