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iQ-R Series Communication Unit (RJ71C24)

iQ-R Series Communication Unit RJ71C24

Communication unit for iQ-R series available.

(i)Caution

  • This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.

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Part Number

Configured Part Number is shown.

RJ71C24

iQ-R Series Communication Unit Specifications

AnyWireASLINK Master Unit RJ51AW12AL Specifications

AnyWireASLINK Master Unit RJ51AW12AL external appearance

AnyWireASLINK Master Unit RJ51AW12AL external appearance

AnyWireASLINK Master Unit RJ51AW12AL dimensional outline drawing

AnyWireASLINK Master Unit RJ51AW12AL dimensional outline drawing

 

(Unit: mm)

 

Transmission Clock27.0 kHz
Maximum Transmission Distance (Total Extension)200 m
Number of connectable unitsMaximum 128 units (Varies depending on the current consumption of each slave unit.)
Transmission methodDC power supply superimposed total frame / cyclic method
Connection formBus type (multi-drop method, T-branching method, tree-branching method)
Transmission ProtocolDedicated protocol (AnyWireASLINK)
Error Control MethodChecksum, double verification method
Number Of Connected I/O PointsMaximum 512 points (256 input points / 256 output points)
AnyWireASLINK Transmission Wire·UL compatible general purpose 2-wire cable (VCTF, VCT 1.25 mm^2, 0.75 mm^2, rated temperature 70°C or higher)
·UL compatible general-purpose cable (1.25 mm^2, 0.75 mm^2, rated temperature 70°C or higher)
·Dedicated ribbon cable (1.25 mm^2, 0.75 mm^2, rated temperature 90°C)
24 V DC Power Line·UL compatible general purpose 2-wire cable (VCTF, VCT 0.75 to 2.0 mm^2, rated temperature 70°C or higher)
·UL compatible general-purpose cable (0.75 to 2.0 mm^2, rated temperature 70°C or higher)
·Dedicated ribbon cable (1.25 mm^2, 0.75 mm^2, rated temperature 90°C)
External Power SupplyVoltage21.6 to 27.6 V DC (24 V DC, -10 to +15%) ripple voltage 0.5 V p-p or less
Recommended voltage: 26.4 V (24 V DC, +10%)
External Wiring Connection Method7‑Piece spring clamp terminal block, push-in type
Transmission Wire Supply CurrentWhen using 1.25 mm^2 cable: MAX 2 A
When using 0.75 mm^2 cable: MAX 1.2 A
Number Of Occupied Inputs/Outputs32 points (I/O assignment: Intelligent 32 points)
5 V DC Internal Current Consumption0.20 A
External DimensionsHeight (H)106 mm (98 mm at the base unit mounting part)
Width (W)27.8 mm
Depth (D)124 mm
Weight0.13 kg

CC-Link System Master / Local Unit RJ61BT11 Specifications

CC-Link System Master / Local Unit RJ61BT11 external appearance

CC-Link System Master / Local Unit RJ61BT11 external appearance

CC-Link System Master / Local Unit RJ61BT11 dimensional outline drawing

CC-Link System Master / Local Unit RJ61BT11 dimensional outline drawing

 

(Unit: mm)

 

Transmission Speed156 kbps / 625 kbps / 2.5 Mbps / 5 Mbps / 10 Mbps (Selectable)
Station TypeMaster station (Version 1 master station or version 2 master station)
Local station (Version 1 local station or version 2 local station)
Maximum Number Of Connected DevicesMaster Station64 devices
Number Of Occupied StationsLocal Station1 to 4 stations
Maximum Link Points Per SystemCC-Link Ver. 1Remote input/output (RX, RY): 2,048 points
Remote register (RWw): 256 points
Remote register (RWr): 256 points
CC-Link Ver. 2Remote input/output (RX, RY): 8,192 points
Remote register (RWw): 2,048 points
Remote register (RWr): 2,048 points
Link Points Per StationCC-Link Ver. 1Remote input/output (RX, RY): 32 points (30 points for local stations)
Remote register (RWw): 4 points
Remote register (RWr): 4 points
CC-Link Ver. 2Expanded cyclic setting: 1 times settingRemote input/output (RX, RY): 32 points (30 points for local stations)
Remote register (RWw): 4 points
Remote register (RWr): 4 points
Expanded cyclic setting: 2 times settingRemote input/output (RX, RY): 32 points (30 points for local stations)
Remote register (RWw): 8 points
Remote register (RWr): 8 points
Expanded cyclic setting: 4 times settingRemote input/output (RX, RY): 64 points (62 points for local stations)
Remote register (RWw): 16 points
Remote register (RWr): 16 points
Expanded Cyclic Setting: × 8 SettingRemote input/output (RX, RY): 128 points (126 points for local stations)
Remote register (RWw): 32 points
Remote register (RWr): 32 points
Communication MethodBroadcast polling method
Synchronization MethodFrame Synchronization Method
Encryption MethodNRZI (Non Return to Zero Inverted) sign
Transmission Path TypeBus (RS-485)
Transmission FormatHDLC Compliant
Error Control MethodCRC (X16+X12+X5+1)
Communication CableCC-Link dedicated cable compatible with Ver. 1.10
Maximum total cable length
(Maximum transmission distance)
Ver. 1.10At 156 kbps1,200 m
At 635 kbps900 m
At 2.5 Mbps400 m
At 5 Mbps160 m
At 10 Mbps100 m
Number Of Occupied Inputs/Outputs32 points (I/O assignment: Intelligent 32 points)
5 V DC Internal Current Consumption0.34 A
External DimensionsHeight (H)106 mm (98 mm at the base unit mounting part)
Width (W)27.8 mm
Depth (D)131 mm
Weight0.16 kg

