Yaskawa MP920 User's Manual Design - Manual (Page 510)

12 Troubleshooting
12.3.2 Processing Flow When a Motion Error Occurs
12-20
„ Motion Alarm Configuration
The following illustration shows the motion alarm configuration stored in the alarm output
register.
„ List of Motion Program Alarm Codes
The following table lists the List of Motion Program Alarm Codes. Use HEX(H) for the Dis-
play Mode when displaying the register list.
Name Alarm
Code
Contents Remedy
Program
Alarm
0 No alarm Check the alarm details
on the instructions of the
motion program that was
being run when an alarm
occurred.
1 −
2 Division-by-zero error
3 −
4 −
10h Circumference specified alarm for radius speci-
fication
11h Exceeded the interpolation feed speed
12h No interpolation feed speed specified
13h Out of range after changing acceleration and
deceleration parameters
14h Circular length exceeds LONG_MAX
15h No vertical axis specified for circular plane
specification
16h No horizontal axis specified for circular plane
specification
17h Exceeded the specified axis
18h Exceeded the specified number of turns
19h Radius exceeds LONG_MAX
1Ah Center point specification error
1Bh Emergency stop reference executing
1Ch Linear interpolation block distance traveled
exceeds LONG_MAX
1Dh FMX not defined
1Eh Address T outside the range
1Fh Address P outside the range
20h REG data error
bit15 bit12 bit8 bit7
Axis alarm
bit0
Alarm code
Information on the axis
where the alarm
occurred (1 to 14)