Module Keyence KV-XL402

Serial communication unit, 2 ports (RS-422A/485×2)
SKU: KV-XL402
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Báo giá
Mã: KV-XL402 Danh mục: ,
ModelKV-XL402
TypeSerial communication unit
Communication standardRS-422A RS-485 (4 wires), RS-422A RS-485 (2 wires)
Connection interfaceEuropean terminal block with 5 poles (detachable) × 2 ports
Transmission specificationsElectrical termination (terminator)ON/OFF set by the switch on the front face
Transmission rate1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 bps
Transmission methodRS-422A RS-485 (4 wires): Full duplexRS-422A RS-485 (2 wires): Half duplex
Data formatStart bit: 1 bitData bit: 7 bits, 8 bitsStop bit: 1 bit, 2 bits
Error detectionParity: Even, odd, none
RS/CS flow controlON or OFF (only in PLC link mode)
Transmission distanceTotal extension: 1200 m 3937.0′ max.*1*2
Number of transmission units32*1
RefreshAutomatic refresh, direct refresh, inter-unit synchronization refresh
Serial communication functionsNon-procedure, PROTOCOL STUDIO, Modbus slave, etc.
Serial communication function execution methodsLadder program, unit program (flow)
Unit program capacity3 MB (Max. number of blocks: Approx. 20000)
flowMax. number of flows256
Number of simultaneous activitiesUnlimited
FlowInternal data Memory524288 words
PROTOCOL STUDIOTransmission methodCyclic communication: Tx + Rx, Tx only, Rx onlyEvent communication: Tx + Rx, Tx only, Rx only, Tx + Continuous Rx, Break Tx
Max. number of connected devices2
Max. number of communication commands48/96*3
Maximum number of total framesRx: 48/96*3 × 16;Tx: 48/96*3 × 1
Max. number of compared received frames16 per command
Maximum number of block elements96 per frame
Transmission data length1 to 2048 bytes per frame
Reception data length
PLC linkCommunication patternsWrite, read, transfer
Number of link settings512 settings max.*4
Link data size1440 words max. per setting (bit: 720 words, word: 720 words)737280 words max. (total) (1440 words × 512 settings)
Data unit1 word
Number of connected models2 models max. (1 model × 2 ports)
Number of connected units2 max. (1 unit × 2 ports)
Trigger typesCyclic/event (64 settings max. for event*4)
Update interval10 to 65535 ms
Internal current consumption150 mA or less
WeightApprox. 190 g
*1 Depends on the function to be used.*2 The total extension is 500 m 1640.4′ max. at a transmission rate of 230400 bps. The transmission rate and distance vary depending on the device to be connected. Check the values with the actual device.*3 The max. is 48 when “Standard” is set for the number of communication commands in Unit Editor and 96 when “Extended” is set.*4 Total for one KV-XL202/XL402 unit.

Lựa chọn PLC phù hợp với Module keyence

SKUMô tả
CPU
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KV-7300CPU unit with built-in serial port
KV-7500CPU unit with built-in EtherNet/IP® port
KV-1000CPU unit with built-in serial port
KV-3000CPU unit with built-in serial port
KV-5000CPU unit with built-in Ethernet port
KV-5500CPU unit with built-in EtherNet/IP® port
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I/O unit
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KV-C32TCP32-point Connector Transistor (Source)
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KV-C32XC32-point Connector
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KV-C64TC64-point Connector Transistor (Sink)
KV-C64TCP64-point Connector Transistor (Source)
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KV-N8ETExpansion output unit 8 Outputs Transistor (Sink) Output Screw Terminal Block,
KV-N8ETPExpansion output unit 8-output Transistor (source) output Screw terminal block
KV-N8EXExpansion Input Unit DC Input 8 Points Type Screw Terminal Block
KV-N8EXRExpansion I/O Unit 16 Points Type Screw Terminal Block, Input(8 Points) relay output(8 Points)
KV-N8EXTExpansion I/O Unit Screw Terminal Block, Screw Terminal Block, Input(8 Points) Transistor (sink)(8 Points)
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KV-NC16ETEExpansion output unit 16 outputs transistor (sink) output European terminal block
KV-NC16ETPExpansion output unit 16-output Transistor (source) output Connector type
KV-NC16ETPEExpansion output unit 16 outputs transistor (source) output European terminal block
KV-NC16EXExpansion Input Unit 16-input switching 5V/24V DC connector type
KV-NC16EXEExpansion input unit input 16 points European terminal block
KV-NC16EXTExpansion I/O unit 32-point connector type 16-input, 16-output (transistor)
KV-NC32ETExpansion Output Unit 32-output Transistor (Sink) connector type
KV-NC32ETPExpansion output unit 32-output Transistor (source) output Connector type
KV-NC32EXExpansion Input Unit 32-input switching 5V/24V DC connector type
KV-NC32EXTExpansion I/O unit 32-input 32-output Transistor (sink) output Connector type
KV-NC8ERExpansion Output Unit 8-output Relay connector type
Analog/Temperature unit
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Remote I/O unit
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Positioning/Motion unit
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Information/Network unit
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KV-L20VSerial Communication Unit
KV-L21VSerial Communication Unit
KV-LE20VEthernet Unit
KV-LE21VEthernet Unit
KV-LH20VCommunication Positioning Unit
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