Chapter 2
Installing the Device
IMPORTANT!
When connecting the device to a DC power source, make sure the source provides only positive voltage.
1.
Connect the power supply terminal block to the device.
1
Figure 13: Assembling the Power Supply Terminal Block
1. Pluggable Terminal Block 2. Screw-Type Terminal Block
2.
Connect the positive wire from the power source to the positive terminal on the terminal block.
1
Figure 14: DC Terminal Block Wiring
1. Pluggable Terminal Block 2. Screw-Type Terminal Block 3. Positive (+) Terminal for PS1 4. Chassis/Ground Terminal for PS1
5. Negative (-) Terminal for PS1 6. Positive (+) Terminal for PS2 7. Chassis/Ground Terminal for PS2 8. Negative (-) Terminal for
PS2
3.
Connect the negative wire from the power source to the negative terminal on the terminal block.
4.
For pluggable terminal blocks, install the safety cover.
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Connecting Low DC Power
RUGGEDCOM RST2228
Installation Guide
2