Extron electronics DTP3 T 212 D User Manual page 20

ATTENTION:
• The length of the exposed (stripped) copper wires is important. The ideal length is 3/16 inch (5 mm).
Longer bare wires can short together. Shorter wires are not as secure in the connectors and could be
pulled out.
• La longueur des câbles exposés est primordiale lorsque l'on entreprend de les dénuder. La longueur
idéale est de 5 mm (3/16 inches). S'ils sont un peu plus longs, les câbles exposés pourraient se
toucher et provoquer un court circuit. S'ils sont un peu plus courts, ils pourraient sortir, même s'ils sont
attachés par les vis captives.
To wire the power supply:
1. Cut the DC output cord to the length needed.
2. Strip the jacket to expose 3/16 inches (5 mm) of the conductors.
3. Slide the leads into the supplied 2-pole captive screw plug, and use a small screwdriver to secure them.
4. To verify the power cord polarity before connecting the plug, connect the power supply with no load and
check the output with a voltmeter.
5. Use the supplied tie wrap to strap the power cord to the extended tail of the connector.
Figure 8. Power Connection Wiring
Over TP RS‑232 and Remote RS‑232 Control Wiring
See figure 9 to wire the RS-232 ports.
Figure 9. Remote RS‑232 Wiring
Ground (G)
Receive (Rx)
Do not tin the wires!
Transmit (Tx)
DTP3 T 212 D • Installation 12