Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIMATIC S7-300 FM 355 S control unit |
| Channels | 4 |
| Digital inputs | 8 |
| Digital outputs | 8 |
| Analog inputs | 4 |
| Supply voltage | 24 V DC rated; 20.4 V to 28.8 V permissible |
| Front connector | 2x 20-pin |
Applications
- Closed-loop control: Provides 4 closed-loop controllers.
- Step and pulse control: Provides step and pulse functions through the FM 355 S control unit.
Key Features
- 4-channel step and pulse control: FM 355 S control unit with 4 channels for step and pulse functions.
- Mixed I/O configuration: Has 4 analog inputs, 8 digital inputs, and 8 digital outputs.
- 24 V supply: Load voltage L+ rated value: 24 V DC; permissible range: 20.4 V to 28.8 V.
- Analog signal support: Supports voltage, current, thermocouple, and resistance thermometer input ranges, including 0 to +10 V, 0 to 20 mA, Type B/J/K/R/S, and Pt 100.
- Front connection and isolation: Requires 2x 20-pin front connectors. Isolation between the channels and backplane bus is provided by an optocoupler.
- Configuration package included: Includes a multi-language configuration package, manual, and Getting Started on CD-ROM; product lifecycle: Product cancellation.
Frequently Asked Questions
1. How many I/O channels does the 6ES7355-1VH10-0AE0 have?
It has 4 analog inputs, 8 digital inputs, and 8 digital outputs.
2. Which analog signals does this control unit support?
It supports voltage, current, thermocouple, and resistance thermometer inputs, including 0 to +10 V, 0 to 20 mA, Type B/J/K/R/S, and Pt 100.
3. What supply voltage does the 6ES7355-1VH10-0AE0 require?
The load voltage L+ is rated at 24 V DC, with a permissible range of 20.4 V to 28.8 V.
4. Which front connector is required?
The required front connector is 2x 20-pin.
