User`s manual

Before using the unit
2
2-4
2. Before using the unit
2.3 External view and part names
RDX
Battery holder
Not used.
Battery housing cover
Charge lamp
Lights up when the main
power supply is turned on.
This lamp remains lit as
long as the main circuit
capacitor retains a charge
after the power supply is
turned off.
Do not touch the robot
driver while the lamp is lit.
Main circuit terminal block (TM1)
Terminals for connecting to the main
circuit power supply, external
regenerative resistor, and motor
power cable.
A cover is fitted to this terminal
block when purchased.
Display panel
This is a 5-digit 7-segment LED
display used as the operation monitor,
parameter display and trip (alarm) display.
Digital operator
Use these operator keys
to set parameters.
Computer connector (PC)
Connects to a PC (personal
computer) for data transfer.
Input/output
signal connector (I/O)
Connector for command
input signals,
programmable controller
input signals, and origin
sensor signals.
Position sensor
connector (ENC)
Connects to the linear
motor position sensor
or resolver.
B1-B2 shorting bar
Always connect this
shorting bar when using an
internal braking resistor
(RD*-20 and RDP-25).
(RD*-05 and RD*-10 have
no internal braking resistor.)
Ground terminal
Always ground the
unit through this terminal
to prevent electrical shock.
Control power supply
connector (TM2)
Connects to the control
power supply.
Intake air
(Natural air convection)
Exhaust air