Siemens SIMATIC S7-1500 Automation System User Manual

Wiring
6.8 Front connector for the I/O modules
S7-1500 Automation System
66 System Manual, 01/2013, A5E03461182-01
Preparing and wiring front connectors for I/O modules without shield contact element
Proceed as follows to wire the front connector:
1. As needed, switch off the load power supply.
2. Swing the front cover of the wired I/O module up until the front cover latches (Figure 1).
3. Bring the front connector into the pre-wiring position. To do this, hook the front connector
into the bottom of the I/O module and swivel the front connector upward until the front
connector latches (Figure 2).
Result: In this position, the front connector still protrudes from the I/O module (Figure 3).
However, front connector and I/O module are not yet electrically connected. By means of
the pre-wiring position, you can easily wire the front connector.




Figure 6-7 Wiring front connectors for I/O modules without shield contact element
4. Place the included cable strain relief (cable tie) for the cable harness into the front
connector (Figure 4).
5. Begin to completely wire the front connector.
6. Put the strain relief around the cable harness, and pull the strain relief for the cable
harness tight.

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