AL2410 - Electronic module IFM - Free user manual and instructions

USER MANUAL AL2410 IFM

1 Preliminary note Technical data, approvals, accessories and further information at www.ifm.com.

• Cross-reference Important note Non-compliance may result in malfunction or interference. Information Supplementary note. 2 Safety instructions

• Read this document before setting up the product and keep it during the entire service life.

• The product must be suitable for the corresponding applications and environmental conditions without any restrictions.

• Only use the product for its intended purpose (→ Functions and features).

• If the operating instructions or the technical data are not adhered to, personal injury and/or damage to property may occur.

• The manufacturer assumes no liability or warranty for any consequences caused by tampering with the product or incorrect use by the operator.

• Installation, electrical connection, set-up, operation and maintenance of the unit must be carried out by qualified personnel authorised by the machine operator.

• Protect units and cables against damage. 3 Functions and features The device transmits the input states of the digital type 2 inputs and the status of the sensor supply to IO-Link.4 4 Function

The device - transmits the current states of the digital inputs cyclically in byte 0. Byte 1 is not used and always transfers the value '0'. - transmits the device information "short circuit" (SC) cyclically in byte 2. - transmits the equipment identification cyclically in byte 3. - provides the equipment identification for writing acyclically (index 688, sub- index 0). AL2410 (4 DI) Bit no. 7 6 5 4 3 2 1 0 Byte no. 0 Assignment 0 0 0 0 X1.3 X1.2 X1.1 X1.0 Byte no. 1 Assignment 0 0 0 0 0 0 0 0 Byte no. 2 Assignment 0 0 0 0 0 0 0 KS1 Byte no. 3 Assignment Equipment identification For AL2410 the data bits 4...7 of byte 0 are transmitted with '0'. AL2411 (8 DI) Bit no. 7 6 5 4 3 2 1 0 Byte no. 0 Assignment X1.7 X1.6 X1.5 X1.4 X1.3 X1.2 X1.1 X1.0 Byte no. 1 Assignment 0 0 0 0 0 0 0 0 Byte no. 25

Assignment 0 0 0 0 0 0 KS2 KS1 Byte no. 3 Assignment Equipment identification

4.1.2 Visual indication

The device - indicates the current state of an input (yellow LED). - indicates a correct operation (green PWR/FLT LED lights). - indicates a short circuit of one or several sensor supplies (red PWR/FLT LED lights).

Depending on the version the device has 4 (AL2410) or 8 (AL2411) digital inputs (type 2 input to IEC 61131-2). All inputs refer to the sensor supply potential.

• Depending on the version the device has 4 (AL2410) or 8 (AL2411) process connections on the front panel. Each process connection has a sensor supply rated for a nominal current of 100 mA. The short-circuit protection applies to a group of 4 inputs - group 1: inputs X1.0
• X1.3 - group 2: inputs X1.4 - X1.7 (only AL2411) and is rated for 400 mA per group. So the total current of the group of 4 inputs can be taken from one of the process connections of the corresponding group. Maximum cable length < 30 m. A short circuit or overload has no effect on the sensor supply of the other group (only AL2411). Moreover every sensor supply has a short-circuit and overload6 detection which is indicated by the red PWR/FLT LED and via the IO-Link interface. A correct operation is indicated by the green PWR/FLT LED. The output voltage of the sensor supply is in linear proportion to the input voltage (positive supply cable of the IO-Link port). Voltage can vary within the IO-Link specification (18 p. 30
• V). 5 Installation ► Disconnect power before installation. ► For installation choose a flat mounting surface. The entire bottom of the module must lie flat on the mounting surface. ► Fasten the module onto the mounting surface using M4 screws and washers (1). Tightening torque 1.2 p. 1
• .5 Nm. Connect the plugs of the sensors to the M8 sockets. ► Tighten firmly, recommended tightening torque 0.3 p. 0
• .5 Nm. As an alternative the module can be mounted laterally using two M4 screws, tightening torque max. 1 Nm. To ensure the protection rating ► Cover the unused sockets with the enclosed protective caps. Tighten firmly, recommended tightening torque 0.3 .5 Nm.7 p. 0

1: M4 screws and washers (not supplied with the device). Tightening torque 1.2...1.5 Nm. 2: M8 connector 3: M12 connector IO-Link (X1) Observe the maximum tightening torque of the connection cable. 6 Electrical connection The unit must be connected by a qualified electrician. The national and international regulations for the installation of electrical equipment must be adhered to. Intended for connection to class 2 (cULus class 2) circuits only. ► Disconnect power. ► Connect M12 plug (IO-Link) to the M12 socket. Tightening torque 0.6...0.8Nm. ► Connect the device.8

6.1 IO-Link connection

The IO-Link port must be connected according to the IO-Link specification. The current required by the devices depends on the current load of the sensor supplies. The total current (AL2410 = 550 mA and AL2411 = 1050 mA) must be provided by the connected IO-Link master. If the positive supply cable is interrupted the device may be supplied via the IO-Link cable. This may lead to an unwanted system behaviour. 7 Pin connection Inputs 1: Sensor supply + 3: Sensor supply - 4: Data input M12 connector IO-Link (X1) 1: L+ 2: not connected 3: L- 4: C/Q / I/O-Link

M12x1 M8x1 LEDs IN LED PWR/FLT Green LED PWR / FLT on: everything ok Red LED PWR / FLT on: short circuit on one or several sensor supplies LED PWR / FLT off: undervoltage or disconnected system Yellow LED IN input on: input provides a type 2 HIGH signal Yellow LED IN input off: input provides a type 2 LOW signal 9 Maintenance, repair and disposal The operation of the unit is maintenance-free. After use dispose of the unit in an environmentally friendly way in accordance with the applicable national regulations.2 Contenu 1 Remarque préliminaire ........................................................................................3

6.1 Raccordement IO-Link