King gates STARG8 24NG Installation And Use Instructions Manual page 32

10. Devices connectable to
the control unit
10.11
10.1
10.2
10.3 10.5
10.4 10.6
The numbers refer to the paragraphs below
corresponding to the terminals
The control unit is designed to interface with different devices
dedicated to system control, system safety and other additional
functions.
Below is a list of their connections and corresponding functions.
10.1 - Transformer
Standard transformer of the system (supplied and connected) is
230Vac (primary) to 0-12-24Vac (secondary) to the control unit.
10.2 - Motors
In case of a single motor (sliding or swing), connect it to
MOTOR 1 terminal.
The maximum connectable load is 70W (max3A) per motor.
10.3 - Warning light
The warning light is an accessory used for signalling any
movement of the gate leaf.
Connected lamps: 24V 15W maximum power.
HAZ dip-switch 6 (see Paragraph 4.1), select constant (DIP 6 ON)
or flashing signal (DIP 6 OFF).
10.4 - AUX contact
m
When an electric lock is connected, enabling the
ram function by setting RAM dip switch 8 to ON (see
Paragraph 4.1) is recommended.
Default setting: 12V electric lock operation.
The AUX can be set to electric lock, magnetic lock, courtesy light
(monostable or bistable). Voltage setting can be 12V o 24V.
30
10.7 10.8 10.9 10.10
To change the AUX setup refer to the advanced programming
functions of Paragraph 14:
- Selection of AUX output type (Paragraph 14.2) = set as lock
or courtesy light;
- Selection of AUX operating mode (Paragraph 14.3) = allows
for customising the contact's operation;
- Selection of AUX contact voltage (Paragraph 14.4) = allows
for selecting the AUX contact voltage (12V or 24V).
10.5 - Photocells and safety edges
Control unit has two inputs available for voltage free (dry contact)
connection(s).
PHO1 CLOSING PHASE DEVICES
Terminal PHO1 allow connection of devices active during
closing phase. This input is normally closed (NC). For infra-green
Photocells and safety edges with micro-switch contact.
The factory wire bridge connected to PHO1 must be removed
when using this input.
These devices intervene during the gate's closing phase.
In particular:
- during the closing phase they invert the movement direction
and re-open the gate fully;
- during the opening phase they have no effect;
- with the closed gate they do not intervene;
- with the opened gate they lock closing commands.
m
When multiple devices are connected on this contact,
they must be series connected.
m
If more photocell pairs are connected, RX and TX
units of the safety set should be cross installed.
PHO2 OPENING OR OPENING/CLOSING PHASE DEVICES
It is possible to connect devices (e.g. photocells or edges) with
normally closed (NC) contact to the PHO2 input.
The factory wire bridge connected to PHO2 must be removed
when using this input.
These devices intervene while the gate is moving, according to
the setting of DIP5 (see par. 4.1).
DIP5 set to ON (operation as photocells):
- in closing phase they reverse the direction of movement when
the device is released
- in opening phase they continue the movement as soon the
device has been cleared
- if the access is closed they inhibit the opening commands.
- if the access is open they inhibit the closing commands.
DIP5 set to OFF (operation as opening edge):
- during the closing phase they have no effect
- during the opening phase they re-close the gate fully
- with the gate closed they lock the opening commands.
- with the gate open they have no effect.
m
When multiple devices are connected on this contact,
they must be series connected.
m
If more photocell pairs are connected, RX and TX
units of the safety set should be cross installed.