
Rexroth SYNAX 200 Drive configurations 5-39
DOK-SYNAX*-SY*-12VRS**-PR01-EN-P
Determining the master axis
If it is necessary that the slave drive of the electronic gears has reference
to a real master axis, then a master axis encoder must be mounted to this
master axis.
Note: The master axis encoder must be mounted so that one master
axis revolution equals one machine cycle (1 product ejection).
This can be reached when parameterize a electronic
measuring gear if necessary (see DOK-SYNAX*-SY*-
12VRS**-FK01-EN-P, section "Real master axis - electronic
measuring gear")
Note: If the product cycle (C-0-0076) is greater than 1, a multiturn
encoder must be used.
The master axis encoder is mounted to an encoder interface in the drive
amplifier. The master axis position is generated from the encoder signals
and transmitted via SERCOS interface to the PPC motion control.
EnDat/SSI encoder
It is possible to realize a real master axis using an EnDat/SSI encoder.
In this case use encoder option EN2 (EnDat 2.1), EEN (EnDat 2.2) or
ESS (SSI).
In this case use encoder interface DAG.
YF000196V01_EN.FH7
EnDat/SSI encoder
DAG
master axis position
in the slot of a
DKR/HDS
Fig. 5-58: EnDat and SSI encoder interface DAG
The EnDat encoder is connected to the second interface X8. SSI
encoders are not supported.
Barcode
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
H1
S1
S3
S2
Barcode
Typenschild
1234567 89 1234
11121314 15161718
5678
1234
5678
XE2
XE1
L+
L-
L1
L2
L3
A1
A2
A3
Read and follow
Instructions for Electrical Drives"
manual,
DOK-GENERL-DRIVE******-SVS...
DANG
High oltage.
Danger of electrical shock.
Donot touch electrical connections
for
5 minutes after switching
x8
YF000197V01_NN.FH7
EnDat
Fig. 5-59: EnDat encoder interface DKC
IndraDrive
DKR, Diax 04
EcoDrive 03
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