Electric Connections - King gates Star MM 224 Instruction Manual

2A - CABLES SECTION
- The control unit must be powered (by its external fuse box terminal), through a cable which must be at least 3x1.5 mm² wide. If
the distance between the control unit and the grounding system is more than 30m it is necessary to install an electric discharger
near to the control unit.
- The cables which will be used for the low-tension must be at least 0.25 mm² wide.
- If the length between the control unit and the grounding system is more than 30 m, it is necessary to use screen cables. If the
distance increases, it is necessary to increase also the section of the wires, to avoid current loss.
- Do not link the cables in underground box, or in inside the pipes.
- Use only RG58 wires to connect external antennas (it can be provided as accessory with included power cables).
2B - CONNECTION DRAWING
POWER
SUPPLY 230 VAC
3. Opening limit switch NC – motor 1
4. Closing limit switch NC – motor 1
5. Terminals 3,4,6,7 common (limit switches)
6. Opening limit switch NC – motor 2
7. Closing limit switch NC – motor 2
8. FLASHING LAMP negative (0 V, max 15W)
13. Terminal 12 – 14 – 15 COMMON
15. Pedestrian opening contact PED
16. Safety devices in closing contact PHO1
17. Safety devices in opening contact PHO2
18. Terminals 19 and 20 COMMON (0V)
20. + WARNING LIGHT (12Vdc max 3W)
PLEASE NOTE:
- Every contact which will be connected to the control unit must be free contact.
- The limit switches (terminals 3,4,5,6,7), if not used, have to be free (not bridged). The control unit activate the contact only if it receive signals
from connected contacts.
- If there are no connected devices on the terminal 16 (normally closed input "PHO1"), terminal 17 (normally closed input "PHO2") and/or terminal
14 ("STOP"), the concerning inputs must be bridged.
- If there are connected devices on the terminal 16 (normally closed input "PHO1"), terminal 17 (normally closed input "PHO2") and/or terminal 14
("STOP"), the concerning inputs must not be bridged.
- If the first wing beat on the other one, "MOT1" (terminal 24,25) must start first. Then, it will be necessary to regulate the delay between the
wings through the trimmer "DEL" (see paragraph 4B).
- If there is only 1 motor connected, it must be connected on "MOT1" (terminals 24,25), and the "DEL" trimmer (paragraph 4B) must be set at minimum.
- If there are more than 1 device connected to the normally closed input "PHO1" (terminal 16), "PHO2" (terminal 17) and "STOP" (terminal 14),
they must be connected in series (see paragraphs 10C, 11A and 11B).
- If there are more than 1 device connected to the normally open input "STR" (terminal 12) and "PED" (terminal 15), they must be connected in
parallel (see paragraphs 10A and 10B).
- If an external antenna is connected, the built-in wire in the terminal 1 must be removed.

2 - ELECTRIC CONNECTIONS

FUSE 3.15A
1. ANTENNA signal
2. ANTENNA sock
9. Power supply 24 Vdc
10. Electric lock control consent
11. Electric lock control negative
12. START contact
14. STOP contact
19. Power supply12Vdc
21. 22.23.
TRANSFORMER
24. 25. MOTOR 1
26. 27. MOTOR 2
[1]
ANT
[2]
GND
[3]
FOP1
[4]
FCC1
[5]
0V
[6]
FOP2
[7]
FCC2
[8]
LAMP
[9]
+V
[10]
ELET
[11]
0V
[12]
START
[13]
0V
[14]
STOP
[15]
PED
[16]
PHO1
[17]
PHO2
[18]
0V
[19]
+VA
[20]
+TX
MOT2 MOT1
RADIO RECEIVER
DIRECTION
LOW
TENSION
FUSE
2A
2A
MEMORY
CARD
DIRECTION