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MELSEC-Q Series FL-net Unit (OPCN-2)

MELSEC-Q Series FL-net Unit (OPCN-2)

For the versatile MELSEC-Q series, an FL-net unit (OPCN-2)

PDF

MELSEC-Q Series FL-net Unit (OPCN-2) Specifications

QJ71FL71-T-F01 image

QJ71FL71-T-F01 image

Performance Specifications

Transmission SpecificationsType100BASE-TX/10BASE-T
Data Transmission Speed100BASE-TX: 100 Mbps (full duplex / half duplex)
10BASE-T: 10 Mbps (half duplex)
Transmission MethodBaseband
Electrical InterfaceIEEE802.3 compliant (CSMA/CD compliant)
Transmission ProtocolUDP/IP FA link protocol
Maximum Segment Length100 m (Length between the hub and the node)
Maximum Number of Nodes in the System254 nodes
Maximum Number of Nodes/ConnectionsCascade connection: Up to 2 levels (100BASE-TX), or up to 4 levels (10BASE-T)
Cyclic Data AmountMaximum (8 k bit + 8 k word) / system
Maximum (8 k bit + 8 k word) / node
Message Data AmountMaximum 1,024 bytes
Link Data SpecificationsCommon Memory AreaArea 1 (bit area): 8 k bit
Area 2 (word area): 8 k word
Virtual Address Space and Physical Memory-
Error Log Memory Area512 words
Status Memory AreaBit area: 2 k bit
Word area: 2 k word
Own Node Network Parameter Setting Area128 words
Other Node Network Parameter Setting Area2,048 words
Network Parameter Acquisition Area512 words
Device Profile Memory Area512 words
Message Area (Transient Area)Maximum 1,024 bytes×2 (each for sending and receiving)
Number of Occupied Inputs/Outputs32 points (I/O assignment: intelligent 32 points)
5 V DC Internal Current Consumption0.50 A
External DimensionsHeight (H)98 mm
Width (W)27.4 mm
Depth (D)90 mm
Weight0.11 kg
Part Number
QJ71FL71-T
QJ71FL71-T-F01
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType of unit Communication Method

SGD 1,422.00

1 Piece(s) Quote FL-net (OPCN-2) Ver.1.00 specifications10BASE-T

SGD 1,422.00

1 Piece(s) Quote FL-net (OPCN-2) Ver.2.00 specifications10BASE-T/100BASE-TX

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