Control panel automations with one or two 24v motors (46 pages)
Summary of Contents for Entrematic Ditec EL21
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Ditec EL21 IP2149EN Control panel installation manual for Ditec VALORR-TENR automations installed in escape routes Transformer 24V output 0,5 A Power supply Opening, inner side Closing safety device, inner side 24V output 0,5 A Outer side opening Motor Closing safety device, outer side...
All the rights concerning this material are the exclusive property of Entrematic Group AB. Although the contents of this publication have been drawn up with the greatest care, Entrematic Group AB cannot be held responsible in any way for any damage caused by mistakes or omissions. We reserve the right to make changes without prior notice.
1. General safety precautions “Important instructions for installation safety. Incorrect installation can cause serious injury” This installation manual is intended for qualified personnel only. Installation, electrical connections and adjustments must be performed in accordance with Good Working Methods and in compliance with the present standards. Read the instructions carefully before installing the product.
2. EC Declaration of Conformity The manufacturer Entrematic Group AB, with headquarters in Lodjursgatan 10, SE-261 44 Land- skrona, Sweden declares that the Ditec EL21 control panel complies with the conditions of the following EC directives: EMC Directive 2004/108/EC Low Voltage Directive 2006/95/EC...
4. Electrical connections Before connecting the power supply, make sure the plate data correspond to that of the mains power supply. An omnipolar disconnection switch with a contact opening distance of at least 3mm must be fitted on the mains supply. Check there is an adequate residual current circuit breaker and overcurrent cutout upstream of the electrical system.
5. Commands WARNING: make a jumper for all NC contacts if not in use. The terminals with the same number are equal. Command Function Description INNER SIDE Connect an autocontrolled safety sensor model 0 1 R+ R- 8A 41 8A 41 OPENING PAS024AMT (or equivalent) as described on pages 24- 25 or in section 10.
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Command Function Description KEY CLOSING The closing operation starts when the contact is closed. If the door is set to NIGHT-TIME CLOSURE mode, the KEY CLOSING command, given after opening with the 1-KO command, will close the door and immediately restore the NIGHT-TIME CLOSURE mode.
6. Outputs and accessories Value / Output Description Accessories Accessories power supply. External accessories power sup- 0 1 R+ R- 8A 41 ply output. 24 V 0.5 A (max) N.B.: the maximum absorption of 0.5 A corresponds to the sum of all terminals 1. Allows connection of the COMER selector and MD1 display for distances of up to 50 m.
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Value / Output Description Accessories Anti-panic battery kit. With the mains power supply off, with an alarm condition (alarm appears on the display with 5 acoustic signals), the automation performs an opening operation at low speed unless in NIGHT-TIME CLOSURE mode. In NIGHT-TIME CLOSURE mode, with the mains power sup- ply off, the automation goes into an alarm condition (alarm appears on the display with 5 acoustic signals) without...
Adjustments Make adjustments as explained in the MD1 display module installation manual 7.1 Dip-switches DIPs Description DIP1 Block type VALLOKB No block DIP2 FUTURE USE DIP3 Door wing weight <200 kg >200 kg DIP4 FUTURE USE Signals Flashing light POWER Power supply on.
8 Escape route sensor On sliding doors used in escape routes, the open- yellow/black YELLOW/BLACK ing on the exit direction shall be controlled by an white/black WHITE/BLACK autocontrolled safety sensor model PAS024AMT (or equivalent). If you use a PAS024AMT sensor, make connections as indicated on pages 24-25.
10. Start-up WARNING: Before performing any type of operation, make sure that the automation is turned off and the batteries are disconnected. The operations in point 6 are performed without safety devices. - Check that connections are correct (make a jumper for all unused NC contacts); - check the internal safety sensor connection (PAS024AMT);...
11. Troubleshooting N.B.: refer to the Alarm and fault visualisation section in the DISPL AY module installation manual. Problem Possible cause Operation The automation does not open Function selector switch fault. Perform the SETTINGS RESET and close or does not perform the using the OPEN button as indi- set operations.
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Entrematic Group AB Lodjursgatan 10 SE-261 44, Landskrona Sweden www.ditecentrematic.com...