Allen Bradley 1769-ASCII Compact I/O Dual-Channel ASCII Interface Module
Allen Bradley 1769-ASCII Compact I/O Dual-Channel ASCII Interface Module
Identification · compatibility · commissioning · lifecycle
Allen Bradley 1769-ASCII Compact I/O Dual-Channel ASCII Interface Module
Exact model: 1769-ASCII · Origin: USA · Supply: In Stock
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Email sales@amikon.cnWhatsApp +86 180 2077 6792Product Overview
A two-channel Compact I/O serial interface for exchanging ASCII data with scanners, printers, weigh scales and similar devices. It adds character-oriented serial communication to compatible 1769 systems without consuming a controller programming port.
Verified Technical Data
| Channels | 2 independent ASCII channels |
|---|---|
| Interfaces | RS-232, RS-485 and RS-422 |
| Backplane current | 425 mA at 5.1 V DC |
| Power distance rating | 4 modules |
| Mounting | DIN rail or panel with 1769 assembly |
Official reference: manufacturer 1769-IN068 and 1769-UM012. Verify the current revision before field work.
Configuration, Installation & Use
Configuration & Programming
Install within the power-distance limit, add the module in RSLogix 5000 or supported controller software, set protocol/baud/data framing for each channel, then validate buffers and message handshaking.
Lifecycle & Migration Planning
Legacy 1769 installations should keep firmware, programming software and spare-module strategy aligned. Replacement decisions must include electrical behavior, mechanics, software and validated downtime planning.
Model-specific FAQ
Identification
Match the complete catalog number and label; every dash-code segment matters.
Compatibility
CompactLogix / MicroLogix 1500 hardware, revision, power and terminals/connectors must match.
Application
It adds character-oriented serial communication to compatible 1769 systems without consuming a controller programming port.
Installation
Isolate power, follow ESD/site safety, verify wiring or probe routing and use the approved manual.
Stock
Listed In Stock; reconfirm quantity before payment.
Warranty
Terms are confirmed on the quotation for the supplied condition.
Shipping
Normal dispatch is 2–3 work days after order confirmation.
Compatible & Related Catalog Numbers
| 1769-ASCII | 1769-L30 |
| 1769-L30ER | 1769-L33ER |
| 1769-L35CR | 1769-AENTR |
| 1769-ADN | 1769-PA2 |
| 1769-PB2 | 1769-ECR |
| 1769-ECL | 1769-IQ16 |
| 1769-IQ32 | 1769-IQ32T |
| 1769-IA16 | 1769-OB16 |
| 1769-OB16P | 1769-OV16 |
| 1769-OW8 | 1769-IF4 |
| 1769-IF8 | 1769-OF4 |
| 1769-HSC | 1769-BOOLEAN |
| 1746-OA16 | 1492-IFM40F |
| 1747-KE | 1747-UIC |
| 1747-AIC | 1747-SDN |
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