Oriental motor BX2 Driver Edition Series, Operating Manual

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9
Preparation
4.5 Names and functions of parts
This section explains the name and function for each part of the driver.
I/O signals connector (CN7)
Deceleration time potentiometer (DEC)
Acceleration time potentiometer (ACC)
Input signals connector (CN5)
Data setter connector (CN6)
Function setting switches (SW1)
Display
Operation keys
Internal potentiometer (SPEED)
Encoder connector (CN4)
Electromagnetic brake connector (CN3)
CHARGE LED (Red)
Motor connector (CN2)
Protective Earth Terminals
Regeneration resistor terminals (CN1)
Main power supply input terminals (CN1)
Operation panel
Name Sign Description
Operation panel
Display: This display shows the monitor items, setting screen, alarms, etc. (Refer to p.22)
MODE
∧
∨
SET
Operation keys: These keys are used to switch the function mode or change parameters.
(Refer to p.22)
Internal potentiometer (SPEED) SPEED This potentiometer is used to set the operating speed of the motor.
Acceleration time potentiometer (ACC) ACC This potentiometer is used to set the acceleration time when the motor is started.
Deceleration time potentiometer (DEC) DEC This potentiometer is used to set the deceleration time when the motor is stopped.
Encoder connector (CN4) SENSOR Connects the encoder connector of the connection cable.
Electromagnetic brake connector (CN3) MB Connects the electromagnetic brake connector of the connection cable.
CHARGE LED (Red) CHARGE
This LED is lit while the main power supply is turned on. After the main power was turned
off, the LED is turned off once the residual voltage in the driver drops to a safe level.
Motor connector (CN2) MOTOR Connects the motor power connector of the connection cable.
Regeneration resistor terminals (CN1) RG1, RG2 Connects the regeneration resistor EPRC-400P (sold separately) or RGB100 (sold separately).
Main power supply input terminals
(CN1)
Connects the main power supply.
L, N, NC
•
Single-phase 100-120 VAC: Connects a single-phase 100-120 VAC power supply to L and N.
NC is not used.
L1, L2, L3
• Single-phase 200-240 VAC: Connects a single-phase 200-240 VAC power supply to L1 and
L2. L3 is not used.
• Three-phase 200-240 VAC: Connects a three-phase 200-240 VAC power supply to L1, L2, L3.
Input signals connector (CN5) I/O Connects the input signals.
Data setter connector (CN6)
Connects a PC in which the support software MEXE02 has been installed or the data setter
OPX-2A (sold separately).
Function setting switches (SW1) SW1
• SW1-1: This is used to switch between the speed control mode and position control
mode. [Factory setting: OFF]
• SW1-2: This is used to set the BX -compatible mode. [Factory setting: OFF]
• SW1-3: Not used. Keep this switch in the OFF position.
• SW1-4: This switch is used to select the power supply for input signals (use the built-in
power supply or external power supply). [Factory setting: OFF] (Refer to p.19)
I/O signals connector (CN7) I/O
• Connects the external potentiometer
PAVR-20KZ
(sold separately) or external DC power
supply.
• Connects the output signals.
Protective Earth Terminals Ground using a grounding wire of AWG 18 to 14 (0.75 to 2.0 mm
2
).
Mounting holes (two places at the rear) These mounting holes are used to install the driver with screws (M4).