IOLAN SDG1 LA/LE Hardware Installation Guide
Connecting the Hardware
Power
Either the barrel or TB (Terminal Block) connector can be used to power the SDG1 LA/LE.
Connecting the barrel connector
Plug the power adapter into a power socket and connect the barrel connector end into
the IOLAN SDG1 LA/LE. The SDG1 LA/LE will perform a power up sequence. The Power/
Ready LED should show a solid green. See
for power up sequence.
Connecting the terminal block connector
1. Ensure power is NOT applied to the wires prior to connection.
2. On each end wire (12-20 AWG), remove the insulation from the copper wire 5 mm (3/
16 of an inch).
3. Loosen the left screw on the top of the terminal connector block, then insert your
positive (+) wire into the left terminal and screw it down tight (.51Nm torque).
Loosen the right screw on the top of the terminal connector block, then insert your
negative (-) wire into the right terminal and screw it down tight (.51Nm torque).
4. Re-insert the terminal block connector if removed.
Grounding and Power Cord Relief clip
If your installation requires additional grounding, follow this procedure.
Grounding the chassis requires the following items:
• One grounding lug (not provided)
• One 12AWG wire (not provided)
Follow the manufacturers instructions for attaching the ground wire to the grounding
lug.
1. Attach the grounding lug to the chassis and secure with the grounding screw pro
-
vided. See Figure 1.
2. Attach the power cord relief clip as shown in Figure 2.
Figure 1
Figure 2
