Siemens SIMATIC S7-1500 Automation System User Manual

Wiring
6.5 Connect supply voltage to the CPU
S7-1500 Automation System
System Manual, 01/2013, A5E03461182-01
61
Connection of wires: multi-wire (stranded), without end sleeve, unprocessed
1. Strip 8 to 11 mm of the wires.
2. Using a screwdriver, press the spring release and insert the wire into the push-in terminal
as far as it will go.
3. Pull the screwdriver out of the spring release.
4. Push the wired connection plug into the plug socket of the CPU.
Loosening a wire
Push with the screwdriver as far as it will go into the spring release. Remove the wire.
Uninstalling the connection plug
To uninstall the connection plug, you need a screwdriver. With the screwdriver, pry the
connection plug out of the CPU.

Siemens SIMATIC S7-1500 Automation System Specifications

General

Series	SIMATIC S7-1500
Programming	TIA Portal (Totally Integrated Automation Portal)
Protection Class	IP20
CPU	Various models available (e.g., CPU 1511-1 PN, CPU 1518-4 PN/DP)
Controller Type	Modular Controller
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Communication Interfaces	PROFINET, PROFIBUS, Ethernet, OPC UA
Digital Inputs	Varies by model and expansion modules
Digital Outputs	Varies by model and expansion modules
Analog Inputs	Varies by model and expansion modules
Analog Outputs	Varies by model and expansion modules
Backplane Bus	High-speed backplane bus for fast communication between modules
Redundancy	Supported with specific models and configurations
Safety	Integrated safety functions available
Scalability	Highly scalable with modular expansion
Operating Temperature	0°C to 60°C