Roland R1000 Series Manual page 58

Electrical installation
Optocoupler outputs for fast switching operation
For reasons of velocity and for diagnostic purposes it could be useful to issue the relevant
switching signal 0-sheet, 1-sheet, 2-sheet via a real-time interface. Latency periods and cycle times
of fieldbus communications are eliminated.
Signal
OUT0
OUT1
OUT2
OUT3
OUT4
5.2.5 Connection of earth ground (connection F)
For earth ground connection, the enclosure of the R1000 has an M6 threaded screw. Here the
grounding cable (copper) of at least 1.5 mm² cross section must be connected to the earth ground
of the machine.
5.2.6 Sensor connection (connections S1–4 and E1–4)
The sensor cable SCI20-S is connected at the control unit by plug.
Because of the special wiring of the sensor cable SCI20S it is no longer necessary to avoid mixing
transmitter and receiver cable. When using the SCI20S cable the transmitting sensor and the
receiving sensor will automatically be connected to the appropriate sockets of the control unit.
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58
Double Sheet Detector R1000-series I20
with integrated fieldbus interface
Allocation of optocoupler outputs
Meaning
0-sheet 1st optocoupler output
1-sheet 2nd optocoupler output
2-sheet 3rd optocoupler output
Enable 4th optocoupler output
Warning 5th optocoupler output
The earth ground/central machine ground must not be
Attention
connected to + 24 VDC.
The sensor cable is an active part of the sensor. The performance data is
Note
therefore based on the compliance with cable specification.
Allocation of sensor connections
Connector at control unit (pos. S1-4, E1-4)
View:
Plug side
Suppliers / types / notes: ODU, Mini-Snap, Series K
Manual
Notes
Socket insert 7-pin, size 2
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
B0060191 / Rev. 1.7
+8V
-8V
GND
Transmitter 1
Transmitter 2
Receiver 1
Receiver 2