Configuration Of Connectors - Roland R1000 Series Manual

Electrical installation
5.2

Configuration of connectors

5.2.1 Configuration of connectors at the I20-2-xx-S
(connection of up to 2 pairs of sensors)
A
Fig. 22: Connections at I20 2-channel / 4-channel unit
In case of I20-2-XX-S (S3, E3, S4 and E4 are omitted)
5.2.2 Supply voltage connection and Optocoupler inputs (pos. A)
Here the supply voltage as well as the opto coupler inputs are connected.
Connector at control unit
Voltage supply
7
8
2
1
3
view onto contacts
A corresponding cable plug (/contacts) is part of the standard scope of supply.
Note
Note
Attention Pin 1 (+24 VDC) must not be connected with operation earth.
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
52
Double Sheet Detector R1000-series I20
with integrated fieldbus interface
D
S4 S3
B
C
E4 E3
Allocation of power supply connection
Enclosure HAN 3A, EMI-type, metrical
7-pin insert and PE, Pin contacts at control unit
Pin1
Pin 2
6
Pin 3
Pin 4
5
Pin 5
4
Pin 6
Pin 7
Pin 8
Pin 6 is connected with pin 7 of connection D.
Pin 7 is connected with pin 1 of connection D.
The cable for the voltage supply should be kept as short as possible. For
lengths up to 20 meters a 0.5 mm
cross section of the cable must be accordingly increased. (For power
consumption see 2.1 "Technical data control unit I20"
Manual
S2 S1
F
E2 E1
Input
+24VDC
GND
IN0 +
IN1 +
IN2 +
IN –
IN +
Shield / ground
2
cable must be used. For larger lengths the
B0060191 / Rev. 1.7
Legend
A Connection f. supply
B Socket Fieldbus output
C Socket Fieldbus input
D Socket f. outputs
F Grounding screw bolt
S1 Socket f. sensor transmitter 1
E1 Socket f. sensor receiver 1
S2 Socket f. sensor transmitter 2
E2 Socket f. sensor receiver 2
S3 Socket f. sensor transmitter 3
E3 Socket f. sensor receiver 3
S4 Socket f. sensor transmitter 4
E4 Socket f. sensor receiver 4
The USB terminals are at the front
plate.
1)
the fieldbus connections are
specific to each type of fieldbus,
see 5.2.5 "Fieldbus connection"
Suppliers / types / notes
Harting and others
1st Opto coupler input +
2nd Opto coupler input +
3rd Opto coupler input +
IO voltage supply GND PLC
IO voltage supply +24 V PLC
Internal at enclosure (ground)