AutoLab TF Dispenser Technical Manual – Revision 5
AutoLab TF dispensers Technical Manual TFTMTF / Rev 5.0 / 24
th
May 2006 Page 99 of 150
2-5-2 Sanyo Denki PV Type Servo Amplifier
5V power supply indicator（POW）
Show that the internal 5V supply is on.
Alarm indicator lamps（ALM1、ALM2、ALM4）
Alarm statuses are shown.
Main circuit power charge (CHARGE)
Show that the smoothing capacitors of the main circuit power supply are charged.
Power input connecter（CN3）
Connect the control power supply and the main circuit power supply.
Regenerative resistor connecter (CN5)
Usually connects the built-in regenerative resistor, and can also connect an external
regenerative resistor.
SERVO motor power plug
Connect SERVO motor power, and output with U, V, and W 3 phase.
Adjustor cap
With gain setting switch and selector.
SERVO ON indicator（SON）
Show the status of servo on.
Connecter for remote operation (OP)
The optional remote operation is connected.
Encoder connecter
The encoder signal cable is connected.
I/O signal connecter
A supervisory controller is connected.
Ground connecting terminal
Connect the grounding conductor of the servo motor and the grounding conductor of the
power supply.
Gain setting switch（RSW）
A rotary switch used when setting various gains in the amplifier assembly.
Warning: Please do not change the setting of this switch.
Selector switch (SW)
Used to determine which of main unit rotary switch setting and remote operator setting
should be made effective with regard to the servo amplifier gain.
Warning: Please do not change the setting of this switch.
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