Speed resolution accuracy for linear systems – Rockwell Automation 2094-EN02D-M01-S1 Kinetix 6200 and Kinetix 6500 Safe Speed Monitoring Safety Reference Manual User Manual
Page 45

Rockwell Automation Publication 2094-RM001C-EN-P - May 2013
45
General Device and Feedback Monitoring Configuration
Chapter 5
Table 10 - Encoder Resolution 5000 lines/rev
Speed Resolution Accuracy for Linear Systems
Table 11 - Encoder Resolution 500 lines/mm
Table 12 - Encoder Resolution 1000 lines/mm
Overspeed Response Time
Setting
Speed (RPM)
1
10
100
1000
2400
42
0.503
0.533
0.833
3.833
8.500
48
0.252
0.267
0.417
1.917
4.250
60
0.126
0.133
0.208
0.958
2.125
84
0.063
0.067
0.104
0.479
1.063
132
0.031
0.033
0.052
0.240
0.531
228
0.016
0.017
0.026
0.120
0.266
420
0.008
0.008
0.013
0.060
0.133
Overspeed Response Time
Setting
Speed (mm/s)
0.01
0.1
1
10
100
400
42
0.083
0.084
0.087
0.117
0.417
1.417
48
0.042
0.042
0.043
0.058
0.208
0.708
60
0.021
0.021
0.022
0.029
0.104
0.354
84
0.010
0.010
0.011
0.015
0.052
0.177
132
0.005
0.005
0.005
0.007
0.026
0.089
228
0.003
0.003
0.003
0.004
0.013
0.044
420
0.001
0.001
0.001
0.002
0.007
0.022
Overspeed Response Time
Setting
Speed (mm/s)
0.01
0.1
1
10
100
200
42
0.042
0.042
0.045
0.075
0.375
0.708
48
0.021
0.021
0.023
0.038
0.188
0.354
60
0.010
0.011
0.011
0.019
0.094
0.177
84
0.005
0.005
0.006
0.009
0.047
0.089
132
0.003
0.003
0.003
0.005
0.023
0.044
228
0.001
0.001
0.001
0.002
0.012
0.022
420
0.001
0.001
0.001
0.001
0.006
0.011