Festo SOPA Series, Инструкция по эксплуатации

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6.2.3 Wall Mounting
1 Adapter plate
Fig. 10 Wall Mounting
1. Mount adapter plates (e.g. 2 x M3).
– Hole patterns and dimensions è 14.3 Hole Patterns.
2. Hang the sensor in the adapter plates and press until the fastening slide clips
in.
6.3 Attaching the Sensor Module without a Control Module
The supply pressure can be fed from the left and/or right-hand side.
1 Connection for supply pressure
Fig. 11 Attach the sensor modules
1. Mount the fitting (thread M7) to the supply pressure port.
– Thread length: max. 5.5 mm
2. Seal the exposed connection with a blanking plug.
– SW: 3 mm
6.4 Accessories
Identifier Type
Straight socket NEBU-M12G5-K-... Connecting cable
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 Accessories SOPA
7 Installation
7.1 Pneumatic Installation
1 Control module 2 Sensor module
Fig. 12 Pneumatic Installation
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 medi-
um to the compressed air source.
For operation without a control module: connect the supply port for the sup-
ply pressure to the precision pressure regulator.
4. Ensure adequate exhaust at the vent screw connection (via vent screw or dif-
ferential 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.
7.2 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/EN60204-1 for PELV cir-
cuits.
• 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 mod-
ules).
–
Tightening torque for the union nut at the plug connector: max. 0.3 Nm
7.2.1 PIN Allocation and Control Module Circuit Diagrams
Pin Wire colour
1)
Allocation Plug
1 Brown (BN) Operating v24 V DC
2 White (WH) Switch on signal input exhaust air (Clean)
3 Blue (BU) Operating voltage 0 V
4 Black (BK) Switch on signal input instrument air
(Sense)
5 Grey (GY) n.c = free (not connected)
M12, 5-pin
1) When using the connecting cable as per 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
7.2.2 PIN Allocation and Sensor Module Circuit Diagrams
SOPA-...-2P/-2N
Pin Wire colour
1)
Allocation Plug
1 Brown (BN) Operating v24 V DC
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)
M12, 5-pin
1) When using the connecting cable as per 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