LT1230 Panel Mount Serial Input Indicator


The LT1230 panel mount serial input indicator is used as a remote display of serial data either from the RS232 or RS485 port. The display can be programmed to flash whenever serial data is not received within a certain time period to indicate a communication error condition. The LT1230 is ideal where multiple slave units are required.

Typical uses of the serial input display include:
Remote display of serial data *
RS232 or RS485 to 0/4-20mA or 0-10V conversion
Serial data bus snooper. E.G. Display a specific modbus variable *
Load cell summation unit **
Software protocol conversion E.G. Customer specific software protocol received via the RS232 or RS485 port can be converted and then retransmitted in a different protocol via the RS485 or RS232 port. ** RS232 and RS485 communications is supplied as standard with the MODBUSRTU and MODBUSASCII protocol. A simple ASCII out protocol is also provided for serial printing and communicating to large displays.

The high bright 6-digit 14 segment LED displays make for easy setup and readability. A simple menu system with built in help hints allows for easy configuration of display and unit settings.

Please refer to our product datasheet for a detailed list of model features. If you have any questions or require system integration, please contact us directly.


Request Expert Advice
If you need some help or have questions about this product, please click here to contact one of our experts.


Guaranteed Safe Checkout

Resources & Support

If you have any questions about this product, please contact our support team by clicking here.

PDF Brochure

Download Brochure

Click here to download the Sasco Africa specification brochure for this product in a printable PDF format.

Deliveries Across Africa

Deliveries Across Africa

We are able to delivery all our weighing products to any African country via our courier partner network.
Custom Integrations

Integration Support

We can help you integrate this product (and even more) into your existing weighing systems, contact us for more details.

Custom Solutions

If you are looking for a tailored weighing solution for your specific needs, please click here to submit your request.

Additional information

Weight 5 kg
Dimensions 35 × 35 × 25 cm



 High bright 6-digit 14 segment LED displays
 -199999 to +999999 display counts
 RS232 and RS485 communications standard (MODBUS™ RTU/ASCII and an Infiniteq ASCII out protocol)
 Type 4X, NEMA 4X front panel. 96X48 ABS/Polycarbonate enclosure
 Universal mains switch mode power supply (85-264VAC) standard with built in EMI and fuse protection
 2x Programmable digital inputs (pull up or pull down field jumper selectable)
 3x Programmable front panel push buttons
 Up to 4 front panel LED indicators for alarm set point status (Mechanical or solid-state option required)
 Maximum/Minimum recording
 Built in menu help hints
 Field upgradable firmware via the RS232 interface
 1 Year Warranty


• Weighing