1 Preliminary note ► Instruction > Reaction, result Important note Non-compliance can result in malfunction or interference� Information Supplementary note� 2 Safety instructions • Please read the operating instructions prior to set-up of the device� Ensure that the product is suitable for your application without any restrictions� • The unit conforms to the relevant regulations and EC directives�...
4 Installation ► Disconnect the system from power before installation� ► For installation choose a flat mounting surface� The entire bottom of the module must lie flat on the mounting surface� ► Fix the module onto the mounting surface using M4 screws and washers (1)� Tightening torque 1�8 Nm�...
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1: M4 screws and washers (not supplied with the device)� Tightening torque 1�8 Nm� 2: M12 connector� Tightening torque max� 1 Nm� Observe the maximum tightening torque of the connection cable�...
The switch-on and switch-off capacity for triggering solenoids is rated up to 20 W (IEC 947-5-2, utilisation category DC-13)� Recommendation: For inductive loads use a free wheel diode on the load� ifm electronic offers valve plugs with integrated free wheel diodes� 6 Addressing AC2464 / AC2465 ►...
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connector M12 AC2464 1: AS-i + 3: AS-i - connector M12 AC2465 / AC2467 1: AS-i + 2: AUX - 3: AS-i - 4: AUX + AC2464 4 inputs AS-i profile S-0�0�E / extended addressing mode: no Data bit Input Socket AC2465 4 inputs / 4 outputs...
8 Operating and display elements 1: LED AS-i 2: LED FAULT 3: LED IN / OUT 1: LED AS-i 2: LED AUX 3: LED IN / OUT 4: LED FAULT LED AS-i green lights: AS-i voltage supply ok LED AUX green lights: AUX voltage supply ok (AC2465 / AC2467) LED IN / OUT lights: input / output switched...
LED FAULT red lights: AS-i communication error, slave does not participate in the "normal" exchange of data, e�g� slave address 0 LED FAULT red flashes: peripheral fault, e�g� sensor supply / output overloaded or shorted, communication active Overload and short circuit of the input supply and the outputs are signalled as peripheral fault to the AS-i master (version 2�1 or higher)�...