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R7D-YS2-R 数据表(PDF) 33 Page - M-System Co.,Ltd. |
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R7D-YS2-R 数据表(HTML) 33 Page - M-System Co.,Ltd. |
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33 / 46 page ![]() MODEL: R7C R7C SPECIFICATIONS ES-7801 Rev.26 Page 33/46 http://www.m-system.co.jp/ TOTALIZED PULSE INPUT MODULE, 8 points MODEL: R7C-PA8 SPECIFICATIONS Common: Positive or negative common (NPN/PNP) per 8 points Number of I/O: Input, 8 points Pulse Input status indicator: LED turns ON with contact ON Isolation: Input to power input to CC-Link or FG CC-Link: Conforms to Version 1.10 Station type: Remote device Data allocation: 1 or 4 ■ External excitation (PNP, NPN input) Sensing voltage: 24 V DC ±10 %; ripple 5 %p-p max ON voltage / ON current: ≥ 16 V DC (input terminal - Cx) / ≤ 3.7 mA OFF voltage / OFF current: ≤ 5 V DC (input terminal - Cx) / ≤ 1 mA Voltage pulse input ON voltage / ON current: ≥ 16 V DC (input terminal - Cx) / ≤ 3.7 mA OFF voltage / OFF current: ≤ 5 V DC (input terminal - Cx) / ≤ 1 mA Input current: ≤ 5.5 mA per point at 24 V DC Input resistance: Approx. 4.4 kΩ ON delay: ≤ 2.0 msec. OFF delay: ≤ 2.0 msec. Max. Frequency: 100 Hz (This unit is designed to be able to accept a frequency up to 100 Hz, however,‘chattering’ contact must be avoided for accurate measuring of such high frequency. Use relays that do not cause any chattering.) Minimum ON/OFF pulse requirements: 5 ms Accumulated pulse count: 0 - 4 294 967 295 Max. accumulated pulse count: 1 000 - 4 294 967 295 (Factory default: 4 294 967 295) Overflow: 0 or 1 (Factory default: 0) OPERATING MODE SETTING (*) Factory setting Note: SW1-4 through SW1-8 are unused. Be sure to turn off unused ones. • Data Allocation (SW1-3) SW1-3D Data allocation OFF 1 (*) ON 4 • 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 14 5 6 PI3 C3 C4 15 PI4 16 17 18 7 8 9 PI5 PI6 PI7 C5 C6 10 1 2 V + V − C0 11 PI0 12 13 3 4 PI1 PI2 C1 C2 C7 1 V – Power (–) 10 V + Power (+) 2 C 0 Common 11 PI0 Input 0 3 C 1 Common 12 PI1 Input 1 4 C 2 Common 13 PI2 Input 2 5 C 3 Common 14 PI3 Input 3 6 C 4 Common 15 PI4 Input 4 7 C 5 Common 16 PI5 Input 5 8 C 6 Common 17 PI6 Input 6 9 C 7 Common 18 PI7 Input 7 NO. ID FUNCTION NO. ID FUNCTION |
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