Product Description
Key Features
- Exact controller identity: CPU 314C-2 PtP compact CPU with MPI and integrated RS 485 interface.
- Integrated I/O: 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs and 1 Pt100 channel.
- High-speed functions: 4 high-speed counters with a maximum counting frequency of 60 kHz and 4 pulse outputs with pulse width modulation up to 2.5 kHz.
- Supply and memory: Rated supply voltage: 24 V DC, permissible range 19.2 V to 28.8 V. Integrated work memory: 192 kbyte; plug-in MMC required.
- Firmware and programming: Firmware version V3.3. Programming package: STEP 7 as of V5.5 + SP1 or STEP 7 V5.3 + SP2 or higher with HSP 204.
- Lifecycle status: Product cancellation. The order description identifies the item as a spare part.
Applications
- High-speed counting: The CPU supports 4 counters with a maximum counting frequency of 60 kHz.
- Controlled positioning: Controlled positioning is supported.
- PID control: An integrated PID controller function block is available.
Technical Summary
| Product | Siemens 6ES7314-6BH04-0AB0, CPU 314C-2 PtP |
|---|---|
| Digital I/O | 24 DI / 16 DO |
| Analog I/O | 4 AI / 2 AO; 1 Pt100 |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V permissible range |
| Interfaces | MPI; integrated RS 485 and RS 422 / 485 interface; 0 PROFINET interfaces |
| Firmware version | V3.3 |
| Work memory | 192 kbyte integrated; not expandable |
| Memory card | Plug-in MMC required; maximum 8 Mbyte |
| High-speed counters | 4; maximum counting frequency 60 kHz |
| Pulse outputs | 4; pulse width modulation up to 2.5 kHz |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What order number should be confirmed for this Siemens CPU?
Confirm order number 6ES7314-6BH04-0AB0 and product type CPU 314C-2 PtP.
What firmware version is supplied for 6ES7314-6BH04-0AB0?
Firmware version V3.3.
Which I/O configuration should be checked?
The configuration has 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs and 1 Pt100 channel.
Which memory card and connector configuration should be confirmed?
A plug-in Micro Memory Card is required, with a maximum capacity of 8 Mbyte. The collected description specifies a front connector with 2x 40 poles.
