Specifications
General Specifications
Item | Specifications |
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Rated voltage | 24 V DC |
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Operating voltage range | 90 to 110%V of rated voltage (21.6 to 26.4 V DC) |
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Rush current | 12 A or less |
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Current consumption | 100 mA or less |
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Allowed momentary power off time | 10 ms |
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Fuse | Built-in type |
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Terminal screw | M2 |
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Ambient temperature | 0 to 55°C |
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Storage temperature | -20 to +75°C |
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Ambient humidity | 30 to 85% RH (at 20°C, non-condensing) |
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Breakdown voltage | 500 V AC 1 minute | RS485 terminals ⇔ Combined power and ground terminals |
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Insulation resistance | 100 Mohm or higher (500 V DC using an insulation resistance meter) |
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Vibration resistance | 10 to 55 Hz, 1 cycle/min.: double amplitude of 0.75 mm, 1 hour on 3 axes |
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Shock resistance | 294 m/s2 or more, 5 times on 3 axes |
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Dimensions | 25 X 60 X 90 |
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Weight | Approx. 80 g |
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Communication Specifications Interface: RS232C and RS485
Item | Specifications |
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Interface | RS-232C (non-insulated) | RS-485 (insulated) |
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Conversion COM port*1 | COM1 | COM2 |
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Communication style | 1:1 communication | 1:N communication |
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Number of connection units | 1 unit | Max. 99 units |
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Communication method | Full duplex system | Half-duplex operation |
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Synchronous system | Synchronous communication method |
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Transmission distance | 15 m 49 ft | Max. 1,200 m 3,937 ft*2,3 |
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Transmission speed | 2,400 / 4,800 / 9,600 / 19,200 / 38,400 / 57,600 / 115,200 bps |
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Connection connector quantity | Max. 3 |
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COM reception time-out | Setting range 10 ms to 300 s |
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Non-transmission connection cut-off time | Setting range: 0 to 1800 s (Setting value of 0 is not cut off) |
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Transmission format | Data length | 8 bit fixed |
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Parity | Odd / even / none |
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Stop bit | 1 bit/2 bit |
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Terminator code | CR / CR+LF / None |
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Serial ⇔ Ethernet conversion format | Command response format |
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*1 COM1 and COM2 can be used simultaneously.
*2 When connecting a commercially available device, please confirm operation using the actual device. In some case, the number of stations, transmission distance, and communication speed vary depending on the connected device.
*3 The values for the transmission distance, communication speed and number of stations should be within the values noted in the graph.
Communication Specifications Interface: Ethernet
Item | Specifications |
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Interface | IEEE802.3u, 10BASE-T/100BASE-TX |
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Connector shape | RJ45 |
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Transmission specifications | Transmission speed | 10Mbps / 100Mbps |
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Transmission method | Base band |
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Max. segment length | 100 m |
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Communication cable | Category 5 UTP cable |
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Protocol | Modbus TCP (RTU, ASCII), TCP/IP |
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Functions | Auto negotiation function, MDI/MDI-X, Auto crossover function |
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* Ethernet is a registered trademark of Xerox Corporation.