Key facts
- Brand
- Siemens
- Model
- S7-200 SMART
- Industry
- Industrial
- Documents
- 5
- Languages
- RU · ZH · EN
- Last added
- 2026-10-21
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Siemens S7-200 SMART System Manual
The document is a comprehensive system manual for the Siemens S7-200 SMART series of Micro Programmable Logic Controllers (PLCs). It covers product overviews, hardware installation guidelines, power budgeting, and detailed wiring instructions. The guide includes specific procedures for installing and removing CPUs and expansion modules. This manual is written in Chinese.
Read onlineSiemens S7-200 SMART specifications
| Frequency | 13.56 MHz |
|---|---|
| Standard | ISO 15693 |
| Memory Capacity (EEPROM) | 992 records |
| Memory Capacity (FRAM) | 2000 records |
Source: Siemens S7-200 SMART PLC with RFID Reader Communication Guide
All Siemens S7-200 SMART documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Disassembly, diagnostics and part numbers, for repair.
Questions answered in these manuals
Which library function initializes the RFID reader?
The `RFID_init` function is used to initialize the S7-200 SMART communication with the RF260R.
From: Siemens S7-200 SMART PLC with RFID Reader Communication Guide
What does error code 1 indicate in the RFID_smart_library?
Error code 1 indicates that the initialization was aborted due to a timeout.
From: Siemens S7-200 SMART PLC with RFID Reader Communication Guide
Does the S7-200 SMART support Ethernet communication?
Yes, it features a built-in PROFINET interface supporting protocols like TCP, UDP, and Modbus TCP.
From: Siemens S7-200 SMART Programmable Controller Product Brochure
What is the maximum instruction execution time for the S7-200 SMART CPU?
The CPU features a high-speed processor chip with a basic instruction execution time of 0.15 μs.
From: Siemens S7-200 SMART Programmable Controller Product Brochure
How do I use the AXISx_ABSPOS subroutine to read absolute position from a SINAMICS V90 servo drive?
The subroutine reads the absolute position from the drive using serial RS485 communication. Set the Drive parameter to the RS485 address (0–31), Port to the CPU port (0 or 1), and ensure RDY and INP inputs are on. The subroutine writes the position to D_Pos when Done is ON and Error is "no error".
What is the valid range for electronic gear ratio in the V90 servo drive?
The valid range for the electronic gear ratio (a / b) is between "0.02" and "200".