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- 1769-ASCII CompactLogix
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1769-ASCII CompactLogix
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Allen Bradley
Automation Webstore is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with Automation Webstore's 1-year warranty.
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Product Description
Warranty Information
All Surplus and Refurbished products come with a 1-Year Automation Webstore Warranty.
Product Overview
The 1769-ASCII is a specialty module compatible for use with MicroLogix 1500 and Allen Bradleys 1769 CompactLogix family of controllers. This provides connection to devices that supports American Standard Code for Information Interchange (ASCII) protocol.
The 1769-ASCII has an embedded individually isolated Two (2) ASCII ports. Each ports can be configured differently to accommodate different devices. The ASCII ports can be configured to work individually as alternating mode or dual simultaneous mode. The 1769-ASCII is typically used in the factory floor of a manufacturing or industry in the mass production.
The module is configured using RSLogix 500 if used with MicroLogix 1500, RSLogix 5000 / Studio 5000 programming software for if used with CompactLogix controllers respectively. Instructions sets are available in the programming software to easily parameterize the modules. The ASCII ports can be configured to work individually as alternating mode or dual simultaneous mode and can be used as RS233 / RS422 (Port1) and RS485 (Port 2) independently.
The 1769-ASCII is backplane powered and permits installation to a CompactLogix chassis. It can be installed to any adjacent module of the CompactLogix chassis. In a MicroLogix system, the module is installed after the base unit. In either installation, the module does not require an external power supply however, proper power supply sizing especially in CompactLogix system must be observed to ensure sufficient power in the backplane.
To ensure safety and protect the module from damage, remove power from the backplane by turning off the power supply as electric arcs may occur during the locking of bus levers while inserting the module. The module is intended for mounting to a properly grounded surface such as a grounding bar or a metal panel. Replacement of 1769-ASCII modules may be considered if the module is sending erroneous signal or causes an unintended movement of the actuating element.
VIIIVThe 1769-ASCII provide connection to RS-232, RS-485 and RS-422 ASCII compatible devices. This module is used with the MicroLogix 1500 or 1769 CompactLogix controller family.