Festo SOPA, Operating Instructions Manual

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5.2.3 Wall mounting
1 2 2
Fig.10
1
Adapter plate for wall mounting
2 Adapter plate
1. Mount the adapter plates on the wall.
–
Hole patterns and dimensions
è
12.3 Hole patterns.
2. Attach the sensor to the adapter plates and press until the fastening slide
locks.
5.3 Using sensor module without control module
The supply pressure can be fed from the left and the right-hand side.
1
1
Fig. 11: Attach the sensor modules
1 Connection for supply pressure
1. Mount the fitting on the supply pressure port.
–
Thread M7, thread length: max. 5.5 mm
2. Seal the exposed port with a blanking plug.
–
A/F: 3 mm
5.4 Accessories
Identifier Type
Connecting cable Straight socket NEBU-M12G5-K-...
Angled socket NEBU-M12W5-K-...
Differential pressure regulator LRLL-1/8-QS-6
Adapter plate for wall mounting
1)
SXE3-...-W...
Blanking plug B-M7
Push-in fitting QSM-M7-6-I
1) Included in the scope of delivery for SOPA-...-W-...
Tab. 8: SOPA accessories
6 Installation
6.1 Pneumatic Installation
1 2 2
Fig. 12: Pneumatic Installation
1 Control module 2 Sensor module
1. Insert tubing into push-in fitting.
–
Outside diameter: 6 mm
2. Connect the supply port for the measuring nozzle to the corresponding meas-
uring nozzle è Fig. 3.
3. For operation with a control module: connect supply port for operating
medium to the compressed air source.
For operation without a control module: connect the supply port for the
supply pressure to the precision pressure regulator.
4. Ensure adequate exhaust at the vent screw connection (via vent screw or
differential pressure regulator (LRLL-1/8-QS-6) è Fig. 1.
Tubing at Standstill
•
To avoid contamination of the measuring nozzles, remove the vent screw and
use this connection to supply purge air.
6.2 Electrical installation
WARNING
Risk of injury due to electric shock.
• For the electrical power supply, use only PELV circuits in accordance with IEC
60204-1/EN 60204-1 (Protective Extra-Low Voltage, PELV).
• Observe the general requirements of IEC 60204-1/EN 60204-1 for PELV circuits.
• Only use voltage sources that ensure a reliable electric separation from the
mains network in accordance with IEC 60204-1/EN 60204-1.
1. Use signal lines that are shorter than 30 m.
2. Configure binary outputs according to the wiring (only with PNLK sensor
modules).
–
Tightening torque for the union nut at the plug connector: 0.3 Nm
6.2.1 PIN allocation and control module circuit diagrams
Pin Wire colour
1)
Allocation Plug
1 Brown (BN) Operating v24 V DC M12, 5-pin
2 White (WH) Switch on signal input exhaust air (Clean)
3 Blue (BU) Operating voltage 0 V
4 Black (BK) Switch on measuring air signal input
(Sense)
5 Grey (GY) n.c = free (not connected)
1) When using the connecting cable from the accessories.
Tab. 9: Pin allocation for control module
SOPA-C..-H-...-2P-...
1)
SOPA-C..-H-...-2N-...
BN
BK
BU
+24 V
0 V
WH
PNP
1
4
3
2
5
Sense
Clean
BN
BK
BU
+24 V
0 V
WH
NPN
1
4
3
2
5
Sense
Clean
1) in combination with PNLK sensor modules
Tab. 10: Circuit diagrams for control module with manual override
SOPA-C-...-2P-...
1)
SOPA-C-...-2N-...
BK
BU
+24 V
0 V
WH
PNP
1
4
3
2
5
Sense Clean
BN
BK
+24 V
0 V
WH
NPN
1
4
3
2
5
Sense
Clean
1) in combination with PNLK sensor modules
Tab. 11: Circuit diagrams for control module without manual override
6.2.2 PIN allocation and sensor module circuit diagrams
SOPA-...-2P/-2N
Pin Wire colour
1)
Allocation Plug
1 Brown (BN) Operating v24 V DC M12, 5-pin
2 White (WH) Switching output for OutB or OutC (factory
setting)
3 Blue (BU) Operating voltage 0 V
4 Black (BK) Switching output for OutA
5 Grey (GY) n.c = free (not connected)
1) When using the connecting cable from the accessories.
Tab. 12: Pin allocation for sensor module
SOPA-...-2P-M12-... SOPA-...-2N-M12-...
BN
BK
BU
R
L
+24 V
0 V
WH
P
R
L
PNP
1
4
3
2
5
BN
BK
BU
+24 V
0 V
WH
P
NPN
1
4
3
2
5
R
L
R
L
Tab. 13: Circuit diagrams for sensor module
SOPA-...-PNLK
Pin Wire colour
1)
Allocation Plug
1 Brown (BN) Operating v24 V DC M12, 5-pin
2 White (WH) Analogue output
3 Blue (BU) Operating voltage 0 V
4 Black (BK) Switching output for OutA or OutC (C/Q
line with IO-Link)
5 Grey (GY) n.c = free (not connected)
1) When using the connecting cable from the accessories.
Tab. 14: Pin allocation for sensor module