Allen Bradley 1769-ASCII Serial ASCII communication module

FAQ

Q1. What is the 1769-ASCII module used for?
It is used to enable ASCII-based serial communication between a PLC and external devices like barcode scanners or printers.

Q2. How many serial ports does the module have?
It has two independent RS-232 serial ports.

Q3. What communication speeds are supported?
It supports baud rates from 300 up to 38,400 bps.

Q4. What types of devices can be connected?
Devices such as barcode readers, scales, printers, and other ASCII-based serial equipment can be connected.

Q5. Does the module support hardware flow control?
Yes, it supports RTS/CTS as well as XON/XOFF and no flow control options.

Q6. What are the power requirements?
It draws approximately 0.5 A from the 5 V DC backplane and consumes around 4.5 W.

Q7. What are the dimensions and weight?
Dimensions are approximately 118 mm × 35 mm × 87 mm, and the weight is about 0.3 kg.

Q8. What environmental conditions is it designed for?
It operates in temperatures from 0 °C to 60 °C with 5 %–95 % non-condensing humidity.

1769-ASCII Allen Bradley

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