Start-Up
4.7
Commissioning
4-99
SINUMERIK 802S
6FC5 597–2AA00–0BP2 (01.02)
Example 2 for encoder matching:
Spindle with rotary encoder mounted on the motor (2,048 pulses), internal multiplication = 4,
2 gear stages existing:
Gear stage 1: Motor/spindle = 2.5/1
Gear stage 2: Motor/spindle = 1/1
Gear stage 1
MD31020
@
4
360 degrees
MD31070
MD31080
@
@
1,000 incr/degree
@
MD31060
MD31050
Internal
resolution
=
4
@
2,048 pulses
360 degrees
1
@
1,000 pulses/deg.
1
1
2.5
= 17.5781
Internal
resolution
=
@
@
One encoder increment corresponds to 17.5781 internal increments. One encoder increment
corresponds to 0.0175781 degrees (finest positioning possibility).
Gear stage 2
MD31020
@
4
360 degrees
MD31070
MD31080
@
1,000 inc./deg.
@
MD31060
MD31050
Internal
resolution
=
@
4
@
2.048 pulses
360 deg.
1
1,000 pulses/deg.
1
1
1
= 43.945
Internal
resolution
=
@
@
@
One encoder increment corresponds to 43.945 internal increments. One encoder increment
corresponds to 0.043945 degrees (finest positioning possibility).
Spindle setpoint adaptation
To adapt the spindle setpoint and its gear stage, the following axis MD and interface signals
are relevant:
Number
Description
32010
Rapid traverse in jog mode
32020
Jog axis velocity
35110
Maximum speed for gear change (gear stage no.): 0..5
35120
Minimum speed for gear change (gear stage no.): 0..5
35130
Maximum speed of gear stage (gear stage no.): 0...5
35140
Minimum speed of gearsetp (gear stage no.): 0...5
35200
Acceleration in speed control mode [gear stage no.]: 0...5
31060
Numerator load gearbox (control parameter set no.): 0...5
31050
Denominator load gearbox (control parameter no.): 0...5
Interface signals
“Switch gear“ 39032000 bit 3
“Actual gearstage” 38032000 bits 0 through 2
Summary of Contents for SINUMERIK 802S
Page 1: ...Start Up 01 2002 Edition SINUMERIK 802S ...
Page 2: ......
Page 8: ...Table of Contents viii SINUMERIK 802S 6FC5 597 2AA00 0BP2 01 02 notice ...
Page 104: ...Start Up 4 7 Commissioning 4 104 SINUMERIK 802S 6FC5 597 2AA00 0BP2 01 02 ...
Page 170: ...Index Index 170 SINUMERIK 802S 6FC5 597 2AA00 0BP2 01 02 notice ...
Page 172: ......