A2: Metering - GE 239 Instruction Manual

5 MONITORING
ACTUAL
]] ACTUAL VALUES
]] A2 METERING
MESSAGE
MESSAGE
] CURRENT
]
MESSAGE
MESSAGE
] MOTOR CAPACITY
]
MESSAGE
MESSAGE
5
] TEMPERATURE
]
] END OF PAGE A2
]
a) CURRENT
• A: B: C: CURRENT: Current in each phase corresponding to the A, B and C phase inputs is dis-
played. Current will only be measured correctly if &7 35,0$5< is entered to match the installed CT
primary and the CT secondary is wired to match the 1 or 5 A input. If the displayed current does
not match the actual current, check this setpoint and wiring. During starting, the display will auto-
5-6
Courtesy of NationalSwitchgear.com
ACTUAL
4
MESSAGE
A=
C=
3
GROUND CURRENT =
MESSAGE
0.0 AMPS
4
MESSAGE
MOTOR LOAD =
0 % FULL LOAD
3
THERMAL CAPACITY
MESSAGE
USED = 0%
4
MESSAGE
STATOR RTD 1
TEMPERATURE: 80°C
3
BEARING RTD 2
MESSAGE
TEMPERATURE: 50°C
Figure 5–3: ACTUAL VALUES PAGE 2 – METERING
239 Motor Protection Relay
]] ACTUAL VALUES
]] A3 PRODUCT INFO
Range: 0 to 10000 (if CT SET PRI > 50 A)
0 B= 0
0 AMPS
Range: 0 to 1500 (if X:5 or RESIDUAL)
CURRENT UNBALANCE
U/B = 0%
Range: 0 to 100%
Range: 0 to 100%
Range: –40 to +200 °C
Range: –40 to +200 °C
BEARING RTD 3
TEMPERATURE: 50°C
THERMISTOR =
COLD
DESIGNATES ACTUAL VALUES THAT
WILL ONLY BE DISPLAYED IF RTD
OPTION IS INSTALLED AND THE
CORRESPONDING RTD FEATURE IS
TURNED ON.
5 MONITORING

5.3 A2: METERING

0 to 1000 (if CT SET PRI ≤ 50 A)
0 to 1000 (if 50:0.025 setting)
Range: 0 to 100%
–40 to +400 °F
–40 to +400 °F
Range: –40 to +200 °C
–40 to +400 °F
Range: HOT, COLD, CONNECTED
GE Multilin