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3. Wiring

3.1 Main Circuit Wiring
Please observe the following instructions while wiring the main circuit.

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3.1.1 Names and Functions of Main Circuit Terminals

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3.1.2 Typical Main Circuit Wiring Examples
 Single-phase 200V ProNet-A5A～04A/ Single-phase 200V ProNet-E-A5A～04A

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Note
1.The L1,L2,L3 and L1C,L2C terminals wiring method of ProNet-A5A～04A/ProNet-E-A5A～04A servo drives is different from other ProNet series servo drives. Please note the specific terminal definition while wiring.
2.The main circuit power supply of ProNet-A5A～04A/ProNet-E-A5A～04A is Single-phase 200V.
3. External regenerative resistor for ProNet-A5A～04A/ProNet-E-A5A～04A is provided by customer, the model of 60W,50Ωresistor is recommended.
4.Change Pn521.0 from “1” to “0” when using the external regenerative resistor in ProNet-A5A 04A/ProNet-E-A5A～04A servo drives.

 

 ·Three-phase 200V ProNet-08A～50A/ Three-phase 200V ProNet-E-08A～50A

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 Three-phase 400V ProNet-10D～70D/ Three-phase 400V ProNet-E-10D～50D

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 Three-phase 400V ProNet-75D～2BD

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Notes:
1. A resistor value of 1500W/20Ω is recommended for the external regenerative resistor of ProNet 1AD.
2. A resistor value of 1500W/15Ω is recommended for the external regenerative resistor of ProNet-1ED.
3. A resistor value of 1500W/20Ω is recommended for the external regenerative resistor of ProNet-2BD.

 

 Single-phase 100V ProNet-02B /Single-phase 100V ProNet-E-02B

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 Single-phase 100V ProNet-04B /Single-phase 100V ProNet-E-04B

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 Single-phase 100V ProNet-08B /Single-phase 100V ProNet-E-08B

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Notes:
When single-phase 100VAC is provided for main circuit on rated speed, instantaneous peak torque≤4.78 N.m.
When three-phase 100VAC is provided for main circuit on rated speed, instantaneous peak torque≤7.16 N.m.

 

3.2 I/O Signals
3.2.1 Examples of I/O Signal Connections

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3.2.2 I/O Signal Names and Functions

 

 Input Signals

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 Output signals

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3.2.3 I/O Signal Connector (CN1) Terminal Layout

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3.2.4 Interface Circuit
This section shows examples of servo drive I/O signal connection to the host controller.

■Interface for Analog Reference Input Circuit
Analog signals are either speed or torque reference signals at about 40kΩ impedance, and the maximum allowable voltages for input signals is ±10V.

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■Interface for Sequence Input Circuit
The sequence input circuit interface connects through a relay or open-collector transistor circuit. Select a low-current relay otherwise a faulty contact will result.

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■Interface for Line Driver Output Circuit
The amount of two-phase (phase A and phase B) pulse output signals (PAO,/PAO,PBO,/PBO) and zero-point pulse signals (PCO,/PCO) are output via line-driver output circuits. Normally, the servo drive uses this output circuit in speed control to comprise the position control system at the host controller. Connect the line-driver output circuit through a line receiver circuit at the host controller.

 

■Interface for Sequence Output Circuit
Photocoupler output circuits are used for Servo Alarm (ALM), Servo Ready(S-RDY), and other sequence output signal circuits. Connect a photocoupler output circuit through a relay circuit.

 

3.3 Wiring Encoders
3.3.1 Connecting an Encoder(CN2)
■ Wire-saving Incremental Encoder（2500P/R）（Waterproof）

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■ Wire-saving Incremental Encoder（2500P/R）（Standard）

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 17/20 bit Incremental/Absolute Encoders

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 Resolver

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3.3.2 Encoder Connector(CN2) Terminal Layout
 Wire-saving Incremental Encoder（2500P/R）

 

 

 

 

 

 

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