DFD6361-Maintenance - 第66页
A-50 How to display reading s of utilities If you pr ess button, you can obtain rea dings of utilities, whenever y ou want.
A-49
4-2. Machine Protection
Summary of this section
For the purpose of machine protection, the machine incorporates the interlocks
for supply pressure of air and clean air pressure, flow rate of wheel and spindle
coolant water and vacuum pressure.
Section No. Title Contents
4-2-1 Air pressure sensor - Location of the air pressure
sensor
- Structure of the air pressure
sensor
4-2-2 Flow rate sensor - Location of the flow rate sensor
- Structure of the flow rate sensor
4-2-3 Vacuum pressure sensor - Monitoring section of vacuum
pressure sensor
- Vacuum pressure sensor reading
- Energy-efficient mechanism of
vacuum system
4-2-4 Sensor for clean air,
vacuum and deionized
water pressure
- Structure of the pressure sensors
for clean air, vacuum and
deionized water
A-50
How to display readings of utilities
If you press button, you can obtain readings of utilities, whenever you
want.
A-51
4-2-1. Air pressure sensor
Air pressure sensor
For machine protection, the machine incorporates the interlocks for air supply
pressure.
The location and structure of the air pressure sensor are as illustrated below.
For the method to adjust the sensor, see the section B-4, [Sensor Adjustment].
[U]
LEFT SIDE
Air pressure sensor
Checking Sensor Name Part No. Limit Setting
Pressure Value
Air pressure Pressure switch MOJKH018 0.4MPa