Dunkermotoren GR 63*55 ● DIN 18650 - 1 million test cycles at 4 000 cycles per day ● EB16005		SLM controller function programs ● Off ● Automatic ● Permanent open ● Partial open ● Exit only ● Night-bank switch
High molecular polymer material, resistant to fatigue and wear		Noiseless Track with rubber strips

Description

SLM 180 automatic door system uses the German DUNKER brushed DC motorand the motor is equipped with a reliable power regulation electronic system.It has an automatic monitoring function,which can monitor the running status and results of the system to ensure that the system operates without failure. At the same time, the system has a self-check function. Through the various combinations of the LED lights on the electroniccontrol panel, various failures occur.

Specification

Key Specifications

• Product Name: Gilgen SLM-series Sliding Door Operator — heavy-duty linear operator platform with BEDIS program switch for local control and diagnostics.

• Drive & Controller: Maintenance-free DC motor with microprocessor control; automatic self-learning of door mass, friction, end positions, and limits for speed/force.

• Program/Mode Selection (BEDIS): Manual, Hold-Open, Automatic (two-way), Partial-Open, Exit-Only, Night; reset/teach-in and error codes available from the keypad.

• Performance Envelope (typical): Opening speed preset during teach-in to ~0.6–0.7 m/s; maximum static closing force 150 N.

• Door Sizes & Weights (indicative):

  • Single leaf: clear width 700–3000 mm, up to 1 × 160 kg.

  • Bi-parting: clear width 800–3000 mm, typically 2 × 130 kg (SLM-DUAL options for higher mass).

  • Telescopic: 2- and 4-leaf options documented.

• Power & Environment: 230 V AC 50/60 Hz, typical SLM ≈100 W, IP23, relative humidity to 85%, ambient –15 °C to +75 °C.

• Emergency Operation: Battery back-up maintains normal motion up to ~30 minutes during a power failure.

• Locking: Optional electromagnetic lock with monitored status; lock behavior integrates with BEDIS Night/Exit logic.

• BEDIS Connectivity: Patented two-wire bus; reliable operation up to 50 m; surface or concealed mounting.

• What Pros Receive (typical kit): Drive unit & controller, BEDIS program switch, power supply, carriages/rollers, toothed belt & tensioned return pulley, end stops/buffers, activation sensors, header profile; options: lock kit, battery pack.

FAQ

Q1. What is “BEDIS,” and why do I need it?
A. BEDIS is the Gilgen keypad/program switch. It lets you set Manual, Hold-Open, Automatic, Partial-Open, Exit-Only, and Night, run a Reset/teach-in, and read error codes without a laptop—speeding commissioning and reducing callbacks.

Q2. How does the SLM’s “self-learning” protect safety and reliability?
A. After a Reset, the controller measures friction and door mass, automatically sets end-positions, and caps speed/force to a safe envelope—typically ~0.6–0.7 m/s opening speed and 150 N maximum static force.

Q3. Is the SLM suitable for large or heavy doors?
A. Yes. Published envelopes document 1 × 160 kg (single leaf) and 2 × 130 kg (bi-parting), with SLM-DUAL options for heavier assemblies. Telescopic 2- and 4-leaf configurations are also supported.

Q4. What happens during a power failure?
A. With the battery pack fitted, the SLM can maintain standard operation for up to ~30 minutes, preserving access/egress and site security.

Q5. Can the SLM integrate with locks and nightly security modes?
A. Yes. The electromagnetic lock integrates with Night and Exit-Only selections on BEDIS; the controller monitors lock status during setup and operation.

Q6. How quiet is the system in real buildings?
A. The running gear uses ball-bearing rollers with a wear-resistant synthetic tread and decoupled carrier profiles to suppress vibration and rail scuffing—one reason SLM installations are known for low acoustic signatures.

Q7. Is this kit compatible with my existing sensors and profiles?
A. In most professional retrofits, yes. The SLM accepts standard activators/safety sensors via the controller and BEDIS bus, and offers multiple mounting methods (between jambs, lintel, wall) and profile options; verify on site for legacy combinations.

