IFM Electronic AS-i interfoce AS-i AirBox 42 AC2048 Montageanleitung Seite 6

Function and features
The AS-i AirBox is a slave in the AS-i system (AS-i profile S 3.F). The elec-
trical inputs are rated for the connection of binary 2-wire or pnp 3-wire
sensors to IEC 947-5-2. As an alternative, mechanical position switches
can be connected between pin 1 and pin 2/4.
• Integrated sensor supply (a total of 100mA per module)
• Plug-in sensor connection
• AS-i connection via EEMS module lower part
• Connection to pneumatic system via push fit tube connector Legris
3000 / 8mm, outside calibration according to CETOP standards RP 54 P
• Operation with compressed air of 3...8 bar including any pressure
peaks (Pressure peaks > 8bar can cause permanent leaks and irre-
parable damage of the AirBox).
• External voltage supply 24 V DC PELV
• Option: with auxiliary air 90% vacuum 3 ... 8 bar; via tube fitting
Legris 3000 / 4 mm
sensor connection I-1
flat cable yellow
flat cable black
pneumatic output (2,4)
NO/NC selectable
compressed air 1 [P]
Mounting
Address assignment by means of the addressing unit.
Fix the module onto the addressing unit. Assign a free address between
1 and 31; the factory preset is 0.
6
LED I-1, I-2
2
4
LED O-3
sensor connection I-2
I-1
I-2
PWR
LED AS-i PWR
screw for manual override
AUX
LED ext. PWR
O-3
auxiliary air 81[X]
exhaust 3 [R]