The connection terminals may only be supplied with the signals indicated in the technical data and/or on the device label and only the approved accessories of ifm electronic gmbh may be connected. The device can be operated within a wide temperature range according to the technical specification indicated below.
CR0303 ABINET ONTROLLER 2. Functions and features The freely programmable controllers of the ”CabinetController” series are rated for use under difficult conditions (e.g. extended temperature range, strong vibra- tion, intensive EMC interference). They are suitable for direct installation in mo- bile vehicles.
CR0303 ABINET ONTROLLER 3.2 Fixing Insert the enclosed tubular rivets from the back of the module in the 4 fixing holes. Fix the module using 4 washers and screws. Tighten the screws alternately crosswise. Torque: 1.5 Nm Mounting position: Hole dimensions: see back of the controller or Technical data, page 9 Screws to be used (M4 x L), e.g.: Standard...
Close unused connectors with unconnected sockets. You can find more information about the available connector accessories at: ➔ Data sheet direct ➔ CR0303 ➔ Accessories www.ifm.com 4.2 Fuses To protect the whole system (wiring and controller) the individual electric circuits must be protected.
CR0303 ABINET ONTROLLER 4.3 Laying of supply and signal cables Basically all supply and signal cables are to be laid separately. Connect supply and ground cables to the controller and the sensors/actua- tors respectively via a common star point The linking of connections in the plug is not permitted and can impact safety of persons and machinery.
• System manual R360 • Programming manual CoDeSys V2.3 (alternatively online help CoDeSys) If the system manual R360 is not available, please contact one of the ifm branch offices overleaf for your free copy. ➔ System manual R360, English (order no. EC2041)
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U ≤ 100 mA (without external load 24 V DC) Current consumption ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen We reserve the right to make technical alterations without prior notice! CR0303 / page 1 28.01.2015...
2.0 Hz stop 2.0 Hz run with error fatal error or stop with error ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen We reserve the right to make technical alterations without prior notice! CR0303 / page 2 28.01.2015...
= IEC address for analogue input %IX0.xx = IEC address for binary input %QX0.xx = IEC address for binary output ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen We reserve the right to make technical alterations without prior notice! CR0303 / page 3...
Tests for the approval for railway applications to BN 411 002 (DIN EN 50155 point 10.2 and DIN EN 50121) ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen We reserve the right to make technical alterations without prior notice! CR0303 / page 4 28.01.2015...
The disposal must be carried out according to the corresponding national envi- ronmental regulations. 8. Approvals/standards For test standards and regulations see Technical data (data sheets), page 12. The CE-Declaration of Conformity and the e1-approval are available at: ➔ Data sheet direct ➔ CR0303 ➔ Approvals www.ifm.com...
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