OVERVIEW

Official designation: Allen-Bradley 1763-L16DWD (MicroLogix 1100, Programmable Controller)

Role/Application: This compact PLC is used for small-scale automation, featuring six standard and four high-speed 12/24V DC discrete inputs, two 0-10V DC analog inputs, and six isolated relay outputs, with integrated Ethernet and RS-232/485 ports.

KEY SPECS SUMMARY

Power: 12 to 24 Volts DC

Interfaces / Ports: Ethernet 10/100 Mbps, isolated RS-232/485 combo port

Indicators: Embedded LCD display, Run, Fault, Force, Comm LEDs

Operating Temp: Minus 20 degrees C to 65 degrees C

Platform / Compatibility: Configured with RSLogix 500, supports four 1762 I/O expansion modules

Limit: 8 KB total memory (4 KB program, 4 KB data)

Lifecycle: Discontinued, replacement is Micro800 control platform

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum operating frequency for the high-speed input channels?

A: High-speed input channels 0 to 3 support an operating frequency of up to 40 kilohertz.

Wiring & Installation:

Q: What are the primary physical dimensions of the controller unit in millimeters?

A: The dimensions are 90 millimeters high, 110 millimeters wide, and 87 millimeters deep.

Troubleshooting & Compatibility:

Q: What is the nominal impedance for the 12/24V DC digital inputs on the controller?

A: The nominal impedance for the discrete inputs is 2.61 kilo-ohm.

Replacement & Upgrades:

Q: Does the embedded LCD allow for data monitoring without programming software?

A: Yes, the LCD display allows for monitoring and modification of controller data points.