TSG V4 – Your alternative to Siemens SIDOOR
for machine doors on machine tools
Existing SIDOOR applications raise the same questions in many businesses: What happens when it comes to replacement, servicing or retrofitting? Which solution is suitable for the existing machine? And how can the effort involved in commissioning and support be kept to a minimum?
Don’t worry: Langer + Laumann has the right solution. We supply control units and drives for your machine doors and safety guards, and provide fast, practical support for new installations, as well as replacements, retrofits and technical implementation.
SIDOOR in use and questions about future-proofing?
Are you facing one of these challenges?
- An existing control unit needs replacing
- A drive on the machine door is worn out or has failed
- An existing machine needs modernising
- Diagnostics and commissioning need to be made easier
- Current interfaces such as PROFINET, EtherCAT or CAN are required
- Support is required for an existing application
Then Langer + Laumann is the right choice for you. We provide suitable solutions for machine doors on lathes, milling machines and machining centres – quickly, practically and technically tailored to the existing application.
Suitable control units and actuators for existing applications
With the TSG V4 and the appropriate actuators, Langer + Laumann offers solutions for machine doors on machine tools. The systems are designed for use on lathes, milling machines and machining centres.
The following points are particularly relevant for integration into existing machines:
- high safety standards with certifications such as PL d in accordance with EN ISO 13849-1
- flexible integration as an internal or external control unit
- interfaces such as PROFINET, EtherCAT, CAN and discrete inputs/outputs
- Commissioning and diagnostics via web interface, Ethernet or Wi-Fi
- Many functions can be configured directly on the device without additional software
- Short lead times according to the product leaflet
This reduces the effort involved in servicing, retrofitting and recommissioning.
Benefits for retrofitting, servicing and conversion
With existing machine tools, it is not just functionality that counts. What matters is how quickly and reliably a solution can be implemented in practice.
Tailored solutions for industrial and mobility facilities
technical support with selection and implementation
Easy commissioning and diagnostics guaranteed
flexible integration into existing machine designs
One-stop solutions for control units and drives
Guidance for existing SIDOOR systems
If a SIDOOR system is installed in your machine, we will identify a suitable alternative based on the existing application. This primarily includes:
- existing control unit
- existing drive
- voltage
- interface
- installation situation
- Machine type
The following overview provides information from Langer + Laumann’s existing product documentation regarding existing SIDOOR designations and suitable L+L solutions.
Our Offer for the Simple and Fast Replacement of SIDOOR Systems
Control Units
| Siemens SIDOOR Product | Siemens Part Number | Version | LANGER + LAUMANN |
| SIDOOR ATD401W | 6FB1141-1AT11-3WE2 | Relay Module |
TSG V4 8.20.40415.04 Internal Relay Version / TSG V4 8.20.40410.04 External Relay Version |
| SIDOOR ATD420W | 6FB1141-2AT10-3WE2 | PROFIBUS |
8.20.40xxx.04 Internal PROFIBUS Version on Request / 8.20.40xxx.04 External PROFIBUS Version on Request |
| SIDOOR ATD430W | 6FB1141-3AT10-3WE2 | PROFINET |
TSG V4 8.20.40676.04 Internal PROFINET Version / TSG V4 8.20.40691.04 External PROFINET Version |
Drives
| Siemens SIDOOR Reference | Siemens Part Number | Version | LANGER + LAUMANN |
| SIDOOR M3 L | 6FB1103-0AT10-4MB0 | Left, 180 kg | TSG2x Drive 8.20.20x20.X1 with cable set 1.5 m |
| SIDOOR M3 R | 6FB1103-0AT11-4MB0 | Right, 180 kg | TSG2x Drive 8.20.20x21.X1 with cable set 1.5 m |
