4 Electrical Connection
Assembly work must only be carried out under gas-free conditions!
Consider static electricity instructions (ESD)!
4.1 Wiring
•
The technical requirements and regulations for wiring, electrical security, as well as project specific
and environmental and local conditions etc. must be observed when mounting.
•
We recommend the following cable types
1
:
USA / Canada
14 AWG / 300 V
14 AWG / 300 V
min. 300 V
Europe
Power supply 230 V
NYM-J 3 x 1.5 mm
2
Alarm message 230 V (also possible together with power supply) NYM-J X x 1.5 mm
2
Signal message, bus connection to DGC6, warning devices 24 V
J-Y(St)Y 2x2 x 0.8 mm
2
Possibly connected external analog transmitters
J-Y(St)Y 2x2 x 0.8 mm
2
min. 300 V
1
The recommendation does not consider local conditions such as fire protection etc.
•
Use copper conductors only for the terminal is only for connection to copper wire.
•
Avoid any influence of external interferences by using shielded cables for the bus line, but do not
connect the shield.
•
Strip the cables as short as possible. It is important to ensure that bare wires, e.g. wire shields, do not
come into contact with the mounted PCB (risk of short-circuit).
•
Low voltage wire and mains connected wire must be fixed separately by cable ties or similar, to secure
against looseness.
•
When choosing the option “Power Supply ≥ 90 VAC” you
must make sure that a switch or a circuit
breaker is provided in the building automation especially for the Unit. It must be installed easily
accessible near the Unit. It has to be marked as a disconnecting device for the Unit and shall meet the
relevant requirements of UL/IEC 60947 and UL/IEC 60947-3
•
Analog sensors are connected directly to the spring type terminals of the module. The correct polarity
must be observed.
•
Digital sensors are connected directly to the local bus socket.
•
The alarm signals are available as potential-free change-over contacts.
The exact position of the terminals for the sensors and alarm relays is shown in the connection diagrams.
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com
Specifications subject to change without notice. | GAMSC2_E_0619 | USA 200309 | Page 6 of 17
DC6 – UserManual
PG2 NETWORK CABLE RECOMMENDATION for
RS-485 Com Link & 24 VDC Power Trunk/Bus:
Connect Air #
W202P-2288INTEC
Cable or equivalent
recommended; 20 AWG, 4-conductor, one shielded
twisted pair (for comm), all wires different colors
