1 Preliminary note Technical data, approvals, accessories and further information at www�ifm�com� 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�...
3 Functions and features The AS-i repeater is used to extend the cable length of an AS-i network by another 100 m� The incoming data of the AS-i line 1 is processed and transmitted to the AS-i line 2� The data of the AS-i line 2 is also processed and transmitted to the AS-i line 1�...
5 Electrical connection ► Connect the incoming AS-i line 1 to the terminals A+ and A- and the outgoing AS-i line 2 to the terminals A+ and A-� An additional AS-i power supply is required for the outgoing AS-i line 2� Incoming and outgoing AS-i lines must not be connected to each other, otherwise the electrical separation of the repeater is eliminated�...
7 Installation 7.1 Installation of the device ► Install the device on a 35 mm DIN rail� ► Leave enough space between the unit and the top and bottom of the control cabinet to enable air circulation and to avoid excessive heating� ►...
8 Maintenance, repair, disposal 8.1 Servicing The device is maintenance-free� 8.2 Cleaning of the housing surface ► Disconnect the device� ► Clean the device from dirt using a soft, chemically untreated and dry cloth� Micro-fibre cloths without chemical additives are recommended� 8.3 Disposal ►...