LARGE DIGIT Process Displays
Data-Max Seven Segment LED Bar Displays
PRODUCTION TARGET DISPLAYS - SALES TARGET DISPLAYS - QUALITY CONTROL DISPLAYS - SAFETY DISPLAYS
General
This series of Large Digital Displays have endless combinations for displaying important information on Production, Sales, Quality and Safety targets to employees and management alike with real-time data as it happens from the Plant Floor or Sales Offices in Commercial Establishments selling via the WEB only.
High visibility viewing with digit sizes from 2.3” (58mm) to 18” (457mm) ( see viewing distance chart ) as well as networking into Control Rooms and Management Offices via ‘ slave ‘ displays is easily achieved to ensure all relevant employees are keep fully informed.
Picture shows standard production display with scrolling message display fitted
as option
Customised Displays
There are no standard Large Digit Production / Quality / Safety Displays and the customer customises the display to suit the application. The customer defines –
- Lettering / Legends
- Number of Display Lines
- Number of digits per line
- Height of Digits for viewing distance
- Master display and number of ‘ slave ‘ displays ( see Ethernet section below )
Input Options
- Contact closure
- NPN, PNP
- Serial RS-232, RS-422, RS-485
- PLC output
Large Digit Production Display & Large Digit Quality Display – Typical Operation
The top line is set as a fixed value or can be advanced by a specific value at a specified time : Example Count by 1 every 10 seconds.
The middle line advances by one for every input signal received ( i.e. contact closure, limit switch, photo-cell, PLC output signal etc. ).
The bottom line internally calculates the difference between line 1 and 2 .

Large Digit Safety Display – Typical Operation
All three lines ( or more ) can be controlled using contact closure ( momentary switches, photo-cell etc ) or can be programmed serially via a PC. For example the middle line can increment by one every 24 hours automatically when a signal is received or can be incremented manually
Network Communications
All these Large Digit Displays can be networked using Ethernet and added to an existing network. Each display can be given and individual IP address and then accessed from anywhere in the plant, control room or offices.
Two Control Versions Available
Serial RS-485 All lines are addressable and data is sent via an RS-485 serial input
Contact Closure
- The top line is set via Serial RS-485 or Thumb-wheels on the side of the enclosure,
- Contact Closure, Pulse etc. to register the Target/Planned value
- The middle line is controlled by Contact Closure, PLC, Photo-cell, Limit Switch etc.
- The bottom line is internally calculated by the display
Options (Note : There is no standard display and so customers can customise their display to suit)
- Any number of lines
- Any number of digits per line ( 12 max )
- Digit sizes for viewing distances 2.3” to 18”
- Inputs via serial RS-232, RS-422, RS-485
- Ethernet connectivity
- Any white vinyl lettering to identify the meaning of the numerical data
- 100-260Vac, 24Vac, 24Vdc or 12Vdc supply ( options )
- Relay outputs
- Indoor or Outdoor enclosures
Please consult our sales office to discuss your requirements and get a quotation