Q8. What spares should facility teams keep on hand?
A. BEDIS keypad, toothed belts, carriage wheels/rollers, end buffers, return pulley, lock kit, and a battery pack are the most common consumables for multi-site portfolios.

Product Description

If your priority is uptime with minimal fuss, the gilgen SLM is the sliding-door operator your estate will appreciate. It combines a robust DC drive with a smart controller that self-learns your door package—measuring mass, friction and travel so it can set safe limits and reliable stops on its own. The result is motion that feels confident and consistent through seasons, pressure differentials, and traffic spikes.

Why engineers and FM teams prefer BEDIS. The bedis keypad is more than a program switch; it’s a front-line diagnostic tool. Need to adjust partial-open percentage for energy savings at lunch? Change to Partial-Open. Switching to Exit-Only before closing time? Tap the mode and the controller enforces it. Seeing intermittent nuisance reversals? Run a Reset/teach-in to re-profile friction and mass. Because bedis puts these controls on a simple keypad with two-wire bus connectivity and up to 50 m cable distance, techs can tune entrances in minutes, not hours.

Built to be quiet. The mechanical package integrates ball-bearing rollers and a high-resistance synthetic running surface inside decoupled carrier profiles. That approach tames vibration, lowers rail wear, and reduces the “chatter” occupants notice—essential in retail, healthcare, hospitality, and corporate lobbies where acoustic comfort is part of the brand.

Sized for real-world façades. Whether you’re automating a compact shopfront or a busy bi-parting entrance, the SLM scales with your opening. Published data supports 1 × 160 kg (single) and 2 × 130 kg (bi-parting) with SLM-DUAL options for heavier leaves, plus telescopic variants for throughput without widening the rough opening. During commissioning, the controller caps opening speed to ~0.6–0.7 m/s and limits the static closing force to 150 N, keeping motion smooth and predictable.

Resilience when it matters. Facilities rarely shut down just because the power blinks. With the battery back-up, the SLM maintains regular movement for up to ~30 minutes, so critical doors continue operating while you address mains supply or start a generator. Add the electromagnetic lock, and Night or Exit-Only modes on bedis keep after-hours behavior consistent and secure.

Faster installs, cleaner service. The SLM supports flexible mounting (between jambs, lintel, direct wall) and offers hinged or adjustable covers for different leaf thicknesses, which makes retrofits efficient. During setup, bedis guides the teach-in sequence: the drive measures friction, verifies the lock, sets end positions automatically, and stores parameters. If you change glazing or adjust reveals later, re-run the routine and the controller recalibrates—no laptop required.

What professionals appreciate most:

• Lower total cost of ownership: Self-learning and bedis diagnostics shorten callouts; widely available gilgen SLM consumables keep truck stock lean.

• Predictable commissioning: On-board routines and local keypad reduce technician variability—consistent outcomes across sites.

• Quiet, premium operation: Synthetic-tread rollers and decoupled guides maintain a low acoustic signature.

• Scalable envelope: From single to bi-parting and telescopic, plus SLM-DUAL when heavier glass is used.

• Real-world resilience: Battery back-up and lock monitoring support business continuity and security policies.

• Seller assurance: Our store provides SLM-compatible kits, parts, and bedis panels with professional support and an extended warranty program compared with typical market baselines.

Buying guidance (to order exactly what you need):

1. Confirm opening type/weight (single vs. bi-parting; telescopic) and expected traffic.

2. Specify modes you use daily—e.g., Partial-Open for energy saving, Exit-Only at close—so we supply the right bedis and sensor set.

3. Decide on resilience: add battery back-up for sites where power events are common; include electromagnetic lock for after-hours security.

4. Stock smart spares: belt, pair of carriage wheels/rollers, an extra bedis, end buffers, and lock kit for first-time fix rates.

In short: For facility teams that value quiet reliability, fast local control via bedis, and scalable performance, the gilgen SLM is a well-proven choice that converts specification requirements into long-term satisfaction.