BACnet Unit RJ71BAC96 Specifications

BACnet Unit RJ71BAC96 external appearance

BACnet Unit RJ71BAC96 external appearance

BACnet Unit RJ71BAC96 dimensional outline drawing

BACnet Unit RJ71BAC96 dimensional outline drawing

 

(Unit: mm)

 

Transmission SpecificationData Transmission Speed100/10 Mbps
Communication ModeFull Duplex / Half Duplex
Transmission MethodBase Band
Maximum Segment Length100 m (Length between the hub and the node)
IP VersionIPv6/IPv4
BACnet SpecificationNumber Of Registrable Input/Output Objects4,000 instances
Number Of Registrable CA Objects300 instances
Number Of Registrable SC Objects100 instances
Number Of Registrable TL Objects200 instances
Number Of Registrable NC Objects50 instances
Registrable Capacity In Read Access Block AreaTotal 2,176 points
Registrable Capacity In Write Access Block AreaTotal 2,176 points
Registrable Capacity In BACnet Monitor Access Block Area10,000 points in total
Registrable Capacity In COV Link Access Block Area10,000 points in total
Registrable Capacity In Event Link Access Block Area10,000 points in total
Number Of Occupied Inputs/Outputs32 points (I/O assignment: Intelligent 32 points)
5 V DC Internal Current Consumption0.61 A
External DimensionsHeight (H)106 mm (98 mm at the base unit mounting part)
Width (W)27.8 mm
Depth (D)110 mm
Weight0.19 kg

Serial Communication Unit RJ71C24 Specifications

Serial Communication Unit RJ71C24 external appearance

Serial Communication Unit RJ71C24 external appearance

Serial Communication Unit RJ71C24 dimensional outline drawing

Serial Communication Unit RJ71C24 dimensional outline drawing

 

(Unit: mm)

 

InterfaceCH. 1RS-232 Compliant (D-Sub 9P)
CH. 2RS-422/485 Compliant (2‑piece Terminal Block)
Communication MethodCircuitFull-duplex communication / Half-duplex communication
MELSEC Communication Protocol CommunicationHalf-duplex communication
Communication Protocol CommunicationFull-duplex communication / Half-duplex communication
Nonprocedural Protocol CommunicationFull-duplex communication / Half-duplex communication
Bi-Directional Protocol CommunicationFull-duplex communication / Half-duplex communication
Synchronization MethodAsynchronous Method
Transmission Speed1,200, 2,400, 4,800, 9,600, 14,400, 19,200, 28,800, 38,400, 57,600, 115,200, 230,400 bps
Data FormatStart Bit1
Data Bit7/8
Parity Bit1 (vertical parity) / None
Stop Bit1/2
Access CycleMELSEC Communication Protocol CommunicationOne request is processed as part of the END processing of the CPU unit of the C24-installed station
Communication Protocol CommunicationBoth send and receive requests are executed based on a dedicated command.
Nonprocedural Protocol CommunicationSending is performed for each transmission request
Reception is always possible
Bi-Directional Protocol CommunicationSending is performed for each transmission request
Reception is always possible
Error DetectionMELSEC Communication Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityNot applicable
16‑Bit CRC (MODBUS Specification)Not applicable
Communication Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityApplicable
16‑Bit CRC (MODBUS Specification)Applicable
Nonprocedural Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityApplicable
16‑Bit CRC (MODBUS Specification)Not applicable
Bi-Directional Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityNot applicable
16‑Bit CRC (MODBUS Specification)Not applicable
Transmission ControlRS-232DTR/DSR ControlApplicable
RS/CS ControlApplicable
CD (DCD) Signal ControlApplicable
DC1/DC3 (Xon/Xoff) ControlApplicable
DC2 / DC4 ControlApplicable
RS-422/485DTR/DSR ControlNot applicable
RS/CS ControlNot applicable
CD (DCD) Signal ControlNot applicable
DC1/DC3 (Xon/Xoff) ControlApplicable
DC2 / DC4 ControlApplicable
Line configuration of connections
(Coupling device-side: CPU unit side)
RS-2321: 1
RS-422/4851: 1, 1: n, n: 1, m: n (The total of n and m + n is up to 32)
Line configuration of data communications
(Coupling device-side: CPU unit side)
RS-232MELSEC Communication Protocol Communication1: 1
Communication Protocol Communication1: 1
Nonprocedural Protocol Communication1: 1
Bi-Directional Protocol Communication1: 1
RS-422/485MELSEC Communication Protocol Communication1: 1, 1: n, m: n (The total of n and m + n is up to 32)
Communication Protocol Communication1: 1, n: 1 (n is up to 32)
Nonprocedural Protocol Communication1: 1, 1: n, n: 1 (n is up to 32)
Bi-Directional Protocol Communication1: 1
Transmission distanceRS-232Maximum 15 m
RS-422/485Maximum 1,200 m (The total extension distance)
Number Of Occupied Inputs/Outputs32 points (I/O assignment: Intelligent 32 points)
5 V DC Internal Current Consumption0.31 A
External DimensionsHeight (H)106 mm (98 mm at the base unit mounting part)
Width (W)27.8 mm
Depth (D)110 mm
Weight0.16 kg

