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CHAPTER 6: ACTUAL VALUES
6.3.3
Voltage Metering
VOLTAGE
]
6.3.4
Speed
SPEED
]
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
PATH: ACTUAL VALUES
[
METERING
MESSAGE
MESSAGE
MESSAGE
MESSAGE
Measured voltage parameters will be displayed here.
If no VT connection type is programmed for the
VT CONNECTION TYPE
message will appear when an attempt is made to enter this group of messages.
PATH: ACTUAL VALUES
[
If the Tachometer function is assigned to one of the digital inputs, the tachometer readout
may be viewed here.
If no digital input is configured as tachometer in
, the
THIS FEATURE NOT PROGRAMMED
INPUT1(4)
attempt is made to enter this group of messages.
A2 METERING DATA
VOLTAGE METERING
Vab:
0
Vbc:
0
Vca:
0
Volts
AVERAGE LINE
VOLTAGE: 0 Volts
Van:
0
Vbn:
0
AVERAGE PHASE
VOLTAGE: 0 Volts
SYSTEM FREQUENCY:
0.00 Hz
S2 SYSTEM SETUP
settings, the
THIS FEATURE NOT PROGRAMMED
A2 METERING DATA
SPEED
TACHOMETER: 0 RPM
S3 DIGITAL INPUTS
Range: 0 to 20000 V. Not seen if VT
Connection is set as None
Range: 0 to 20000 V. Not seen if VT
Connection is set as None
Range: 0 to 20000 V. Seen only if VT
Connection is set as Wye
Range: 0 to 20000 V. Seen only if VT
Connection is set as Wye
Range: 0.00, 20.00 to 120.00 Hz
VOLTAGE SENSING
flash
Range: 0 to 7200 RPM
ASSIGNABLE
flash message will appear when an
6–13
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