GE D60 Instruction Manual page 44

SPECIFICATIONS
Supported operations:
Inputs:
Number of timers:
Pickup delay:
Dropout delay:
FLEXCURVES™
2
Number:
Reset points:
Operate points:
Time delay:
FLEX STATES
Number:
Programmability:
FLEXELEMENTS™
Number of elements:
Operating signal:
Operating signal mode:
Operating mode:
Comparator direction:
Pickup Level:
Hysteresis:
Delta dt:
Pickup and dropout delay:
NON-VOLATILE LATCHES
Type:
Number:
Output:
Execution sequence:
USER-PROGRAMMABLE LEDs (Enhanced and standard front panels)
Number:
Programmability:
Reset mode:
LED TEST
Initiation:
Number of tests:
Duration of full test:
Test sequence 1:
Test sequence 2:
Test sequence 3:
USER-DEFINABLE DISPLAYS (Enhanced and standard front panels)
Number of displays:
Lines of display:
Parameters:
Invoking and scrolling:
CONTROL PUSHBUTTONS (Enhanced and standard front panels)
Number of pushbuttons:
Operation:
2-30
NOT, XOR, OR (2 to 16 inputs), AND (2 to 16 inputs), NOR (2 to 16 inputs), NAND (2 to 16 inputs),
latch (reset-dominant), edge detectors, timers
any logical variable, contact, or virtual input
32
0 to 60000 (ms, sec., min.) in steps of 1
0 to 60000 (ms, sec., min.) in steps of 1
4 (A through D)
40 (0 through 1 of pickup)
80 (1 through 20 of pickup)
0 to 65535 ms in steps of 1
up to 256 logical variables grouped under 16 Modbus addresses
any logical variable, contact, or virtual input
8
any analog actual value, or two values in differential mode
signed or absolute value
level, delta
over, under
–90.000 to 90.000 pu in steps of 0.001
0.1 to 50.0% in steps of 0.1
20 ms to 60 days
0.000 to 65.535 s in steps of 0.001
set-dominant or reset-dominant
16 (individually programmed)
stored in non-volatile memory
as input prior to protection, control, and FlexLogic
48 plus trip and alarm
from any logical variable, contact, or virtual input
self-reset or latched
from any contact input or user-programmable condition
3, interruptible at any time
approximately 3 minutes
all LEDs on
all LEDs off, one LED at a time on for 1 s
all LEDs on, one LED at a time off for 1 s
16
2 × 20 alphanumeric characters
up to 5, any Modbus register addresses
keypad, or any user-programmable condition, including pushbuttons
7
drive FlexLogic operands
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 2: PRODUCT DESCRIPTION