
Product Description
Product Details
| Parameter | Details |
|---|---|
| Manufacturer | Siemens |
| Model/Part Number | 6ES7214-1AD23-0XB0 |
| Description | SIMATIC S7-200 CPU 224 DC/DC/DC, 14 DI 24V DC, 10 DO 24V DC, 8/12 KB Program/Data Memory |
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 6ES7214-1AD23-0XB0 |
| Product Name | SIMATIC S7-200 CPU 224 |
| Application | Compact, cost-effective standalone PLC for small to medium automation tasks in industrial environments, machine building, and building automation |
| Compatibility | - STEP 7-Micro/WIN V4.0 SP9+ - Expandable with EM 22x/23x I/O modules (up to 7) - PPI, MPI, PROFIBUS DP slave, Ethernet (via CP 243-1), Modbus RTU |
| Function | Executes ladder logic, STL, FBD; includes high-speed counters (30 kHz), pulse outputs (20 kHz PTO/PWM), real-time clock, PID loops, and data logging |
Functional Specifications
| Parameter | Details |
|---|---|
| Processor | 16-bit CPU, 0.22 µs per instruction |
| Memory | - 8 KB user program (EEPROM) - 12 KB data memory (RAM, battery-backed) - 2 KB retentive |
| Scan Time | 1.0 ms / 1K Boolean typical |
| Programming Languages | Ladder (LD), Statement List (STL), Function Block Diagram (FBD) |
| Digital I/O (Built-in) | - 14 DI 24 V DC (sink/source, 4 ms filter) - 10 DO 24 V DC transistor (0.75 A, short-circuit protected) |
| High-Speed Counters | 6 _ 30 kHz single-phase, 4 _ 20 kHz A/B phase |
| Pulse Outputs | 2 _ 20 kHz (PTO/PWM, transistor outputs) |
| Analog Potentiometers | 2 _ 8-bit (for parameter adjustment) |
| Communication Ports | - 1 _ RS-485 (PPI/MPI/Modbus RTU master/slave, 9.6_187.5 kbps) - Freeport mode (ASCII, custom protocol) |
| Expansion | Up to 7 expansion modules (168 DI/DO, 38 AI/AO max) |
| Real-Time Clock | Yes (battery-backed, ±2 min/month) |
| Battery | CR2430 lithium, 200 days backup |
| Data Retention | 190 days (capacitor), 10 years (battery) |
| PID Loops | 8 (with auto-tune) |
| LED Indicators | - SF (red): System fault - RUN (green): Running - STOP (yellow): Stopped - I/O LEDs (green): DI/DO status |
| Configuration | STEP 7-Micro/WIN, USB/PPI cable (6ES7901-3CB30-0XA0) |
Electrical Specifications
| Parameter | Details |
|---|---|
| Power Supply | 20.4_28.8 V DC (nominal 24 V) |
| Power Consumption | 11 W (CPU only), +2 W per EM |
| Inrush Current | 12 A @ 28.8 V (1 ms) |
| Isolation | 500 V DC (field to logic), 1500 V AC (1 min) |
| Input Voltage ON | >15 V DC |
| Input Voltage OFF | <5 V DC |
| Input Current | 4 mA @ 24 V DC |
| Output Rating | 0.75 A per point, 6 A per group, 24 V DC |
Mechanical Specifications
| Parameter | Details |
|---|---|
| Dimensions (W x H x D) | 120.5 mm _ 80 mm _ 62 mm |
| Weight | 0.37 kg |
| Housing | Rugged plastic (ABS), conformal coated |
| Mounting | 35 mm DIN rail or panel mount (4 _ M4 screws) |
Environmental Specifications
| Parameter | Details |
|---|---|
| Operating Temperature | 0°C to +60°C (horizontal), 0°C to +50°C (vertical) |
| Storage Temperature | -40°C to +70°C |
| Humidity | 5_95% non-condensing |
| Vibration | 2g (IEC 60068-2-6) |
| Shock | 15g (IEC 60068-2-27) |
| Enclosure Rating | IP20 |