Yamaha RCX142, User Manual

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4
Operation
14. “UTILITY” mode
14.1.2 Motor power and servo on/off
This is usually used with the motor power turned on.
This operation is performed after emergency stop has been cancelled or when turning the
servo on/off temporarily in order to perform direct teaching.
[Procedure]
1) Press the
F 1
(MOTOR) key in “UTILITY” mode.
2) Press the
F 1
(On) key to turn on the motor power supply and servo.
Press the
F 2
(Off) key to turn off the motor power supply and servo.
Press the
F 6
(Power) key to turn on the motor power supply only.
Fig. 4-14-4 Servo on/off
UTILITY>MOTOR
motor power: Off
D1=M1: Brake D5=M5: no axis
D2=M2: Brake D6=M6: no axis
D3=M3: Brake
D4=M4: Brake
On Off
3) Press the
ESC
key to return to the mode selected just previous to “UTILITY”
mode.
4) To set the servo of each axis to “ON”, “OFF” or “FREE”, select the axis with the
cursor (
↑
/
↓
) keys.
When setting the servo to “ON”, the servo power for the axis must be turned on
beforehand by the operation in step 2.
Fig. 4-14-5 Setting the servo of each axis
UTILITY >MOTOR
D1=M1 :Free D5=M5 : no axis
D2=M2 : Servo D6=M6 : no axis
D3=M3 : Servo
D4=M4 : Servo
Servo Brake
motor power : On
5) Set the servo status with the
F 1
(Servo),
F 2
(Brake) or
F 8
(Free) key.
c
CAUTION
At axes with brakes, the brake can be
released by pressing the
F 8
(Free)
key (
F 3
key in controller versions
prior to Ver.8.66). Use particular care
with regard to heavy up/down vertical
axes, as they may drop when the
brake is released.
n
NOTE
In controller versions prior to Ver.8.66,
the
F 3
(Free) key is used to free an
axis (release brake).