Monitoring - GE N60 Instruction Manual

CHAPTER 2: PRODUCT DESCRIPTION
Rounding method:
8-BIT COMPARATOR
Number of elements:
Operating signal:
Operating mode:
Operating signal mode:
Comparator direction:
Pickup level:
Hysteresis:
Pickup/Dropout delay:
Scaling factor for display:
8-BIT SWITCH
Number of elements:
Input signals:
Control signal:
Response time:
DIGITAL ELEMENTS
Number of elements:
Operating signal:
Pickup delay:
Dropout delay:
Timing accuracy:

2.5.3 Monitoring

OSCILLOGRAPHY
Maximum records:
Sampling rate:
Triggers:
Data:
Data storage:
EVENT RECORDER
Capacity:
Time-tag:
Triggers:
Data storage:
USER-PROGRAMMABLE FAULT REPORT
Number of elements:
Pre-fault trigger:
Fault trigger:
Recorder quantities:
DATA LOGGER
Number of channels:
Parameters:
Sampling rate:
Trigger:
Mode:
Storage capacity:
N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL
nearest with a one-count dead-band
6
up to two 8-bit integers via FlexLogic operands
add or subtract, controlled from any FlexLogic operand
signed, absolute value
over, under
–25400 to 25400 in steps of 1
0 to 5000 in steps of 1
0 to 65.535 s in steps of 0.01
0.01 to 100.00 in steps of 0.01
6
two 8-bit integers via FlexLogic operands
any FlexLogic operand
< 8 ms at 60 Hz, < 10 ms at 50 Hz
48
any FlexLogic operand
0.000 to 999999.999 s in steps of 0.001
0.000 to 999999.999 s in steps of 0.001
±3% or ±4 ms, whichever is greater
64
64 samples per power cycle
any element pickup, dropout, or operate; contact input change of state; contact output change
of state; FlexLogic equation
AC input channels; element state; contact input state; contact output state
in non-volatile memory
1024 events
to 1 microsecond
any element pickup, dropout, or operate; contact input change of state; contact output change
of state; self-test events
in non-volatile memory
2
any FlexLogic operand
any FlexLogic operand
TM
32 (any FlexAnalog value)
1 to 16
any available analog actual value
15 to 3600000 ms in steps of 1
any FlexLogic operand
continuous or triggered
(NN is dependent on memory)
SPECIFICATIONS
2
2-21