CPU 1215C

CPU 1215C, 14DI/10DO/2AI/2AO

The CPU 1215C compact CPU comes in 3 versions, DC/DC/DC, AC/DC/relay and DC/DC/relay. Profinet is standard with the ability to expand to other protocols like Profibus, AS-Interface and Modbus through additional communications modules.
I/O is expandable with 1 signal Board, Battery Board, or communications board
8 signal modules
Max 3 communications modules

Features
Related Part Numbers

3 device versions with different power supply and control voltages.
Integrated power supply either as wide-range AC or DC power supply (85 ... 264 V AC or 24 V DC)
Integrated 24 V encoder/load current supply:
For direct connection of sensors and encoders. With a 400 mA output current, it can also be used as load power supply.
14 integrated digital inputs 24 V DC (current sinking/current sourcing (IEC type 1 current sinking)).
10 integrated digital outputs, either 24 V DC or relay.
2 integrated analog inputs 0 ... 10 V.
2 integrated analog outputs 0 ... 20 mA.
4 pulse outputs (PTO) with a frequency of up to 100 kHz.
Pulse-width modulated outputs (PWM) with a frequency of up to 100 kHz.
2 integrated Ethernet interfaces (TCP/IP native, ISO-on-TCP).
6 fast counters (3 with max. 100 kHz; 3 with max. 30 kHz), with parameterizable enable and reset inputs, can be used simultaneously as up and down counters with 2 separate inputs or for connecting incremental encoders.
Expansion by additional communication interfaces, e.g. RS485 or RS232.
Expansion by analog or digital signals directly on the CPU via signal board (with retention of CPU mounting dimensions).
Expansion by a wide range of analog and digital input and output signals via signal modules.
Optional memory expansion (SIMATIC Memory Card).
PID controller with auto-tuning functionality.
Integral real-time clock.
Interrupt inputs:
For extremely fast response to rising or falling edges of process signals.
Removable terminals on all modules.
Simulator (optional):
For simulating the integrated inputs and for testing the user program.