Technical Information Impulse Automation Limited email: sales@impulseautomation.co.uk web: www.impulseautomation.co.uk AirBox 32 AirBox 32 is a pneumatic module of the AS-Interface family. AS-Interface slave 4 I / 2 OP 4 digital inputs via 2 x M12 sockets (double inputs) 2 integrated 3/2 way valves with 400 Nl/min each at 6 bar With or without AUX POWER (EMS or EEMS) All pneumatic connections via 8 mm fittings Document No: ASI032 Page 1/ 3 Revision 1 Manual override of valves Degree of protection IP 67 with common exhaust and IP 65 with sintered filter

Page 1

Application The AirBox 32 has 2 x 2 inputs and 2 pneumatic outputs. You can wire up the input sockets directly with sensors (PNP, via M12 plugs) in 2- or 3-wire connection. The sensors are supplied with energy from the pneumatic module. The outputs and the compressed air supply are connected to the module via a 8 mm plug-in tube connector. Use outside diameter tubing only. Installation / wiring Coupling module FK KM 1-FK-GE Coupling module FK-E KM 1-FK-SW Exhaust (R) U AS-i 0.8 Nm AUX POWER 4 x 4 5 3 2 1 Blanking plug Manual override 2 for OUT4* Input: 1: + 2: IN2 / IN4 3: - 4: IN1 / IN3 5:

Not in use Compressed air supply (P) Manual override 1 for OUT3* * recessed manual overrides with AirBox 32-F-SW-MO-GH Putting into service For putting the user module into service, the steps are as follows: 2. Fit the AS-i cable in the guide(s) on the coupling module FK. Fit the yellow AS-i cable and the black AS-i power cable in in the guides on the coupling module FK-E. Pay attention to the colour coding! 3. Screw the pneumatic module tightly onto the coupling module. The green LED lights up when AS-i voltage is present. 4. Connect max. 4 sensors to the M12 sockets (inside thread) using Y connectors to each socket. 5. Connect the compressed air supply (8 mm).

Connect the pneumatic outputs (8 mm). Connect the exhaust extraction (8 mm) if necessary. 1. Set the address. To do this, use an addressing unit or a programming and service unit. Valid addresses are 1 to 31. Default address is 0. Use each address once per bus segment only. Logical assignment The table below shows the logical assignment of the data bits: Data bit Meaning LEDs Socket / Pin I0 Input IN 1 yellow 1 / 4 IN1 IN3 I1 Input IN 2 yellow 1 / 2 I2 Input IN 3 yellow 2 / 4 IN2 IN4 I3 Input IN 4 yellow 2 / 2 OUT3 OUT4 Document No: ASI032 Page 2 / 3 Revision 1 O2 Output OUT 3 yellow 3 / – O3 Output OUT 4 yellow 4 / – Notes Note the following:

To attain degree of protection, insert blanking plugs in the M12 sockets not in use. In the event of overloading of the short- circuit-proof sensor power supply (Pin 1 and 3 of the input sockets), the pneumatic module interrupts communication with the master. Electrical control of the outputs has priority over manual control. Be sure to use properly treated compressed air (filtered 5 µm; non lubricated or lubricated). If lubricated air is used, the initial lubrication is removed. It is therefore necessary to carry on using lubricated air.

Page 2

AS-i certificate number ZU no. 44801 Electrical data I/O configuration, ID code (hex) 7, F, F, F U AS-i (yellow cable) Operational voltage 26.5 ... 31.6 V Total current drain I 200 mA Own current requirements 45 mA Inputs For signal "0", I in 1.5 mA Polarity reversal protection integrated For signal "1", U in / I in 10 V, 5 mA Sensor power supply Voltage range U out 20 ... 30 V DC Current carrying capacity I out 100 mA (short-circuit-proof) (Total current for all sensors) AUX POWER (black cable) Rated operational voltage Ue 24 V DC Operation voltage range U B 20 ... 30 V DC Outputs Pneumatc outputs 2 pcs.

3/2 way valves Power supply unit PELV in accordance with IEC 364-4-61 Exhaust extraction sintered filter or tube connector Compressed air Air flow rate 400 Nl/min (standard litre/minute) at 6 bar Compressed air filtered 5 µm; lubricated or non lubricated Pressure range 2 ... 8 bar Mechanical data Degree of protection IP 65 (with sintered filter) (with coupling module) IP 67 (with tube connector) Weight approx. 200 g Dimensions (h x w x d) [mm] 80 x 45 x 48 Temperature range Rated temperature T u 25 °C Storage temperature T s -20 ... 85 °C Ambient temperature T a 0 ... 55 °C Document No:

ASI032 Page 3 / 3 Revision 1 Order data Part number Description AirBox 32-F-GE-MO AirBox 32 filter 1 , AS-i cable yellow/yellow, monostable AirBox 32-F-SW-MO AirBox 32 filter 1 , AS-i cable yellow/black, monostable AirBox 32-S-GE-MO AirBox 32 tube 2 , AS-i cable yellow/yellow, monostable AirBox 32-S-SW-MO AirBox 32 tube 2 , AS-i cable yellow/black, monostable AirBox 32-F-SW-MO-GH AirBox 32 filter , AS-i cable yellow/black, monostable, recessed manual overrides 3 KM 1-FK-GE Coupling module FK (AS-i flat cable yellow/yellow) for AirBox 1, 32 or PowerBox KM 1-FK-SW Coupling module FK-E (AS-i flat cable yellow/black) for AirBox 32 1 Exhaust filtered 2 Common exhaust; 8 mm plug-in tube connector 3 Recessed manual overrides to be operated with adequate tools only Dimensions 60 48 45 80 99.5 Technical data (as per AS-i specification) 80

Page 3