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Download 4 - SEW-Eurodrive
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Installation FSC11B/FIO11B Installation 3 3.1.3 Installation, RS-485 interface to FSC11B The RS-485 interface can be used for connecting max. 32 MOVITRAC® units or 31 MOVITRAC® units and a higher-level controller (PLC). RS-485 MOVITRAC® B connection MOVITRAC® B MOVITRAC® B X44 • • DGND 9 ST11 10 FSC11B / FIO11B X46 X45 HL ⊥ 1 2 3 4 5 6 7 Cable length X13 X44 FSC11B / FIO11B X45 MOVIDRIVE® B ST12 11 X46 HL ⊥ 1 2 3 4 5 6 7 The permitted total cable length is 200 m. You must use shielded cables. NOTE Terminating resistor: Dynamic terminating resistors are installed. Do not connect any external terminating resistors. 3.1.4 Wiring the FIO11B analog module Bipolar Analog Input AI2 RS-485+ RS-485– GND AI2 GND GND AOV1 AOC1 RS-485+ RS-485– GND AI2 GND GND AOV1 AOC1 X45 X40 HL ⊥ 1 2 3 4 5 HL ⊥ 1 2 3 4 5 HL ⊥ 1 2 3 4 5 HL ⊥ 1 2 3 4 5 GND –10 V external 12 X45 X40 Voltage Analog Output AOV1 RS-485+ RS-485– GND AI2 GND GND AOV1 AOC1 X45 X40 Current Analog Output AOC1 RS-485+ RS-485– GND AI2 GND GND AOV1 AOC1 X45 X40 Unipolar Analog Input AI2 +10 V external A +10 V external or X10:1 GND RL V RL Â 750 Ê Interface Operating Instructions – MOVITRAC® B
