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Hey there Contractors and fellow Service Professionals!
Today we are covering the Allen Bradley 1769-L32E Series A PLC. This is a CompactLogix EtherNet Processor with 750 KB user memory.
Allen Bradley 1769-L32E CompactLogix Controller
The CompactLogix controller is always the leftmost module in the system. The controller must be within four modules of the system power supply. This 1769-L32E controller supports as many as 16 I/O modules. It can use a maximum of 3 I/O banks with 2 expansion cables. Each I/O bank requires its own power supply.
CompactLogix EtherNet Processor System Overview
Take a look at the Specs below…
|Allen Bradley 1769-L32E Series A|
|User Memory||750 KB|
|Optional Compact Flash||64 MB / 128 MB|
|Communication Ports||EtherNet/IP & RS-232 (DF1 or ASCII)|
|Communication Options||EtherNet/IP, ControlNet, DeviceNet|
|Serial port||ASCII, DF1 Full/Half Duplex, DF1 Radio Modem, DH-485, Modbus via Logic|
|Backplane Current||660 mA at 5 VDC|
90 mA at 24 VDC
|Power Dissipation||4.74 W|
|Module Expansion||16 I/O Modules (max number of modules)|
|Power Supply Distance Rating||4 Modules|
CompactLogix controllers only support nonvolatile storage through CompactFlash removable media. They also support the 1784-CF128 Industrial CompactFlash memory cards for nonvolatile memory. Allen Bradley 1769-L32E can save and restore user applications to CompactFlash memory. It can store user data (for instance, a recipe) to the CompactFlash card during runtime. This feature is supported on 1769-L32E controllers with serial numbers starting with SS0QZ000, or greater.
Allen Bradley 1769-L32E CompactLogix controllers are available for applications from small scale equipment to entire production lines.
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Stay tuned for the next PLC item on our line up >> Allen Bradley 1785-L40E/E
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