Creation and adaptation of user-specific programs for programmable logic controllers (PLC) with the common programming languages (according to IEC 61131 ):
- AWL (Anweisungsliste)
IL (Instruction List)
- KOP (Kontaktplan)
LD (Ladder Diagram)
- FBS/FUP (Funktionsbausteinsprache/ Funktionsplan)
FBD (Function Block Diagram)
- AS (Ablaufsprache)
SFC (Sequential Function Chart)
[basierend auf Grafcet nach EN 60848]
- ST/SCL (Strukturierter Text)
ST (Structured Text)
Program generation (if required / necessary) can be done under the aspect of Fail-Safe-Management (FSM) according to IEC 61508 and IEC 61511.
Among other things, the implementation steps are documented and tests are carried out at regular intervals in accordance with the "four-eye principle".
Our programs are built object-oriented. It is our goal to construct and comment on the logic to be implemented as simply and clearly as possible. It is not about program size, but about transparency (traceability).
Software for programming programmable logic controllers (SPS)
- SIMATIC Step 5/7, TIA Portal, GRAPH 5/7, SCL, SFC, CFC, Failsafe
- SILWorX, ELOP 1 und ELOP 2 [safety-related controls]
(HIMA Paul Hildebrand)
(3S-Smart Software Solutions)
- GX-, IEC-, PX-Developer
- TwinCAT [PC-based control]
- MachineLogic [PC-based control]
(CTC-Parker / IQ Automation)
Bus structures / connections
Control and / or visualization systems (HMI)
Operating data acquisition systems (BDE) with reporting and alarm and event recording
Together with our customers or on our own, we create customer-specific standard blocks for PLC program and HMI on request, which are specially adapted to your requirements.
These can be documented universally (system-independent).
Creation of user-specific programs
Depending on the project, we offer you user-specific solutions for your operation in order to expand the possibilities of your control and visualization system.
As programming language we use VB, VBA, C ++ or C #.