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Technical content
24 V DC
» For façade windows, roof windows and ventilation flaps in conservatories » With motor electronics controlled via microprocessor » “TMS+” tandem safety function for operating 2 drives on one sash » Option of chain stroke programming via magnet » Reprogrammed opening stroke is transmitted to the tandem drive » Simple connection via plug connector » Programmable drive functions and different drive parameters » Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection) » Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)Potential drive options VCD Series Chain drives You can find the explanations for the icons on the last page We reserve the right to make changes. ©2018 D+H Mechatronic AG, Ammersbek
Supply 24 V DC / ±20 % / 0.35 A Duty cycle 30 % Force of pressure 200 N Tensile force 150 N Nominal locking force 2000 N Service life 20000 double strokes * OPEN running speed 6 mm/s CLOSED running speed 6 mm/s Type of protection IP 30 Emission sound pressure level LpA ≤ 70 dB(A) Temperature range 0 °C ... +60 °C Housing Die-cast zinc Surface Powder-coated Connection 2.5 m PVC-cable W x H x D 300 x 30 x 47 mm Weight 1.40 kg Type Art. No. Stroke Colour Remark VCD 203/250 (SR) 25.150.05 250 mm Silver (~ RAL 9006) VCD 203/250 (BK) 25.150.07 250 mm Black (~ RAL 9005) VCD 203/250 (WH) 25.150.06 250 mm White (~ RAL 9016) VCD 203-PLP 25.150.00 Variable equipment possible Brackets are not included and have to be ordered separately. 50 100 150 200 250 300 350 400 100 200 300 400 450 500 Stroke/uni00A0//uni00A0mm Max. pressure load/uni00A0//uni00A0N Permanent Article also available with the following permissions under other article numbers. Technical data may deviate. C US 5014068.18003 Dimensions All specifications in mm Design * For vertical use, please consult with D+H Sales! Pressure load diagram Technical data Approvals / Certificates Find out about permission details from your D+H Partner Status 02/2018 300 41.6 105 195
C BSY+ 0 100 ACB (Advanced Communication Bus) Enables direct bus communication between the controller and the drive for, for example, control with perfect positioning or drive feedback. Com‑ munication is via the open source Modbus protocol, and it enables the drive to be combined with an ACB‑capable control panel or enables it to be directly connected to higher‑level controllers such as a building management system. Audible signal (corresponding to protection class) AS2 corresponding to “Protection class 2” in accordance with ZVEI risk assessment through an audible warning signal in the “CLOSED” running direc‑ tion. AS3 corresponding to “Protection class 3” in accordance with ZVEI risk assessment, in addition to AS2, stops the drive for 11 s with a remaining stroke of 28 mm. End position message (OPEN / CLOSED) Drive feedback via an integrated isolated switching contact. This happens if the chain / rack and pinion has moved completely out or in. BRV signal Acknowledgement from the drive, via a control cable, to confirm that it has been completely extended or retracted. When used with the AT 41 and ERM 44 modules, this signal is sent to the central building control system, the modules themselves, or to the lock drive. The BRV signal is not isolated. BSY+ (synchronisation of drives) In addition to providing the same synchronisation function as BSY, BSY+ enables different components in the window to communicate with each other. For example, the chain drives, during synchronous operation, or the window and lock drives (e.g. FRA 11 BSY+ or VLD‑BSY+). HS “High‑Speed” In the case of SHEV, the high‑speed function is used for reliably reaching the defined end position in 60 s. In daily ventilation mode, the drive runs quietly and quickly, as usual. Mechanical adjustment Drive option for adjusting the overall length or design (e.g.: centred chain outlet). Function programming Option for customised configuring of drive parameters (e.g. stroke) via software and associated service tools for drives equipped with PLP , BSY or BSY+ electronics. SBD side bow chain Drive chain with rigid backing, bends in the direction of the hinge. Drive is fixed in place (not rotatable). SBU side bow chain Drive chain with rigid backing, bends in the direction of the hinge. Drive is fixed in place (not rotatable). SGI signal (position reporting) In combination with the D+H servo plug‑in unit SE 622, the drives can be controlled with perfect positioning. SKS (closing edge protection) Drive option, which enables an anti‑trap strip or presence detector to be connected directly to the drive (terminal resistor 5.6 kΩ).