Allen-Bradley MicroLogix 1400 User Manual

Publication 1766-RM001A-EN-P - October 2008
62 Function Files
LE - Load on Error
The LE (Load on Error) bit represents the status of the load on error
setting in the program stored in the memory module. It enables you to
determine the value of the selection without actually loading the user
program from the memory module.
See Load Memory Module On Error Or Default Program on page 556 for
more information.
LA - Load Always
The LA (Load Always) bit represents the status of the load always setting
in the program stored in the memory module. It enables you to determine
the value of the selection without actually loading the user program from
the memory module.
See Load Memory Module Always on page 557 for more information.
MB - Mode Behavior
The MB (Mode Behavior) bit represents the status of the mode behavior
setting in the program stored in the memory module. It enables you to
determine the value of the selection without actually loading the user
program from the memory module.
See Power-Up Mode Behavior on page 557 for more information.
Base Hardware
Information Function
File
The base hardware information (BHI) file is a read-only file that contains
a description of the MicroLogix 1400 Controller.
Base Hardware Information Function File (BHI)
Address Description
BHI:0.CN CN - Catalog Number
BHI:0.SRS SRS - Series
BHI:0.REV REV - Revision
BHI:0.FT FT - Functionality Type
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Allen-Bradley MicroLogix 1400 Specifications

General

Processor	32-bit
Expansion Modules	Up to 7 expansion I/O modules
Power Supply	24V DC or 120/240V AC
Programming Software	RSLogix 500
Communication Ports	Ethernet, RS-232/RS-485 combo port
Controller Type	Programmable Logic Controller (PLC)
Series	MicroLogix
Digital Outputs	12
Analog Inputs	6 (embedded)
Analog Outputs	2 (embedded)
High-Speed Counter	6 high-speed counters
Pulse Output	2 (embedded)
Ethernet Port	Yes