About the PFXLM4301TADDK
The PFXLM4301TADDK is a Sink Output Type, Digital I/O HMI in the LT4000M Series from Pro-face by Schneider Electric, and runs on a 24 Vdc power supply. This model includes a clock, which is powered by a backup battery in the event of a power outage.
There are a few features of the 5.7-inch, white LED-backlit display of the PFXLM4301TADDK that can be adjusted for optimal viewing. The brightness has 16 levels from which to choose or can be turned off entirely, and fonts can be expanded up to 8x the original size. HMIs in the LT4000M series are programmed with and supported by GP-Pro EX. IEC61131-3 programming languages supported by this software are IL: Instruction List and LD: Ladder Diagram. Supported language fonts include Japanese, Thai, Korean, Chinese (Simplified), Chinese (Traditional), Cyrillic, and ASCII.
There are four types of communication interfaces available on the PFXLM4301TADDK: serial link interface (COM1), ethernet interface, CANopen interface, and USB interface.
The PFXLM4301TADDK is a Sink Type of Digital I/O-only model. There are no Analog I/O points on this unit. Digital I/O Points include 20 Points for Standard Input, 2 of which are for Fast Input; and 10 Points for Standard Output, 2 for Fast Output.
The configurable input functions for fast inputs on the PFXLM4301TADDK model are:
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Pulse Catch Input
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High-speed Counter Input
The configurable output functions for fast outputs are:
​​​​​​​Some other features of the PFXLM4301TADDK include the input functions, which are standard, fast, and counter inputs, only two of the inputs can be used as counter inputs, which are the two fast inputs. Refer to the attached Hardware Manual on page 94 for a full list of the inputs.