Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke
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Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke

Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke

kuhnke
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Fuxx Control ARS 2320 / ARS 2340 KUHNKE Automation 8.12.4 Cable type and configuration [X4] The cable names given refer to cables made by Lapp. They have proven to be reliable and are successfully used in many applications. However, it is also possible to use comparable cables from other manufacturers, e.g. Lütze or Helukabel. Technical specification of the CAN bus cable: 2 pairs of 2 twisted cores, d ≥ 0.22 mm 2 , shielded, loop resistance < 0.2 Ω/m, characteristic impedance 100-120 Ω. � LAPP KABEL UNITRONIC BUS CAN; 2 x 2 x 0.22; ∅ 7.6 mm, with Cu shielding For highly flexible applications: � LAPP KABEL UNITRONIC BUS-FD P CAN UL/CSA; 2 x 2 x 0.25; ∅ 8.4 mm, with Cu shielding 8.12.5 Connection notes [X4] When cabling the controller via the CAN bus, make sure to observe the following information and notes in order to set up a stable and interference-free system. Improper cabling may cause the CAN bus to malfunction which in turn can cause the controller to shut down with an error due to safety reasons. The CAN bus provides an easy and fail-safe way of interconnecting all components of a system. This requires, however, compliance with the following notes on cabling. Figure 31: CAN bus cabling example 106 E 732 GB 14.12.2006

KUHNKE Automation Fuxx Control ARS 2320 / ARS 2340 � The individual nodes of the network are always connected in line so that the CAN cable is looped through from controller to controller (see Figure 31). � A terminating resistor of 120Ω/-5% has to be present on both ends of the CAN bus cable. CAN boards or PLCs often come supplied with such a terminating resistor which has to be taken into consideration accordingly. � Shielded cables with exactly two twisted pairs must be used for cabling. � Use a twisted pair to connect CAN-H and CAN-L. � The cores of the other pair are used jointly for CAN-GND. � The shield of the cable is led to the CAN shield connections for all nodes. � For suitable cables and cables recommended by please refer to chapter 8.12.4 Cable type and configuration [X4]. � We advise against the use of plug adapters for cabling the CAN bus. Should this be necessary nonetheless, make sure to use metal connector housings to connect the cable shield. � In order to keep interferences as low as possible, make sure that � motor cables are not laid parallel to signal lines. � motor cables comply with KUHNKE specifications. � motor cables are properly shielded and grounded. � For further information on interference-free CAN bus cabling, please refer to the Controller Area Network protocol specification, version 2.0, by Robert Bosch GmbH, 1991. 8.13 Connection: RS232/COM [X5] 8.13.1 Configuration on the device [X5] � D-SUB connector, 9-pin type, male 8.13.2 Mating connector [X5] � D-SUB connector, 9-pin type, female � Housing for 9-pin D-SUB connector with bolting screws of type 4/40 UNC E 732 GB 107 14.12.2006

KUHNKE Automation <strong>Fuxx</strong> <strong>Control</strong> <strong>ARS</strong> <strong>2320</strong> / <strong>ARS</strong> <strong>2340</strong><br />

� The individual nodes of the network are always connected in line so that the CAN cable is looped<br />

through from controller to controller (see Figure 31).<br />

� A terminating resistor of 120Ω/-5% has to be present on both ends of the CAN bus cable. CAN<br />

boards or PLCs often come supplied with such a terminating resistor which has to be taken into<br />

consideration accordingly.<br />

� Shielded cables with exactly two twisted pairs must be used for cabling.<br />

� Use a twisted pair to connect CAN-H and CAN-L.<br />

� The cores of the other pair are used jointly for CAN-GND.<br />

� The shield of the cable is led to the CAN shield connections for all nodes.<br />

� For suitable cables and cables recommended by please refer to chapter 8.12.4 Cable type and<br />

configuration [X4].<br />

� We advise against the use of plug adapters for cabling the CAN bus. Should this be necessary<br />

nonetheless, make sure to use metal connector housings to connect the cable shield.<br />

� In order to keep interferences as low as possible, make sure that<br />

� motor cables are not laid parallel to signal lines.<br />

� motor cables comply with KUHNKE specifications.<br />

� motor cables are properly shielded and grounded.<br />

� For further information on interference-free CAN bus cabling, please refer to the <strong>Control</strong>ler Area<br />

Network protocol specification, version 2.0, by Robert Bosch GmbH, 1991.<br />

8.13 Connection: RS232/COM [X5]<br />

8.13.1 Configuration on the device [X5]<br />

� D-SUB connector, 9-pin type, male<br />

8.13.2 Mating connector [X5]<br />

� D-SUB connector, 9-pin type, female<br />

� Housing for 9-pin D-SUB connector with bolting screws of type 4/40 UNC<br />

E 732 GB 107<br />

14.12.2006

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