Siemens SINUMERIK 810D Configuration Manual

12.95
4.3 Measuring system
4-74
E Siemens AG, 2002. All rights reserved
SINUMERIK 810D Manual Hardware Configuration (PHC) -- 11.02 Edition
The motor measuring system is only used to detect the motor position. If
necessary, a second measuring system, e.g. a scale, can be used for position
sensing at the load end.
Incremental encoders, distance
-coded incremental encoders or EnDat absolute
value encoders can be used (voltage signals).
M: Max. possible measuring steps
G: Accuracy of the encoder
system
Direct position sensing
with spare CCU measuring channel
Motor
*)
Linear measuring system
incremental/absolute
Voltage signals
X411
X416
M = 128 per encoder signal
period or graduation
G is a function of the accuracy of the
encoder system at the load end.
SINUMERIK 810D
CCU module
Axis expansion
611D
clos ed-loop
control
X130
SINUMERIK 810D
CCU module
Axis expansion
611D clos ed-
loop control
X130
Motor
*)
Linear measuring
system incremental
or incremental and
absolute
Motor
*)
SINUMERIK 810D
CCU module
Motor position
incremental/absolute
Incremental
motor position
Incremental
motor position
Linear measuring
system incremental
or incremental and
absolute
Direct position sensing for axis expansion
with external 611D closed-loop control
Voltage signals and
EnDat absolute
Voltage signals and
EnDat absolute
M = 128 or 2048 with
611D enhanced closed-loop control
per encoder signal period or
graduation
G is a function of the accuracy of the
encoder system at the load end.
M = 128 per encoder signal
period or graduation
G is a function of the accuracy of the
optional encoder system.
FSD
1
1
32
or
32
or
54
or
1
Fig. 4-10 Indirect position sensing with digital closed-loop control FDD
*) e.g. 1FK7
Direct
measuring system
FSD
4De
s
c
r
i
p
tion o
f
the SINUM
E
RI
K
8
10D
11.02

Siemens SINUMERIK 810D Specifications

General

Brand	Siemens
Model	SINUMERIK 810D
Category	Control Unit
Language	English