Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1215C AC/DC/relay |
| Digital inputs | 14; Integrated; 24 V DC |
| Relay outputs | 10; 2 A maximum with resistive load |
| Analog inputs | 2; 0 to +10 V |
| Analog outputs | 2; 0 to 20 mA |
| PROFINET interfaces | 2; RJ 45 (Ethernet) |
| Work memory | 100 kbyte |
| Load memory | 4 Mbyte |
| Power supply | AC 85-264 V AC at 47-63 Hz |
| Protection | IP20 |
Applications
- Frequency measurement: Supports frequency measurement with a counting frequency of up to 100 kHz.
- Controlled positioning: Supports controlled positioning.
- PID control: Supports a PID controller.
- S7 communication: Supports S7 communication as server and client.
Key Features
- Onboard I/O: 14 integrated digital inputs at 24 V DC, 10 relay outputs, 2 analog inputs, and 2 analog outputs.
- Analog signal ranges: Analog inputs support 0 to +10 V; analog outputs support 0 to 20 mA.
- PROFINET interfaces: 2 isolated PROFINET interfaces with RJ 45 Ethernet connectors, automatic transmission-rate detection, autonegotiation, and autocrossing.
- Communication protocols: Supports PROFINET IO Controller, PROFIBUS, AS-Interface, TCP/IP, ISO-on-TCP (RFC1006), UDP, MODBUS, and S7 communication.
- Memory and diagnostics: 100 kbyte integrated work memory, 4 Mbyte integrated load memory, maintenance-free backup without battery, and a diagnostic buffer.
- Supply and protection: AC 85-264 V AC permissible range at 47-63 Hz, typical power loss of 12 W, and IP20 protection.
Frequently Asked Questions
1. How many onboard digital and relay channels does 6ES7215-1BG31-0XB0 have?
It has 14 integrated digital inputs and 10 relay outputs.
2. What analog signal ranges does this CPU support?
The 2 analog inputs support 0 to +10 V, and the 2 analog outputs support 0 to 20 mA.
3. Which network interfaces and protocols are supported?
It has 2 PROFINET interfaces with RJ 45 (Ethernet) connectors and supports PROFINET IO Controller, PROFIBUS, AS-Interface, TCP/IP, ISO-on-TCP (RFC1006), UDP, MODBUS, and S7 communication.
4. What supply range and line frequency does it use?
The permissible AC supply range is 85 V to 265 V AC at 47 Hz to 63 Hz.
5. What should be verified before requesting a model-specific quote?
Verify the CPU 1215C AC/DC/relay type, onboard I/O, analog ranges, PROFINET interfaces, supply range, and IP20 protection.
