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Omron 3G3RX User Manual

Omron 3G3RX
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4-61
4-2 Function Mode
4
Functions
In the Normal Duty (VT), there is an item limited in the parameter of the operator by the setting
range.
In the Normal Duty (VT), these terminals are not available.
Intelligent input terminal that cannot set Normal Duty.
Function code Function name
A044/A244 1st/2nd V/f characteristics selection
A054 DC injection braking power
A057 Startup DC injection braking power
A059 DC injection braking carrier frequency
A085 RUN mode selection
b022 Overload limit level
b025 Overload limit level 2
b028 Active Frequency Matching restart level
b041 Torque limit 1 (Four-quadrant mode forward power running)
b042 Torque limit 2 (Four-quadrant mode reverse regeneration)
b043 Torque limit 3 (Four-quadrant mode reverse power running)
b044 Torque limit 4 (Four-quadrant mode forward regeneration)
b083 Carrier frequency
C030 Digital current monitor reference value
C039 Light load detection level
C041 Overload warning level
C055 Overtorque level (Forward power running)
C056 Overtorque level (Reverse regeneration)
C057 Overtorque level (Reverse power running)
C058 Overtorque level (Forward regeneration)
C111 Overload warning level 2
Code Intelligent input terminal name
44: BOK Brake confirmation
45: ORT Orientation
47: PCLR Position deviation error
48: STAT Pulse train position command input permission
52: ATR Torque command input permission
54: SON Servo ON
55: FOC Preliminary excitation
66: CP1 Position command selection 1
67: CP2 Position command selection 2
68: CP3 Position command selection 3
69: ORL Zero return limit signal
70: ORG Zero return startup signal
71: FOT Forward driving stop
72: ROT Reverse driving stop
73: SPD Speed/Position switching

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Omron 3G3RX Specifications

General IconGeneral
DimensionsVaries by model
WeightVaries by model
Series3G3RX
Power Rating0.4 kW to 220 kW
Control MethodV/f control, Sensorless vector control
Protection FunctionsOvercurrent, Overvoltage, Undervoltage, Overheat, Ground fault, Short circuit
Communication OptionsRS-485, Modbus, DeviceNet, Profibus, Ethernet
Operating Temperature-10°C to +50°C
Storage Temperature-20°C to +60°C (-4 to 140°F)
Humidity5% to 95% (non-condensing)
Vibration Resistance5.9 m/s² (0.6G)
Cooling MethodFan-cooled

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