Yaskawa PC NC - Manual (Page 165)

4 - 3
YASNAC PCNC Operating Manual Chapter 4: Maintenance
4.1.2 Checking the NC Information
Aside from the specific problem, the following information must be obtained.
(1) Hardware Environment
• Machine tool builder’s name
• Delivery date of machine tool
• Type and model name of the machine tool
• Type and model name of the NC and units
(Example)
4.1.3 Display of Alarm Information
If an alarm occurs, the alarm number and comment of the alarm of the top priority is displayed
in the normal display area disregarding the selected mode and the screen. For the procedure to
display the alarm information, refer to 7.2, “ALARM DISPLAY JOB”.
NC unit YASNAC PCNC
Servo drive SGDC-AJA
Servo motor SGMG
Spindle drive CIMR-M5N20155
Spindle motor UAASKD-11HB11