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Mitsubishi Electronics FX2N-5A - page 32

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FX2N-5A Special function block Specifications 6

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Contents

Main FX2N-5A Special function block Foreword FX2N-5A Special function block USERS MANUAL Page Guidelines for the Safety of the User and Protection of the FX2N-5A Special function block. Page Page Page EMC Page Page Page Page Page 1. Introduction Page External Dimensions and Parts 2 FX2N-5A Special function block 2-1 2. External Dimensions and Parts Page 3. Installation Page 4. Connection to PLC Page 5. Wiring 5.1 Caution 5.2 Input Wiring 5.3 Output Wiring Page 6. Specifications Table 6.1: General specifications Table 6.2: Power supply specifications Table 6.3: Performance specifications Page Table 6.4: Voltage/current input specifications Table 6.5: Voltage/current output specifications Page 7. Buffer Memory (BFM) Caution 7-2 7.1 Buffer Memories (BFM) lists 7-3 7-4 7-5 7-6 7-7 7-8 #99 Clear upper and lower limit value alarm and sudden change detection alarm 7-9 7-10 Analog Value 1 Digital Value 1 Analog Val ue 2 Digital Value 2 Digital Value 5 Digital Value 5 Digital Value 5 7.2 Details of buffer memories Page Page Page Page Page Page Page Page Page Page Page Page Page Page 7-27 A/D conversion value when input filter is used. Page Table 7.4: Bit assignment in BFM 26 Page Table 7.5: Bit assignment in BFM27 Page Table 7.6: Bit assignment in BFM28 Page Table 7.7: Bit assignment in BFM 29 Page Page Page Page Table 7.10: Initial offset/gain value(Unit: mV for voltage output, A for current output) Page Page Page Page Page Page Page Page 7-49 Program example when Scaling function is used 7-50 Page 7-52 7-53 Set BFM 0 to B Analog scale value: -10000 to +10000 Digital value : -32768 to +32767 7-54 Page Page 7-57 The figure below shows the example for an analog input. Page 8. Adjustment of I/O Characteristics 8.1 Standard I/O characteristics 8-2 8-3 4.Voltage input, -100 to 100mV -2000 to +2000 5.Voltmeter mode, direct display, -10 to 10V 8-4 6. Direct current input, 2 to 20mA 7. Direct current input, -20 to 20mA 8. Direct voltage input, -100 to 100mV 8-5 8-6 2. Current output, 0 to 32000 4 to 20mA 3. Current output, 0 to 1000 4 to 20mA 4. Current output, 0 to 32000 0 to 20mA 5. Current output, 0 to 1000 0 to 20mA 8-7 6. Analog value direct output, -10 to 10V 7. Analog value direct output, 4 to 20mA 8. Analog value direct output, 0 to 20mA Page 8-9 Figure 8.1: Example program Page 9. Example program 9.1 Program example for analog input/output 9-2 Figure 9.1: Example program 9-3 9-4 9.2 Outline of FROM/TO commands FX2N-5A reads and writes FROM/TO commands of PLC. FROM/TO commands are outlined as follows. Appendix A: Associated Manuals List Table A-1: Further Information Manual Page USERS MANUAL