39
EN
6 - CONTROL UNIT
6.1 - Description of the control unit
The CT10224 and CT10224F control units are the most advanced
and ecient control systems for Key Automation motors powering
the electric opening and closing of electromechanical barriers.
Any other improper use of the control unit is prohibited. The CT10224
and the CT10224F control units are equipped with a display that al-
6.2 - Description of the connections
1- Motor power supply connections and encoder
2- Transformer power supply connections
3- 24Vdc and 24Vac output connections to controls and safety devices
4- Connector for battery charger KBP
5- Limit switch connector
6- Functions display
7- Safety device dip switch
8- Fuse 2A slow-acting
9- STOP-PH2-PH1-OPEN-CLOSE-PAR-SBS safety led and led input led
10- Limit switch indicator LED LSC
11- Limit switch indicator LED LSO
12- STEPPING SBS button
13- UP + button
14- MENU button
15- DOWN - button
16- Antenna
17- KEY led
lows for easy programming and constant monitoring of the access
status; moreover, a menu structure allows for simple setting of the
work timing and the operating logics.
NEG
PH-POW
STOP
STOP
STOP
STOP
PH2
PH1
OPEN
CLOSE
PAR
SBS
PH2
PH1
PH 2
COM
FLASH
IND
LED
SHIELD
UP
MENU
SBS
DOWN
(RADIO)
ANT
24 VAC
24 VAC
PH 1
OPEN
CLOSE
SBS
PAR
COM
POWER SUPPLY
NEG
ENC
V +
M -
M +
BATTERY
LS 1
LS 2
KEY
COM
1
4
16
8
2
5
7
9
6
17
3
10
11
13
12
15
14
6.3 - Models and technical characteristics
- Power supply with protection against short-circuits inside the con-
trol unit, on motors and on the connected accessories.
- Obstacle detection.
- Automatic learning of working times.
- Safety device deactivation by means of dip switches: there is no
need to bridge the terminals of safety devices which are not installed
- the function is simply disabled by means of a dip switch.
CODE DESCRIPTION
900CT10224F 24V control unit for ALT324KF barrier motor
900CT10224 24V control unit for ALT424K and ALT624K barrier motor