Siemens SINUMERIK 840C Installation Instructions Manual page 495

7 Drive Machine Data (SIMODRIVE Drive MD)
7.3.2 Drive MD (data description)
Note regarding bit 9:
Incorrect parameterization, e.g. not on EQN MD 1011 (configuration actual-value acquisition,
indirect measuring system)
or MD 1030 (configuration actual-value acquisition, direct measuring system)
or obsolete hardware (not suitable for EQN)
or no encoder connected
or incorrect encoder cable (for ERN instead of for EQN).
1030
Default value
0000
Input of the configuration for actual-value functions with reference to the SIMODRIVE system
611D, direct measuring system.
Bit 0 - 2
Bit 3
Bit 4
Bits 5-13
Bits 14-15
1031
Default value
4096
Number of revolutions of the absolute encoder, direct measuring system, that can be
represented. The value can only be read.
1032
Default value
8192
The number of measuring increments per revolution for serial transmission of the absolute
position value, direct measuring system. The value can only be read.
7–80
More user manuals on
Configuration actual-value acquisition, direct measuring
Lower input limit
0000
Not assigned
Encoder type
Design of the measuring system
Not assigned
Transmission rate EnDat encoder
Multiturn resolution absolute encoder direct measuring
Lower input limit
0000
Measuring increments of the absolute track, direct
measuring system
Lower input limit
0
ManualsBase.com
system
Upper input limit
FFF
0= incremental encoder
1= absolute encoder with EnDat
interface
0= rotary measuring system
1= linear measuring system
00= 100 kHz
01= 500 kHz
10= 10 kHz
11= 2 kHz
system
Upper input limit
65535
Upper input limit
8 388 607
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Siemens AG 1992 All Rights Reserved
07.97
Active on
Power On
Units
Hex
Active on
Power On
Units
rev
Active on
Power On
Units
Incr/rev
6FC5197- AA50
SINUMERIK 840C (IA)