Measuring Channels, Indirect And Direct Measuring Systems - Siemens SINUMERIK 810D Configuration Manual

4 Description of the SINUMERIK 810D
4.3 Measuring system
4.3.3

Measuring channels, indirect and direct measuring systems

Measuring
The six measuring channels on the SINUMERIK 810D can be used both for
channels on the indirect and for direct position sensing. A spare measuring channel can be used
for a direct spindle measuring system, for example. To obtain additional measu-
SINUMERIK 810D
ring channels, use a 611D standard closed-loop control module with or without
a direct measuring system.
Interconnecting
The following interconnecting cables are used for the SINUMERIK 810D:
cables
Table 4-16 Interconnecting cables for the SINUMERIK 810D
No. Order No.
1 6FX2 002-2CA31-1VV0
2 6FX2 002-2CG00-1VV0
3 6FX2 002-2CH00-1VV0
4 6FX2 002-2CA11-1VV0
5 6FX2 002-2AD00-1VV0
6 6FX2 002-2EQ00-1VV0
7 6FX2 002-2EQ10-1VV0
1)
For the length code, see References: /Z/ Catalog NC Z
2)
Round connector, measuring system end
Each cable is assigned its own number.
These numbers (1--7) can be found in the diagrams below.
Indirect
The motor measuring system is also used for position sensing.
measuring system
Two encoder systems are available:
FDD
S
S
4-72
1)
Incremental motor measuring system cable, 25-way connector
1), 2)
Connecting cable for a direct measuring system, 25-way connector (for
connection to CCU only)
1), 2)
Connecting cable for multiturn absolute EnDat encoder, 25-way
connector (for connection to CCU only)
1)
Connecting cable for a direct measuring system, 15-way connector (for
connection to 611D closed-loop control only)
1)
Connecting cable for multiturn absolute EnDat encoder, 15-way
connector (for connection to 611D closed-loop control only)
1)
Absolute motor measuring system cable, 25-way connector
1)
Absolute motor measuring system cable, 25-way connector
Incremental encoder
Absolute encoder.
SINUMERIK 810D Manual Hardware Configuration (PHC) - - 11.02 Edition
Designation
E Siemens AG, 2002. All rights reserved
11.02
12.95