Sign vs ezModbus

Sign-Pro is a wireless messaging program for Alpha and Betabrite LED signs. • Dictate or type sign messages using your iPhone, iPad, or iPod. • Use Menus to select text colors, fonts, display modes, speed, date, time, temperature, etc. in your messages. • Save up to 100 messages that you can re-edit and re-send to your sign. • Share sign messages with other users and iOS devices. • Sign-Pro will program most Alpha and Betabrite indoor and outdoor displays sold in the last 30 years. • A computer or infrared keyboard is not needed to program your display. • Sign-Pro uses WiFi or Bluetooth® 4.0 LE to send messages to signs with a WiFi, Bluetooth® LE, or Ethernet feature. • WiFi, Bluetooth® LE, and Ethernet wireless accessories may be purchased for any Alpha or Betabrite display. • Sign-Pro is free to download and use with its built-in Alpha sign Simulator. • A one-time In-App purchase activates Sign-Pro to send messages to your display. • Sign-Pro can be used on all your iOS devices with one Apple ID and one activation. • Extensive documentation and technical support are provided. • Sign-Pro is 100% made and supported in the USA.

Connect to industrial devices quickly and easily over direct WiFi communication (no middleware, no Internet needed). Fast and easy access to any Modbus devices. All setup is done and permanently saved on the phone for anytime immediate access. Add mobile connectivity quickly, easily and inexpensively yourself at any time. Ezmodbus is an easy to use Modbus app that lets you setup and save devices directly on your phone. Set up the device and the register map for text display directly on your phone and save the device and register map right on the phone for immediate and later use. All setup is permanently saved on the phone for convenient access at any time. Multiple options are provided to create the register maps for quick setup of multiple copies of the same or quick modification of similar devices. All setup is done right on the phone, no internet connection, downloads, or other apps are needed. Technical Specifications Modbus® Supported functions: Read Coil Read Analog Inputs Read Holding Registers Read Discrete Inputs Read multiple registers supported for long integers and floats. Data Formats supported: Unsigned Integer 16 bit Unsigned Integer 32 bit Signed Integer 16 bit Signed Integer 32 bit Float 32 bit (IEEE-754 floating point) Float 64 bit (IEEE-754 floating point) 32-bit ‘Modulus-10000’ Format (Schneider Electric ION) Unsigned char (8 bit), Most Significant Byte and Least Significant Byte Signed char (8 bit), Most Significant Byte and Least Significant Byte