Siemens S7 PLC – SIMATIC S7 PLC Programming
Siemens S7 PLC
DMC has successfully implemented hundreds of project solutions using Siemens PLCs. We have extensive experience with all aspects of the SIMATIC development environment. From beginning your project in whatever IEC 61131-3 coding platform fits, through the PLC-SIM simulator, and all the way to your factory floor, we have the experience to complete your project on time and on budget.
Siemens S7 PLC Hardware Products

- S7-200
- S7-300
- S7-300F (Safety/Failsafe)
- S7-300T (Technology CPU)
- S7-400
- S7-400H (Redundant/High Availability)
- S7-1200
- S7-1200F (Safety/Failsafe)
- S7-1500
- S7-1500F (Safety/Failsafe)
- S7-1500T (Technology CPU)
- S5 & TI-505
- WinAC – RTX (PC Based Control)
- Wireless Safety & SCALANCE Networking
- SIMATIC IOT2000 Product Series (IOT2020/2040)
Siemens Software Products

- TIA Portal
- WinCC
- WinCC Open Architecture (OA)
- WinCC Basic/Comfort/Advanced
- WinCC Professional
- SIMATIC IT
- SIMOTION
- Step 7
We have a large library of reusable code established that we can bring to your project. Contact DMC to help you design your new Siemens PLC system, upgrade your old system, or debug and maintain your current system.
Siemens PROFINET Ethernet Protocol and Network Configuration
PROFINET is an Ethernet protocol for industrial networking that uses Siemens hardware. PROFINET is one of the choice Ethernet standards in PLC automation: it maintains a universal, wireless communication protocol for all applications. As a method of device-to-device communication, PROFINET acts as the controller of the system in order to talk to the other devices that are part of the system, such as remote IO racks, VFDs and other third-party devices. From standard PLC to PLC communication to motion control applications, the PROFINET industrial Ethernet network ensures optimal performance and equipment independence for all of your machines.
PROFIBUS and PROFINET Integration
PROFIBUS is Siemens’ original fieldbus: PROFINET combines PROFIBUS and Ethernet ensuring more flexible and efficient machine processes.
Siemens PCS7 and Siemens Distributed Control System (DCS) Services
Siemens SIMATIC PCS7 is a distributed control system (DCS) designed for large-scale industrial automation and production processes in manufacturing and processing plants. With flexible and scalable architecture, PCS7 can easily be integrated into an existing environment.
DMC has an expert team of Siemens Certified Professionals who are proficient in complex PLC programming and distributed control systems. Our team offers the following Siemens PCS7 and Siemens DCS services:
- PLC programming
- HMI programming and integration
- Distributed system design
- Process control
- System monitoring
- Plant OS (Operating System)
Siemens Control Systems Hardware and Software
DMC is experienced with the following hardware and software:
- SIMATIC WinCC
- SIMATIC Process Historian
- S7-400
- PROFIBUS
- PROFINET
- Industrial Ethernet
Siemens PLC
Siemens PLC is widely used in metallurgy, chemical industry, printing production lines and other applications fields.
It has compact size, fast speed, standardized, with network communication capabilities, more powerful, and high reliability advantages.
- Mini PLC S7-200
- Micro PLC S7-300
- Modular PLC S7-400
Standard Structured Module Design,each module mutual independence.
while mounted on fixed rail,and then make one completely system. therefore, Siemens PLC has a compact size and easy installation.
Please check the below pictures, maybe you can know the structure better.
the diagram of Siemens PLC mounted rail.
Want to buy best parts with a competitive price? Please check it with us!we will response you in 24 hours!
because the models below are popular, we have in large stock! . we can send it fast.
