Summary of Contents for Key Automation CT-724 Series
Page 1
Istruzioni ed avvertenze per l’installazione e l’uso Instructions and warnings for installation and use Instructions et avertissements pour l’installation et l’usage Instrucciones y advertencias para su instalación y uso Anleitungen und Hinweise zu Installation und Einsatz Instruções e advertências para a instalação e utilização CT-724 Centrale 24Vdc per un motore scorrevole, basculante o barriera 24 Vdc, con gestione encoder 24Vdc control unit for one sliding or overhead door motor or barrier, with encoder...
Page 2
INDEX Safety warnings p. 15 Product overview p. 16 Description of the control unit p. 16 Description of the connections p. 16 Models and characteristics p. 16 List of cables needed p. 17 Preliminary checks p. 17 Installing the product p.
The design and manufacture of the devices making contact a Key Automation Service Centre. Use of the automation up the product and the information in this manual are system in these conditions may cause hazards;...
The CT-724S control unit is the most modern and efficient control sys- and constant monitoring of inputs; in addition, the menu structure tem for Key Automation motors for opening and closing electric sliding allows easy setting of working time and operating modes.
- Power supply protected against short circuits within the unit, on terminals related to the safety not installed, by simply disabling the motor and connected accessories. function with the dip switch. - Power adjustment with chopping of the current. - Ability to operate with an optional battery without power supply. - Detection of obstacles by monitoring the encoder from the motor.
4 - PRODUCT INSTALLATION 4.1 - Electrical connections WARNING - Before making connections, verify that the installation is not powered MOTOR CONNECTOR POWER CONNECTOR Terminal Block for power connections, for 24Vdc motor and +Vac Transformer Power 24÷26 Vac (12 A peak) encoder -Vac Transformer Power 24÷26 Vac (12 A peak)
Page 7
CONNECTION FOR SAFETY AND CONTROLS Status indicator light, 24 V, 50 mA max, between SCA and - Safety edge, ON/OFF contact between CO and C (attention, with dip switch 1 ON it disables EDGE safety input) Photocells (closing), NC contact between F1 and C (attention, with dip switch 3 ON it disables PHOTOCELL 1 safety input) Photocells will work at any time during closing of the automation, causing an immediate stop and reversing the direction of movement Photocells (opening), NC contact between F2 and C (attention, with dip switch 2 ON it disables PHOTOCELL 2 safety input)
Page 8
Malfunctions In addition to signals on the display, the flashing light signals the This section lists some malfunctions that may arise. error by a sequence of two short flashes pause two short flashes ENCODER ALARM The control unit does not read signals from the encoder 1.
Page 9
SELF-LEARNING OF THE TRAVEL AND MAIN PARAMETERS 1. Unlock the gate, door or barrier, bring it to a central position and lock it again 2. Press buttons + and MENU SIMULTANEOUSLY for more than 5 seconds and get ready to press (if necessary) the DOWN button (see figure) 3.
Page 10
5 - TESTING AND COMMISSIONING THE AUTOMATION The testing of the automation must be performed by qualified tech- regulations, in particular the EN12445 standard, which specifies the nicians who must perform the tests required by relevant legisla- testing methods for the automation of doors and gates. tion related to risks, ensuring compliance with the provisions of the 5.1 - Testing All system components must be tested following the procedures de-...
Page 11
6 - INSIGHTS - ADVANCED MENU The ADVANCED MENU allows you to further customize the instal- ceed as indicated for the BASIC MENU lation by changing some parameters not accessible from the basic In the last column are indicated the parameters used only for a menu specific type of automation: SL sliding motor, BA barrier, BL over- To access the ADVANCED menu, hold down the MENU button for 5...
Page 12
In the event of safety devices out of ser- Thank you for choosing Key Automation S.r.l.; please visit our Inter- vice arrange for repairs to the automation immediately;...
Page 13
Key Automation S.r.l. Via A. Volta 30 - 30020 Noventa di Piave (VE) T. +39 0421.307.456 - F. +39 0421.656.98 Instruction version info@keyautomation.it - www.keyautomation.it 580ISCT-724 rev10...
Need help?
Do you have a question about the CT-724 Series and is the answer not in the manual?
Questions and answers