Siemens SINUMERIK 808D ADVANCED Parameter Manual

808d-mte40 1 0, 0 0 3 7/4
808d-mte60 1 0, 0 0 3 7/4
Description: ● Absolute encoder:
This machine data contains the absolute encoder status
0: Encoder is not calibrated
1: Encoder calibration enabled (but not yet calibrated)
2: Encoder is calibrated
Default setting for recommissioning: Encoder is not calibrated.
3: No significance, has the same effect as "0"
● Incremental encoder:
This
machine data
contains the "Referenced status", which can be saved beyond Power
On:
0: Default setting: No automatic referencing
1: Automatic referencing enabled, but encoder not yet referenced
2: Encoder is referenced and at exact stop, automatic referencing becomes active at
the next encoder activation
3: The last axis position buffered before switch off is restored, no automatic
referencing
Default setting for recommissioning: No automatic referencing
34220 ENC_ABS_TURNS_MODULO A03, A02 R1
- Modulo range for rotary absolute encoder DWORD PowerOn
-
808d-me42 1 4096, 4096 1 100000 ReadOnly
808d-me62 1 4096, 4096 1 100000 1/1
808d-te42 1 4096, 4096 1 100000 ReadOnly
808d-te62 1 4096, 4096 1 100000 1/1
808d-mte40 1 4096, 4096 1 100000 7/2
808d-mte60 1 4096, 4096 1 100000 7/2
Description: Number of encoder revolutions a rotary absolute encoder is able to resolve (see also
the maximum multiturn information of the absolute encoder, see encoder data sheet or
PROFIdrive parameter P979).
The absolute position of a rotary axis is reduced to this resolvable range when an
absolute encoder is switched on:
In other words, a MODULO transformation takes place if the actual position sensed is
larger than the position permitted by MD ENC_ABS_TURNS_MODULO.
0 degrees <= position <= n*360 degrees (with n = ENC_ABS_TURNS_MODULO)
Note:
With SW 2.2, the position is reduced to this range when the control/encoder is switched
on. With SW 3.6 and higher, half of this value represents the maximum permissible
travel distance with the control swiched off/the encoder inactive.
Special cases:
For PROFIdrive, any integer value is permissible.
The MD is relevant only for rotary encoders (on linear and rotary axes).
Corresponds to:
PROFIdrive parameter P979
34230 ENC_SERIAL_NUMBER A02 R1
- Encoder serial number DWORD PowerOn
-
808d-me42 1 0, 0 - - 0/0
Machine data
3.4 Axis-specific machine data
Parameter Manual
264 Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1

Siemens SINUMERIK 808D ADVANCED Specifications

General

Brand	Siemens
Model	SINUMERIK 808D ADVANCED
Category	Control Unit
Language	English