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1785-L80B Allen Bradley Analog Output Modules

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Products Name: 1785-L80B Allen Bradley Analog Output Modules

PRODUCT DESCRIPTION

Brand:  Allen Bradley  

Model number:1785-L80B   

Colour:new                  

Warranty: 12 months

Lead Time:3-day working day   

Country of origin: USA Price: Please contact us         

Product weight:0.37kg

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Description:


The Remote I/O (RIO) Scanner, 1747-SN, enables communication between an 

SLC™ processor and remotely located 1746 I/O chassis and other RIO-compatible 

Allen-Bradley operator interface and control devices. The 1747-SN scanner 

communicates with remote devices using the A-B Remote I/O link. The RIO link 

consists of a single master (scanner) and multiple slaves (adapters). Communication 

between devices occurs over twisted-pair cable with the devices daisy-chained 

together. Maximum distance for remote communication is 3,048m (10,000 ft.). The 

scanner is compatible with any standard RIO adapter device.

The SLC processor transfers a maximum of 4 logical racks (32 input and 32 output 

image words) of discrete remote I/O data into the SLC input and output image files. 

You can adjust the size of the scanner image files during configuration of your SLC 

system so that the scanner only transfers the discrete I/O data required by your 

application program. The 1747-SN Series B or later RIO Scanner can be configured 

to transfer up to 64 words of data to a remote device via block transfer. Refer to 

publication 1747-6.6, Remote I/O Scanner User Manual, for information on 

configuration, programming, and block transfers.

The SLC 500™ processor (SLC 5/02 or higher) supports multiple scanners in its local 

I/O chassis. The maximum number is dependent on the following:

• backplane power requirements (power supply dependent)

• SLC 500 processor I/O data table limit (4,096 input and output bits)

• processor memory to support the application (SLC processor dependent)

1747-SN   Allen Bradley  Analog Input Module

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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