CPU | 6ES7312-5BF04-0AB0 | SIMATIC S7-300, CPU 312C COMPACT CPU WITH MPI, 10 DI/6 DO, 2 FAST COUNTERS (10 KHZ), | |
6ES7314-6CH04-0AB0 | SIMATIC S7-300, CPU 314C-2 DP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), | ||
6ES7315-2AH14-0AB0 | SIMATIC S7-300, CPU 315-2DP CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY 256 KBYTE WORKING MEMORY 2. INTERFACE DP- | ||
6ES7315-2EH14-0AB0 | SIMATIC S7-300 CPU 315-2 PN/DP, CENTRAL PROCESSING UNIT WITH 384 KBYTE WORKING MEMORY | ||
DI | 6ES7321-1BH02-0AA0 | SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN | |
6ES7321-1BL00-0AA0 | SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 32DI, 24 V DC, 1 X 40 PIN | ||
DO | 6ES7322-1BF01-0AA0 | SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 24V DC, 2A, 1 X 20 PIN | |
6ES7322-1BH01-0AA0 | SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE) | ||
6ES7322-1BL00-0AA0 | SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE) | ||
DI DO | 6ES7323-1BH01-0AA0 | SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 8 DI AND 8 DO, 24V DC, 0.5A AGGREGATE CURRENT 2A, 1X20 PIN | |
6ES7323-1BL00-0AA0 | SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 16 DI AND 16 DO, 24V DC, 0.5A, AGGREGATE CURRENT 4A, 1X40 PIN | ||
AI | 6ES7331-7KF02-0AB0 | SIMATIC S7-300, ANALOG INPUT SM 331, FLOATING, 8AI, RESOLUTION 9/12/14 BITS, U/I/THERMOCOUPLE/RESISTANCE ALERT, DIAGNOSTICS; 1X20PIN REMOVE/INSERT W. BACKPLANE BUS | |
AO | 6ES7332-5HF00-0AB0 |
SIMATIC S7-300, ANALOG OUTPUT SM 332, OPTICALLY ISOLATED, 8 AO, U/I; DIAGNOSTICS; RESOLUTION 11/12 BITS, 40 PIN, REMOVE/INSERT W. ACTIVE, BACKPLANE BUS |
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6ES7360-3AA01-0AA0 | SIMATIC S7-300,INTERFACE MODULE IM 360 IN CENTRAL RACK FOR CONNECTING MAX. 3 EXPANSION RACKS, WITH K-BUS | ||
6ES7361-3CA01-0AA0 | SIMATIC S7-300,INTERFACE MODULE IM 361 IN EXPANSION RACK FOR CONNECTING TO CENTRAL RACK (IM360),24 V DC SUPPLY VOLTAGE, WITH K-BUS | ||
6ES7390-1AE80-0AA0 | SIMATIC S7-300, RAIL L=480MM | ||
6ES7390-1AF30-0AA0 | SIMATIC S7-300, RAIL L=530MM | ||
6ES7392-1AJ00-0AA0 | SIMATIC S7-300, FRONT CONNECTOR FOR SIGNAL MODULES WITH SCREW CONTACTS, 20-PIN | ||
6ES7392-1AM00-0AA0 | SIMATIC S7-300,FRONT CONNECTOR WITH SCREW CONTACTS, 40-PIN |
Hello
ALLEN-BRADLEY 2711P-RP8D
2711P-RP8D
MODULE DATA | |
---|---|
Product Selection | PanelView Plus 6 |
Flash/Ram | 80 MB Non Volatile storage for applications |
Power | DC Input |
Operating System | Windows CE 6.0 |
OPTIONS | |
Options | No Options |
Additional Details | |
Model | Standard Features |
Power Supply | 18-30 V DC |
SIEMENS SINAMICS S120 basic line module 6SL3330-1TE41-8AA3 900kW 1880A
6SL3330-1TE41-8AA3
Product | |
Article Number (Market Facing Number) | 6SL3330-1TE41-8AA3 |
Product Description | SINAMICS S120 basic line module 380-480V 3AC, 50/60 Hz, 1880A Output: 510-650 V DC Type rating: 900kW Built-in unit IP00 design CIM Internal air cooling incl. DRIVE-CLiQ cable |
Product family | SINAMICS S120 |
Warranty | 1 YEAR |
Output frequency for V/f control |
|
Net Weight (kg) | 320,000 Kg |
Packaging Dimension | |
Country of origin | Germany |
Quantity Unit | 1 Piece |
Packaging Quantity | 1 |
SIEMENS SINAMICS S120 basic line module 6SL3330-1TE41-8AA3 900kW 1880A
6SL3330-1TE41-8AA3

Product | |
Article Number (Market Facing Number) | 6SL3330-1TE41-8AA3 |
Product Description | SINAMICS S120 basic line module 380-480V 3AC, 50/60 Hz, 1880A Output: 510-650 V DC Type rating: 900kW Built-in unit IP00 design CIM Internal air cooling incl. DRIVE-CLiQ cable |
Product family | SINAMICS S120 |
Warranty | 1 YEAR |
Output frequency for V/f control |
|
Net Weight (kg) | 320,000 Kg |
Packaging Dimension | |
Country of origin | Germany |
Quantity Unit | 1 Piece |
Packaging Quantity | 1 |