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R7ML-LC2-R 数据表(PDF) 30 Page - M-System Co.,Ltd. |
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R7ML-LC2-R 数据表(HTML) 30 Page - M-System Co.,Ltd. |
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30 / 40 page ![]() MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 30/40 DC VOLTAGE OUTPUT MODULE, 2 points MODEL: R7ML-YV2 SPECIFICATIONS Isolation: Output 0 to output 1 to MECHATROLINK or FG to power input Converted data range: 0 – 10000 of the output range Output range Wide span voltage: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC, 0 – 5 V DC, 1 – 5 V DC Narrow span voltage: -1 – +1 V DC, 0 – 1 V DC, -0.5 – +0.5 V DC Operational range: -15 – +115 % of the output range (except -10 – +10 V DC); approx. -11.5 – +11.5 V DC (-10 – +10 V DC) Load resistance: ≥ 100 kΩ Conversion accuracy: ±0.1 % Response time: 250 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3 is unused. Be sure to turn off unused ones. • Output Range (SW1-5, 1-6, 1-7, 1-8) SW1-5 SW1-6 SW1-7 SW1-8 Output range OFF OFF OFF OFF -10 – +10 V DC (*) ON OFF OFF OFF -5 – +5 V DC OFF ON OFF OFF -1 – +1 V DC ON ON OFF OFF 0 – 10 V DC OFF OFF ON OFF 0 – 5 V DC ON OFF ON OFF 1 – 5 V DC OFF ON ON OFF 0 – 1 V DC ON ON ON OFF -0.5 – +0.5 V DC ON ON ON ON PC Configurator setting • Output at the Loss of Communication (SW1-4) SW1-4 Output at the loss of communication OFF Reset the output (to -15% or approx. -11.5V DC) ON Hold the output (*) (maintains the last data received normally) • Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension (*) ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS 6 NC 7 VH0 8 VL0 1 NC 2 COM0 3 COM0 9 VH1 4 COM1 10 VL1 5 COM1 NO. ID FUNCTION NO. ID FUNCTION 1 NC No connection 6 NC No connection 2 COM0 Common 0 7 VH0 Wide span volt. 0 3 COM0 Common 0 8 VL0 Narrow span volt. 0 4 COM1 Common 1 9 VH1 Wide span volt. 1 5 COM1 Common 1 10 VL1 Narrow span volt. 1 CIRCUIT DIAGRAM Output Circuit Control Circuit ■ Output Connection Examples 7 VH0 8 VL0 2 COM0 3 COM0 OUTPUT 0 Output Circuit 9 VH1 10 VL1 4 COM1 5 1 6 COM1 OUTPUT 1 VHn VLn + – COMn WIDE SPAN VOLTAGE VHn VLn + – COMn NARROW SPAN VOLTAGE 7 6 0V 24VDC 3 FG * * *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit |
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