| SIDOOR MDG3 L | 6FB1103-0AT14-4MB1 | Plug-in, Left, 200 kg | TSG2x Drive 8.20.20020.X1 |
| SIDOOR MDG3 R | 6FB1103-0AT13-4MB1 | Plug-in, Right, 200 kg | TSG2x Drive 8.20.20021.X1 |
| SIDOOR M4 L | 6FB1103-0AT10-3MC0 | Left, 400 kg | TSG4x Drive 8.20.40224.X1 |
| SIDOOR M4 R | 6FB1103-0AT11-3MC0 | Right, 400 kg | TSG4x Drive 8.20.40225.X1 |
| SIDOOR MDG4 L | 6FB1103-0AT14-3MC2 | Plug-in, Left, 400 kg | TSG4x Drive 8.20.40020.X1 |
| SIDOOR MDG4 R | 6FB1103-0AT13-3MC2 | Plug-in, Right, 400 kg | TSG4x Drive 8.20.40021.X1 |
| SIDOOR M5 L | 6FB1103-0AT10-3MD0 | Left, 700 kg | TSG7x Drive 8.20.700x2.X1 |
| SIDOOR M5 R | 6FB1103-0AT11-3MD0 | Right, 700 kg | TSG7x Drive 8.20.700x3.X1 |
| SIDOOR MDG5 L | 6FB1103-0AT14-3MG2 | Plug-in, Left, 700 kg | TSG7x Drive 8.20.70002.X1 |
| SIDOOR MDG5 R | 6FB1103-0AT13-3MG2 | Plug-in, Right, 700 kg | TSG7x Drive 8.20.70003.X1 |
Power Supplies, Software and Commissioning
| Siemens SIDOOR Note | Siemens Part Number | LANGER + LAUMANN |
| SITOP PSU8200 | 6EP3446-8SB10-0AY0 | At Langer + Laumann, the power supplies are integrated into the door controllers and are available for various voltages: 115V, 200V, 230V, 400V, 480V … |
| SIDOOR NT40 | 6FB1112-0AT20-3PS0 | At Langer + Laumann, the power supplies are integrated into the door controllers and are available for various voltages: 115V, 200V, 230V, 400V, 480V … |
| SIDOOR TRANSFORMER | 6FB1112-0AT20-2TR0 | At Langer + Laumann, the power supplies are integrated into the door controllers and are available for various voltages: 115V, 200V, 230V, 400V, 480V … |
| SIDOOR TRANSFORMER UL | 6FB1112-0AT21-2TR0 | At Langer + Laumann, the power supplies are integrated into the door controllers and are available for various voltages: 115V, 200V, 230V, 400V, 480V … |
| SIDOOR SOFTWARE KIT | Software; all operating functions are already integrated into the door controllers. No additional software packages or hardware are required. | |
| SIDOOR SERVICE TOOL | Web interface 8.20.70041 | |
| SIDOOR LINK Adapter | Web interface with WiFi router 8.20.70051 |
CNC automation with SMARTDOOR
Are you looking not only to replace existing SIDOOR systems, but also to integrate machine doors automatically into modern CNC processes? With CNC SMARTDOOR, Langer + Laumann offers a solution for the automatic opening of CNC machines
Why choose Langer + Laumann door drive systems for your machine?
Langer + Laumann offers not only individual components, but also technical support for specific applications. For designers, development departments, integrators, service partners and operators, this is crucial when implementing practical and process-oriented door automation.
In focus:
- Advice on bespoke solutions rather than generic standard responses
- Technical support during implementation
- Quick response times for queries
Frequently Asked Questions
Is there an alternative to Siemens SIDOOR for machine tools?
Yes. Langer + Laumann offers suitable control units and drives for machine doors on machine tools and provides support with replacement, retrofitting and technical implementation.
Can I replace an existing SIDOOR control unit?
Yes. For existing applications, the appropriate L+L solution can be identified based on the interface, voltage and installation situation.
Are there also replacements for SIDOOR drives?
Yes. For several SIDOOR drives listed in the product documentation, Langer + Laumann provides relevant information and alternatives.
Does LANGER + LAUMANN also provide support with commissioning and diagnostics?
Yes. A web interface, Ethernet and Wi-Fi, amongst other options, are available for commissioning and diagnostics.
For which machines is the solution suitable?
The focus is on machine doors on lathes, milling machines and machining centres. In principle, however, the solution is suitable for all doors in which SIDOOR door drives or SIDOOR control units are used. In addition, Langer + Laumann also offers suitable alternatives for many other manufacturers.