Siemens SINUMERIK 802C base line User Manual

Start-Up
SINUMERIK 802C base line
4-37
Start-Up
Number Explanation Default Value
36310 Zero mark monitoring (encoder no.):
0,1 0: Zero mark monitoring off, encoder HW
monitoring on
1–99, >100: Number of recognized zero mark
errors during monitoring
100: Zero mark monitoring off, encoder HW
monitoring off
0
36400 Contour Tol 1
36610 Duration of the deceleration ramp for error states 0.05
36620 Cutout delay servo enable 0.1
36700 Automatic drift compensation 0
36710 Drift limit value for automatic drift compensation 1
36720 Drift basic value 0
Matching encoder to axis/spindle
Machine data for encoder adjustment
Number Description Spindle
31040 Encoder mounted directly to the machine
(encoder no.)
01
31020 Encoder markings per revolution
(encoder no.)
Incr. /rev. Incr. /rev.
31080 Numerator resolver gearbox (encoder
no.)
Motor revs Load rev.
31070 Denominator resolver gearbox (encoder
no.)
Enc. revs Enc. revs
31060 Numerator load gearbox (control parameter
set no.): 0...5
Motor revs Motor
revs
31050 Denominator load gearbox (control
parameter no.): 0...5
Load revs Load revs
Example 1 for encoder matching:
Spindle with rotary encoder (500 pulses) mounted directly on the motor. The
internal multiplication factor is 4. The internal computational resolution
amounts to 1,000 increments per degree.
360 degrees MD 31080
Internal resolution = ------------------------- x ----------------------- x 1000
MD 31020 x 4 MD 31070
360 x 1 x 1000
Internal resolution = ---------------------------- = 180
500 x 4 x 1
One encoder increment corresponds to 180 internal increments. One encoder
increment corresponds to 0.18 degrees (minimum positioning step).
Example 2 for encoder matching:
Spindle with rotary encoder on motor (2,048 pulses), internal multiplication = 4,
2 speed stages exist:

Siemens SINUMERIK 802C base line Specifications

General

Brand	Siemens
Model	SINUMERIK 802C base line
Category	Controller
Language	English