Automatic control panel for DES / NES limit switches For all GfA ELEKTROMATEN drives with DES or NES
Supply voltage: 1N~230V, PE / 3~230V, PE / 3N~400V, PE / 3~400V, PE
Operating frequency: 50 / 60 Hz
Control voltage: 24V DC
Mains supply ratings for external devices: 24V DC (0.35A) / 230V AC (1.6A)
Permissible temperature range: -10°…+50°C Dimensions W x H x D [mm]: 155 x 386 x 90 (117 1)
IP65 rated when hard wired or IP54 if CEE plug used
Protection against contact provided by covers for live parts
Top and botton entry for ELEKTROMATEN connection cables Main switch / isolator
Emergency-stop switch
Key switch
For description and details on further accessories, see 8.075 Integrated OPEN-STOP-CLOSE control device with lighting system that prompts operator
Safety reversing contactor (with 2 independent shutdown options)
Settings via selector switch with digital display
Pluggable connection technology
Connection cable running to ELEKTROMATEN available in various lengths
Integrated radio transmission system for safety devices (WSD 2) or pluggable connection technology for spiral cables
Integrated radio receiver for 434 MHz systems of various manufacturers
Two independent, programmable relay contacts, e.g. usable for red/green traffic lights or dock-leveller enabling
UBS 3 module with 2 plug-in points for the simple connection of control devices, photo cells, etc. (for details on UBS accessories, see 8.091)
Slack-rope and pass-door plug-in connection points (also via WSD) | Automatic detection of DES or NES limit switches
Change of rotating direction from control panel
Adjustment of limit positions (only DES) and all functions from the operator level
Selectable operating mode:
• CLOSE / OPEN in hold-to-run mode
• CLOSE in hold-to-run mode / OPEN in self-hold mode
• Hold-to-run operation with active safety edge system
• CLOSE / OPEN in self-hold mode
Automatic safety edge detection and evaluation:
• Optical safety edge system (e.g. Vitector system)
• NO-contact principle, 8K2
• NC-contact principle, 1K2, with testing 4
Automatic closing with adjustable time setting (1-240 seconds) (function can also be activated/deactivated):
• Once the top limit position or intermediate stop
position has been reached, the door closes automatically after the set duration
• Interruption to timer possible via photo cell activation
Adjustable intermediate stop position with individual
programming options
Setting of the permissible number of safety-edge
actuations for automatic closure (0-10)
Adjustable reversing duration for safety-edge actuation Automatic ground adjustment (only DES) to compensate for rope stretch or subsequent change in
ground height (not for pressure-wave switches)
Overrun correction (only DES) to compensate for
changes to overrun, e.g. due to influence of temperature
Status and information display (including display
of 6 most-recent faults); extensive evaluation via
optionally-available service kit (adaptor + software,
see 8.075)
Cycle counter (non-resettable)
Maintenance-cycle counter:
• Setting range: 1,000 – 99,000 cycles
• Display or switch to hold-to-run operation once the maintenance-cycle limit is reached
Detects door / drive blockage (only DES); in this event the control deactivates the drive unit
Dynamic travel-time monitoring (only NES):
• With every door movement, the time taken to travel
between the end positions is measured and compared
with the most-recently set reference duration If the travel duration is increased (pre-settable deviation), the control panel is deactivated
Adjustable force monitoring in OPEN direction (only DES):
• For counterbalanced doors, sudden changes to the
counter-balancing are detected
• Self-learning feature and consequently no activation
of force monitoring function due to, e.g., a change in spring tension
Automatic detection of ELEKTROMATEN unit with
direct inverter (DI) or frequency inverter (FI):
• Setting of output speed
• Soft start and soft stop through automatic adjustment
of acceleration and braking ramps
• Possible to modify acceleration and braking ramps |
