en-us_products:mps_16a8r
Table of Contents
MPS-16A8R
MPS-16A8R is a all-in-one industrial PLC with 16 digital inputs and 8 relay outputs. Provides 4 analog inputs, 1 encoder/high-speed counter channel shared with I²C, and 3 serial communication channels.
Program with ladder logic using MP STUDIO.
Product Specifications
| Category | Quantity | Terminal / Item | Specifications |
|---|---|---|---|
| Programming method | - | - | MP STUDIO MP STUDIO2 (Ladder logic program) |
| Power | - | +5V, +12V, GND | DC 9~12V (1A or more when using DC 12V) +5V output: up to 100mA |
| Digital inputs | 16 points (Solid-state, isolated) | P0~P15 | DC 0~40V; HIGH detection at DC 5V or higher COM0: P0~P7, COM1: P8~P15 NPN/PNP input support |
| Relay outputs | 8 points (Mechanical contacts, isolated) | P32~P39 | AC 250V or DC 30V Max. 5A/1 points, 15A/1COM 4 points/1COM |
| Analog inputs | 4 points (Non-isolated) | AI0~AI3 | Factory default: DC 0~5V 10bit Input range or NTC option can be changed when ordering |
| High-Speed Counter / Encoder | 1 channel (Non-isolated) | SDA(A), SCL(B) | DC 5V, Max. 50kHz Shared with I²C |
| Pulse outputs | 0 points | - | Not supported |
| Communication Channels | 1 channel (Non-isolated) | I²C | I²C Master |
| Communication Channels | 1 channel each (Non-isolated) | RS-232, RS-485, UART | Modbus RTU Slave LS Industrial Systems Cnet(XGK) Slave User-defined protocol |
| Memory | - | Flash | 256KB (32KB used by system) |
| Data Memory | 8KB (1KB used by system) |
Digital inputs
See the one-channel digital-input check before wiring for the first time. →
| Contact | COM | Input type | Connector / Wiring example |
|---|---|---|---|
| P0~P7 | COM0 | NPN/PNP inputs |  |
| P8~P15 | COM1 | NPN/PNP inputs |
Relay outputs
See the one-channel relay-output check before wiring for the first time. →
| COM | Contact | Contact ratings | Connector / Wiring example |
|---|---|---|---|
| COM2 | P32~P35 | AC 250V or DC 30V, Max. 5A/ points |  |
| COM3 | P36~P39 | AC 250V or DC 30V, Max. 5A/ points |
Analog / Temperature inputs
| channel | Factory default | How to change | Connector / Wiring example |
|---|---|---|---|
| AI0~AI3 | DC 0~5V | Change input range by replacing resistors; select NTC input as an order option |  |
PWM and High-Speed Inputs
| Function | Contacts / Channels | Points | Connector / Wiring example |
|---|---|---|---|
| I²C / Encoder / High-speed counter | SDA(A), SCL(B) | 1 channel |  |
| PWM outputs | - | Not supported | — |
Communication and Upload
| Function | Terminals / Cables | Usage | Connector / Wiring example |
|---|---|---|---|
| Program download | Direct USB cable connection | CP210x USB to UART Bridge, MP STUDIO download / monitoring |  |
| I²C·RS-232·RS-485·UART | 1 channel each | I²C Master, Modbus RTU Slave, LS Industrial Systems Cnet(XGK) Slave | |
| Power terminals | +5V, +12V, GND | DC 9~12V input |
Basic I/O example
0000 [ P0:Run button ]────────────────( P32:Relay )
en-us_products/mps_16a8r.txt · Last modified: by 127.0.0.1