Parameters U511 User’s Manual
4-68 Aerotech, Inc. Version 1.1
Table 4-52. Fault Mask Bit Descriptions
Bit # Description of Condition Description
0 Position error “Max position error” (x19) exceeded
1 RMS current level exceeded “RMS current trap” (x48) and “RMS current sample time” (x49)
exceeded
2 Integral error “Max integral error” (x20) exceeded
3 CW hardware limit CW limit input in active state
4 CCW hardware limit CCW limit input in active state
5 CW software limit “CW software limit” (x23) position exceeded
6 CCW software limit “CCW software limit” (x22) position exceeded
7 Amplifier fault Amplifier fault signal in active state
8 Feedback fault Encoder line broken or resolver tracking error
9-11 Reserved
12 Feedrate error “Top feedrate” (x17) exceeded
13 Velocity error “Max velocity error” (x18) exceeded
14 Emergency stop Emergency stop input active
15 Reserved
16 Axis 1 any fault Linkage to other axis
17 Axis 2 any fault Linkage to other axis
18 Axis 3 any fault Linkage to other axis
19 Axis 4 any fault Linkage to other axis
20-23 Reserved
24-27 Reserved
28-31 Reserved
32-35
36-39
40-43
44-47
Reserved
Reserved
Reserved
Reserved
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