Key Automation CT20324 User Manual

EN
5
2 - INTRODUCING THE PRODUCT
2.1 - Description of the control unit
2.2 - Description of the connections
The CT20324 control unit is the most modern and e󰀩cient control
device for two 24VDC Key Automation gear motors for swing leaf
gates; any other use is to be considered improper and is therefore
prohibited. The CT20324 control unit can also be congured to
operate with a single motor 24VDC.
The 5-digit/14-segment display of the CT20324 control unit
makes it easier to read the acronyms, facilitating programming
and monitoring of the automation; the menu structure allows easy
setting of work times and operating modes.
12. SBK, tting for connection to an energy savings module
13. 1.6 AT fuse (timed)
14. EDGE/EDGE, PH1, PH2 safety devices disabling
15. 5-digit/14-segment display
16. LED indicator (green colour) of radio functions or
error reporting
17. Antenna
18. Button
(UP)
19. Button (MENU)
20. Button (DOWN-RADIO)
21. Button (SBS)
22. Optional interfaces connector (Kube, PowerBus)
1. Motor 1 (M1)
2. Motor 2 (M2)
3. Encoder input M1 and M2
4. 24VAC power supply for safety devices and accessories
5. 24VDC power supply (unregulated) for safety devices
(radio safety edge, photocells)
6. Connections for ashing light, electric lock/open gate indicator
light, courtesy light,
7. Inputs for safety devices (Safety edge/STOP, photocells)
8. OPEN, CLOSE, PAR, SBS control inputs
9. Status LED indicators: EDGE/EDGE, PH2, PH1 safety devices
(red colour); OPEN, CLOSE, PAR, SBS controls (green colour)
10. Central power supply (secondary transformer 24VAC + PE)
11. KBP/KBPN spare battery (optional)
24 VAC 24 VAC
M1+
M1-
M2+
M2-
COM
FLASH
IND ELEC
LED
v+
ENC M1 ENC M2
NEG
NEG
PH POW
EDGE EDGE
PH2
PH1
OPEN
CLOSE
SBS
PAR
COM
SHIELD
ANT
POWER
SUPPLY
ON
EDGE
PH2 PH1
14 2 876 5
16151413
9
21
22
20
19
18
17
3
12
10
11
CODE DESCRIPTION
CT20324 Control unit for two 24 VDC gearmotors for swing gates, in box (trasformer 150 VA, 230 V input)
CT20324E Control unit for two 24 VDC gearmotors for swing gates, in box with encoder (trasformer 250 VA, 230 V input)
CT20324L Control unit for two 24 VDC gearmotors for swing gates (trasformer 150 VA, 115 V input)
CT20324EL Control unit for two 24 VDC gearmotors for swing gates (trasformatore 250 VA, 230 V input)
2.3 - Models and technical characteristics

Key Automation CT20324 Specifications

General

Brand	Key Automation
Model	CT20324
Category	Control Unit
Language	English