SFAM
Festo – SFAM – 2017-09c English
15
Wire the SFAM as follows:
Pin
Allocation
Core colours
1)
Plug connectors
2)
1
+24 V DC operating voltage
Brown (BN)
5-pin M12
5
2
3
4
1
2
Binary output B (Out B)
White (WH)
3
0 V
Blue (BU)
4
Binary output A (Out A)
Black (BK)
5
Analogue output C (Out C)
3)
Grey (GY)
1)
Using the connecting cable from the electrical accessories
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Chapter 1.2 Key features
2)
Tightening torque for the union nut at the plug connector is max. 0.5 Nm.
3)
Voltage U or current I
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Chapter 11 Technical data
Tab. 7
Pin allocation
Circuit diagrams
SFAM-…-2SA
SFAM-…-2SV
Tab. 8
SFAM circuit diagrams
5
Commissioning
5.1
Symbols on the display
Symbols
Description
Out A/Out B
Switching output A/switching output B
Lock
Security code active (blocked against unauthorised programming)
Run
Accumulated air consumption measurement is active in RECORDER mode.
Option
The sensor is set to a standard condition that differs from the factory setting.
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Chapter 5.5.3 Setting standard conditions [option] section
Stop
Reset air consumption measurement value
Switching output set/not set
Threshold value comparator
Window comparator
Air consumption switching mode (consumption – only for Out A)
