Manual
Double Sheet Control System R1000 series L20
with integrated fieldbus interface
B0063191 / 1.3
Electrical installation
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
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5.2.5.7 EtherCAT
The corresponding cable plugs are part of the standard scope of supply.
Allocation of EtherCAT connection
Round-shape connector, M12, 4-pin., D-coded, socket contact at control unit
IN (Connection X4)
OUT (Connection X3)
View: Plug side
Pin 1
TD +
Pin 2
RD +
Pin 3
TD –
Pin 4
RD –
Plug enclosure
Shield
5.2.6 Connection of earth ground (Connection X5)
For earth ground connection, the enclosure of the R1000 has an M6 threaded screw. Here the
grounding cable (copper), at least 1.5 mm² cross section must be connected to the earth ground of
the machine.
The connection is obligatory!
Attention
The earth ground/central machine ground must not be
connected to + 24 VDC.
5.2.7 Encoder input (Connection X6)
The connection R has no function at this unit.
5.2.8 Connection R
The connection R has no function at this unit.
1
2
3
4
1
2
3
4
