Page 1
Anleitungen und Hinweise zu Installation und Einsatz Instruções e advertências para a instalação e utilização CT102 Centrale per un motore 230 Vac (120 Vac), per cancello scorrevole o portone basculante Control unit for a 230 Vac (120 Vac) motor, for a sliding gate or up-and-over door Logique de commande pour un moteur 230 Vca (120 Vca), pour portail coulissant ou porte basculante Central para un motor 230 Vca (120 Vca), para puerta de corredera o portón basculante...
TABLE OF CONTENTS Safety warnings pag. 15 Product Introduction pag. 16 Description of the control unit pag. 16 Description of the connections pag. 16 Models and technical characteristics pag. 16 List of cables required pag. 17 Preliminary Checks pag. 17 Installing the Product pag.
Read the instructions carefully before proceeding with installation. should this occur, disconnect the power supply immediately and contact a Key Automation Service Centre. Use of the automation The design and manufacture of the devices making up the system in these conditions may cause hazards;...
Key Automation motors for the electric opening and closure times and operating modes. of sliding gates and up-and-over doors. All other, improper, use of the control unit is forbidden. The CT102 has 18 3 RECEIVER RX4X OUTPUT 1 = STEP BY STEP...
- Power supply with protection against short-circuits inside the con- - Automatic learning of working times. trol unit, on motors and on the connected accessories. - Safety device deactivation by means of dip switches: there is no - Obstacle detection during travel at normal speed by means of cur- need to bridge the terminals of safety devices which are not instal- rent sensor.
4 - PRODUCT INSTALLATION 4.1 - Electrical connections WARNING - Before making the connections, ensure that the control unit is not powered up. POWER SUPPLY CONNECTOR MOTOR CONNECTOR Power supply live 230 Vac (120 Vac) 50-60 Hz Power supply connection terminal board Power supply neutral 230 Vac (120 Vac) 50-60 Hz Motor live COM Vac Common of the “CR”...
SAFETY AND CONTROL DEVICE CONNECTOR +24 Vdc Accessories power supply positive 24 Vdc, 250 mA Accessories power supply negative + 24 Vdc Photocells PH1 and PH2 power supply positive; phototest can be selected with parameter tph 24 Vdc, 250 mA TX PHOTO EDGE Safety sensor edge, ON/OFF NC contact or resistive 8K2 between EDGE and EDGE (warning, with dip switch 1 ON the...
Malfunctions This section lists a number of malfunctions which may occur. SURGE OVERLOAD ALARM The motor’s current drawdown has increased very quickly 1. The gate has struck an obstacle. 2. Friction on runners or rack. SAFETY EDGE ALARM The control unit has received a signal from the safety edge 1.
AUTOLEARNING OF THE TRAVEL STROKE AND MAIN PARAMETERS, WITH CUSTOMISED DECELERATIONS 1. Release the gate or door, move it onto the central position and lock it in place again. 2. Access the basic menu to set parameter LSI=P as shown in the table in point 4.4. 3.
DEFAULT PARAMETERS DESCRIPTION UNIT CONFIGURATION Automatic reclosure time (0 = off) Reclosing time after transit (0 = off) Sensitivity on obstacles % (step (0 = off) of 1) % (step Motor force (peak torque) of 1) Deceleration mode 0 = 1/3 deceleration 1 = 2/3 deceleration SS configuration: 0 = Normal (AP-ST-CH-ST-AP-ST…)
6 - FURTHER DETAILS - ADVANCED MENU The ADVANCED MENU allows the system to be further customised down for 5 seconds by modifying parameters not accessible from the basic menu To modify ADVANCED MENU parameters, proceed as described To access the ADVANCED menu, press the MENU key and hold it for the BASIC MENU DEFAULT PARAMETERS...
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;...
Need help?
Do you have a question about the CT102 and is the answer not in the manual?
Questions and answers