PFXLM4201TADDC

About the PFXLM4201TADDC

The PFXLM4201TADDC is a Source Output Type device in the Pro-face LT4000M series. This is a 20-Point Input and 10-Point Output unit, with 2 Points for fast input and 2 Points for fast output. This controller is digital I/O only, there is no analog I/O on this device.

With a white LED backlit 3.5” display, the PFXLM4201TADDC is designed for comfortable, easy viewing.  Screen brightness can be adjusted to 16 different levels or turned off completely, and fonts can be expanded up to 8x their original size. There are several language fonts supported, including Japanese, ASCII, Chinese (Simplified), Chinese (Traditional), Korean, Cyrillic, Thai. This HMI is powered by GP-Pro EX, and more information on font types and character codes may be found in the software reference manual.

The breakdown of the PFXLM4201TADDC memory is as follows:

• Application memory - FLASH EPROM 16 MB

• Logic program area - FLASH EPROM 132 KB (equivalent to 15,000 steps)

• Font area - FLASH EPROM 8 MB*

• Data backup - nvSRAM 128 KB (rechargeable lithium battery for data backup)

• Variable area - nvSRAM 64 KB (rechargeable lithium battery for data backup) 

*when this limit is exceeded, application memory is used

There are many environmental specifications that must be met for the safe and accurate installation and operation of the PFXLM4201TADDC. Details on these, as well as additional product specs and installation criteria, may be found in the LT-4201TM/4301TM Hardware Manual, available online.