4. Connect the auxiliary device cables to terminal blocks at position Y5.
24 V DC +
Ground
24 V DC -
+ -
RED
BLK
GRN/YEL
Figure 26 Terminal block Y5 wiring example
5. If you are connecting a device that has cables coming from the outside of the DGA
monitor, use the free cable glands at the bottom of the DGA monitor and ground shielded
cables onto the cable glands.
Use the provided cable glands to maintain the ingress
protection rating of the cabinet.
CAUTION!
6. Turn power on from circuit breaker F3.
7. Check the correct operation of the system.
8. Tie the auxiliary device cables together with a cable tie.
4.11
Connecting mains power
• Mains power cable with 2.5‑mm
2
(14 AWG) conductor and 9 ... 16‑mm
(0.35 … 0.63 in) external diameter. Must be compliant with local regulations for
mains power cables.
• Cable stripping tool
• Screwdriver with 3-mm-wide (0.12‑in) slotted head
• Adjustable wrench
Chapter 4 – Electrical installation
59
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