About Siemens Simatic S7-1200 CPU 1217C DC/DC/DC

NAKSH TECHNOLOGY SIMATIC S7-1200, CPU 1217C, compact CPU, DC/DC/DC, 2 PROFINET ports onboard I/O: 10 DI 24 V DC; 4 DI RS422/485; 6 DO 24 V DC; 0.5A; 4 DO RS422/485; 2 AI 0-10 V DC, 2 AO 0-20 mA Power supply: DC 20.4-28.8V DC

Data Sheet 6ES7217-1AG40-0XB0

SIMATIC S7-1200, CPU 1217C (DC/DC/DC)

2 PROFINET ports, onboard I/O: 10 DI (24 V DC), 4 DI RS-422/485, 6 DO (24 V DC, 0.5 A), 4 DO RS-422/485, 2 AI (010 V DC), 2 AO (020 mA), supply 20.428.8 V DC, program/data memory 250 KB

General Information

• Product type designation: CPU 1217C DC/DC/DC

• Firmware version: V4.7

• Programming package: STEP 7 V20 or higher

Supply Voltage

• Rated value: 24 V DC

• Range: 20.428.8 V DC

• Reverse polarity protection: Yes

• Load voltage L+: 24 V DC (20.428.8 V)

Input Current

• Rated consumption: 600 mA (CPU only)

• Max with modules: 1600 mA

• Inrush current: 12 A at 28.8 V

• It: 0.5 As

Output Current

• Backplane bus (5 V DC): 1600 mA max

Encoder Supply

• 24 V encoder supply: L+ minus 4 V DC min

Power Loss

• Typical: 12 W

Memory

• Work memory: 250 KB (integrated)

• Load memory: 4 MB integrated, expandable with SIMATIC Memory Card

• Backup: Yes, maintenance-free, no battery

CPU Processing Times

• Bit operations: 0.08 s

• Word operations: 1.7 s

• Floating point: 2.3 s

Digital Inputs

• Total DI: 14

• Tech functions DI: 6 (HSC)

• Voltage: 24 V DC

• Input delay: parameterizable

• Cable length: shielded 500 m, unshielded 300 m

Digital Outputs

• Total DO: 10

• High-speed outputs: 4 (100 kHz PTO)

• Output current: 0.5 A per channel

• Switching delay: 1 s ON, 5 s OFF

Analog Inputs

• Total AI: 2

• Range: 010 V

• Input resistance: 100 k

• Cable length (shielded): 100 m

Analog Outputs

• Total AO: 2

• Range: 020 mA

• Resolution: 10 bit

Communication

PROFINET Interface

• Ports: 2 (RJ45)

• Speed: 100 Mbit/s

• Functions:

  • PROFINET IO Controller & Device

  • Web server

  • Open IE communication

  • Media redundancy (MRP)

  • SIMATIC communication

Protocols

• TCP/IP, UDP, ISO-on-TCP

• OPC UA Server (license required)

• Modbus

• PROFIBUS via CM

• AS-Interface via CM

• TLS 1.3 encryption

Diagnostics & Testing

• LEDs: RUN/STOP, ERROR, MAINT

• Diagnostic buffer: Yes

• Trace: 2 traces, 512 KB each

• Forcing: Yes

Integrated Functions

• Counters: 6 (1 MHz)

• Frequency measurement

• Controlled positioning: 8 axes max

• PID: Yes

• Pulse outputs: 4 (1 MHz)

Protection & EMC

• ESD: 8 kV air / 6 kV contact

• Surge protection: IEC 61000-4-5 compliant

• Degree of protection: IP20

Environmental Conditions

• Operating temperature: -20 to +60 C

• Storage: -40 to +70 C

• Humidity: 95% max (no condensation)

• Altitude: up to 5000 m

• Vibration: 2 g wall / 1 g DIN rail

• Shock: 15 g, 11 ms

Dimensions & Weight

• Width: 150 mm

• Height: 100 mm

• Depth: 75 mm

• Weight: 530 g 

Technical Details