Manual
Double Sheet Detector R1000 series E20
with integrated fieldbus interface
Electrical installation
B0046191 / Rev. 1.12
64
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
5.2.5
Fieldbus connection (pos. C1 and C2)
5.2.5.1 Profibus-DP
According to the Profibus-DP Organization (PNO) for the protection class IP67 a round connector
M12 with inverse coding should be used. A “T-Connector“ is not necessary, because the control
unit is equipped with input and output connectors.
The corresponding cable plugs are part of the standard scope of supply.
Note
If the E20 is the last participant in the bus, then an external terminating
resistor should be placed into the open connector.
The resistor is not included in the scope of supply.
Allocation of Profibus connection (Profibus-DP Slave)
Input (Pos. C2)
Output (Pos. C1)
M12, 5-pin, B-coded, male connector at control unit
M12, 5-pin, B-coded, female connector at control unit
View: plug side
Pin 1
+5V
View: plug side
Pin 2
Line A
Pin 3
GND
Pin 4
Line B
Pin 5
Shield/Earth
Suppliers / types / notes: Binder, type 715 (B-coded) and others
5.2.5.2 ControlNet
The control unit has two coaxial fieldbus connections “A“ and “B“ for ControlNet. For normal
applications one connection can be used, for redundant applications both connections must be
used.
The corresponding cable plugs are
not
within the scope of supply.
1
Connector C1 (ControlNet output)
2
Connector C2 (ControlNet input)
Allocation of ControlNet connector
Fieldbus type
Connector C1 "A"
Connector C2 "B"
ControlNet BNC
BNC
2
5
1
3
4
5
2
1
3
4