Description
Micro PLC with text HMI
The M90/M91™ is an innovative micro-PLC (Programmable Logic Controller) with a built-in operating panel. The operating panel offers an LCD that can display two 16-character text lines, and a keypad (one line in the M90 models). The M90/M91™ series offers a variety of onboard I/O configurations, including direct temperature and weight measurement inputs; the configuration can be expanded by adding I/O Expansion Modules. The M90/M91™ is the perfect control solution for small-to-medium applications such as water treatment, automated machines, and process control.
Our PLC/HMI integrated devices:
- Save our customers’ programming time, wiring, and cabinet space
- Cut budget by reducing requirements for additional hardware
- Prevent you from wasting time setting up Panel-PLC communication
Features
HMI
- Up to 80 user-designed screens
- Multilingual: supports over 15 languages and 20 graphic symbols
- Scroll between pre-programmed recipes/menus
- Memory and communication monitoring via HMI – No PC needed
PLC
- Shaft-encoder inputs and PWM outputs
- Direct temperature inputs
- Auto-tune PID, up to 4 loops
- Date & time-based control Database
- Full source upload
Communication
- SMS messaging via GSM
- Remote access utilities
- PC access via MODBUS or OPC server
- Supports MODBUS protocol
- CANbus (in C models only)
- User-defined ASCII strings, enable communication with external devices
- RS232/RS485 built-in port
I/O
- I/O options include digital, analog, high-speed, temperature & weight measurement.
M90-T
- 8 Digital Inputs including 1 Input which can function as either high-speed counter, shaft encoder, frequency measurer or as normal digital input
- 6 Transistor Outputs
- 1 Line x 16 characters, STN LCD, LED backlight HMI Displays
- 1 RS232 Communication Port
- 24 VDC power supply
