Allen-Bradley MicroLogix 1400 User Manual

104 Rockwell Automation Publication 1766-UM001I-EN-P - June 2015
Chapter 5 Using the LCD
8. Press the Left key once. Then, press the Down key once. The sign digit will
change to “-”, as shown below. Note that “-” is still flashing, which means
the cursor is still at the data value position.
9. Press OK to apply the changes. Then, the new value -1300 is applied. Note
that the target word “0”, which is right next to “N7:”, is flashing. The cursor
is moved automatically to the target word position.
You can identify this change of data value is reflected to your RSLogix
500/RSLogix Micro programming software, as shown below.
TIP
After changing the data value of a target word, press the OK key to
apply the changes or press the ESC key to discard the changes.

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