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YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

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YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

Name: YOKOGAWA ALR121S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication
Brand: Yokogawa
Price: 1 USD

Quality YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication for sale

Brand Name : Yokogawa

Model Number : ALR121-S53

Certification : CO

Place of Origin : Singapore

MOQ : 1 Piece

Price : inquiry

Payment Terms : T/T

Supply Ability : 10 Piece per a day

Delivery Time : 3-5 working days

Packaging Details : original

Product Model : ALR121-S53

Condition : In stock

Quality : new and original

Market : Worldwide market

Material : original

Lead time : IN STOCK

Shipping terms : UPS / DHL / TNT / EMS / Fedex

Gross Weight : 2kg

Packing Size : 6" x 4" x 2" (15 cm x 10 cm x 5 cm)

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YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

Product Details:

Brand Name	YOKOGAWA
Model	ALR121-S53
Condition	New
Gross Weight/Shipping Weight	2.2 lbs / 35.2 oz / 1kg
Packing Size	6.4" x 6.4" x 4.8" (16cm x 16 cm x 12 cm)
Country of Origin/Original Country	United States (USA)
Lead Time	In Stock
Shipping Port	Xiamen
Payment	T/T
Sales Price	Inquiry
Color	Depend on product
Warranty	12 months
Lead time	5-8 work days
Courier partners	DHL, UPS, TNT, FedEx and EMS

Additional Information:

Features
Interface	RS-422/RS-485(4-wire system)
Connection method	Point-to-point(RS-42) Multipoint(RS-485)
Communication function	Half-duplex
Synchronization method	Strat-stop synchronization
Transmission speed	1200/2400/4800/9600/19200/38400 bps
Transmission code	binary
Character length	8 bits(Fixed to 8 bit on the Modbus slave communication function and the subsystem communication function)
Parity check	None/even/odd
Lag time after data transmission	1 ms
Transmission distance	Maximum 1200m(total extended length)
Installation method	Mounted on SSC60£, SSC50£, SSC57£, SSC10£, or SNB10D
I/O wiring	Cable with 3-pair shield, AKB161, or AKB162
Wiring connection	Clamped with terminal block’s M4 screws (5 poles × 2 ports)
Communication function	Modbus slave communication function, subsystem communication function
Current consumption	0.5 A

Description:

By using the SCS’s Modbus slave communication function, the data in SCS can be set or referred to by the Modbus master which is as separate system from SCS via a serial communication module. Furthermore, the subsystem data such as from sequencers can be set or referred to via a serial communication module using SCS’s subsystem communication function.

The dual-redundant configuration of the network can be available by establishing an independent transmission path from the Modbus master for every two the serial communication modules mounted in the SCS. However, control/ stand-by switching function in between the dual-redundant serial communication modules mounted on adjacent slots is not supported.

YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

The serial communication module communicates with subsystems at the specified intervals and stores the subsystem data in the communication modules’ I/O image. The subsystem communication function of SCS accesses the communication module asynchronously from them, and refers to or sets the I/O image.

The application logic of SCS reads data from the communication I/O data area when the communication input FB is executed, and writes the calculation data to the communication I/O data area when the communication output FB is executed.

YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

Datasheet Link:Yokogawa ALR121-S53.pdf

Product Tags:

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YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication

YOKOGAWA ALR121-S53 Serial Communication Modules

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YOKOGAWA ALR121-S53 Serial Communication Modules Used With A SCS For Performing Modbus Communication Images