Specifications of serial communication unit RJ71C24-R2

External appearance of serial communication unit RJ71C24-R2

External appearance of serial communication unit RJ71C24-R2

Drawing of serial communication unit RJ71C24-R2

Drawing of serial communication unit RJ71C24-R2

 

(Unit: mm)

 

InterfaceCH. 1RS-232 Compliant (D-Sub 9P)
CH. 2RS-232 Compliant (D-Sub 9P)
Communication MethodCircuitFull-duplex communication / Half-duplex communication
MELSEC Communication Protocol CommunicationHalf-duplex communication
Communication Protocol CommunicationFull-duplex communication / Half-duplex communication
Nonprocedural Protocol CommunicationFull-duplex communication / Half-duplex communication
Bi-Directional Protocol CommunicationFull-duplex communication / Half-duplex communication
Synchronization MethodAsynchronous Method
Transmission Speed1,200, 2,400, 4,800, 9,600, 14,400, 19,200, 28,800, 38,400, 57,600, 115,200, 230,400 bps
Data FormatStart Bit1
Data Bit7/8
Parity Bit1 (vertical parity) / None
Stop Bit1/2
Access CycleMELSEC Communication Protocol CommunicationOne request is processed as part of the END processing of the CPU unit of the C24-installed station
Communication Protocol CommunicationBoth send and receive requests are executed based on a dedicated command.
Nonprocedural Protocol CommunicationSending is performed for each transmission request
Reception is always possible
Bi-Directional Protocol CommunicationSending is performed for each transmission request
Reception is always possible
Error DetectionMELSEC Communication Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityNot applicable
16‑Bit CRC (MODBUS Specification)Not applicable
Communication Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityApplicable
16‑Bit CRC (MODBUS Specification)Applicable
Nonprocedural Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityApplicable
16‑Bit CRC (MODBUS Specification)Not applicable
Bi-Directional Protocol CommunicationParity CheckApplicable
ChecksumApplicable
Horizontal ParityNot applicable
16‑Bit CRC (MODBUS Specification)Not applicable
Transmission ControlRS-232DTR/DSR ControlApplicable
RS/CS ControlApplicable
CD (DCD) Signal ControlApplicable
DC1/DC3 (Xon/Xoff) ControlApplicable
DC2 / DC4 ControlApplicable
Line configuration of connections
(Coupling device-side: CPU unit side)
RS-2321: 1
Line configuration of data communications
(Coupling device-side: CPU unit side)
RS-232MELSEC Communication Protocol Communication1: 1
Communication Protocol Communication1: 1
Nonprocedural Protocol Communication1: 1
Bi-Directional Protocol Communication1: 1
Transmission distanceRS-232Maximum 15 m
Number Of Occupied Inputs/Outputs32 points (I/O assignment: Intelligent 32 points)
5 V DC Internal Current Consumption0.20 A
External DimensionsHeight (H)106 mm (98 mm at the base unit mounting part)
Width (W)27.8 mm
Depth (D)110 mm
Weight0.14 kg
Part Number
RJ71C24
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCommunication Interface (Transmission Standard) Number of Ports Connection Terminal Representative Standard Type of unit Transmission Speed Specification details Digital Inputs

SGD 779.10

1 Piece(s) 20 Day(s) Other--CE / UL / CUL----

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Please check the type/dimensions/specifications of the part RJ71C24 in the iQ-R Series Communication Unit series.

Similar Part Numbers

Part Number
RJ51AW12AL
RJ61BT11
RJ71BAC96
RJ71C24-R2
RJ71C24-R4
RJ71CN91
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCommunication Interface (Transmission Standard) Number of Ports Connection Terminal Representative Standard Type of unit Transmission Speed Specification details Digital Inputs

SGD 425.20

1 Piece(s) Quote Other--CE / UL / CUL----

SGD 303.70

1 Piece(s) 20 Day(s) ---CE / UL / CUL----

SGD 6,668.10

1 Piece(s) Quote Other--CEBACnet unit---

SGD 779.10

1 Piece(s) 20 Day(s) Other--CE / UL / CUL----

SGD 779.10

1 Piece(s) 20 Day(s) Other / RS-422/485--CE / UL / CUL----

SGD 1,113.90

1 Piece(s) Quote RS-422/485-Terminal BlockCE / UL / CULCANopen Unit100 kbps / 50 kbps / 20 kbps / 250 kbps / 800 kbps / 10 kbps / 125 kbps / 1 Mbps / 500 kbpsStandard specifications-

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