YASKAWA SIEMENS CNC Series, Maintenance Manual, Serviceman Handbook

Page: 179 / 373

12.1 Basic operation
12-7
Position Control Mode
The indication of bit data and codes is shown in the following tables.
Table 12.3 The bit data indication on the position control mode
Table 12.4 Indication of code on position control mode
Bit data Indication
Control power supply
ON Lights when the SERVOPACK control power supply is turned
on.
Base block Lights when the base block is enabled.
Goes out when the servo drive is turned on.
Positioning
completion Lights when the deviation between the reference position and the
actual motor position is equal or below the specified value.
Goes out when the value is lower than the specified value.
Specified value: Set with Pn500 (Standard value is 7 pulses.)
/TGON Lights when the motor speed is higher than the specified value.
Goes out when the speed is lower than the specified value.
Specified value: Set with Pn502 (Standard value is 20 min
-1
.)
Reference pulse is
inputting Lights when the reference pulse is being inputting.
Goes out when the reference pulse is not being inputting.
Clear signal
Lights when the clear signal is being inputting.
Goes out when the clear signal is not being inputting.
Power ready Lights when the main circuit power supply is normal.
Goes out when the main circuit power supply is off.
Code Indication
Base block is enabled.
Servo drive is turned off. (Motor is not supplied with power.)
In operation
Servo drive is turned on. (Motor is supplied with power.)
Alarm state
Displays the alarm number.
:
Code
Bit data
Positioning
completion
Base block
Control power
supply is ON.
Reference pulse is
inputting
TGON
Power is ready
Clear signal is
inputting