Maple Systems Windows Embedded CE 6.0 Pro Edition - Manual (Page 8)

1010-1017 Rev. 00 8
Installation
It is necessary to follow all installation procedures described in this
chapter for electrical noise immunity and CE compliance.
Your Maple Systems OMI is designed to connect easily to your
Controller. External rear connectors provide quick connections for
power, communications and programming wiring.
Connect the OMI to Power
Use the separate 3-position terminal block supplied with the OMI to
provide power to the OMI.
The power cable for the OMI should be 18AWG, 2-conductor wire with
a shield drain wire and protective shield (foil/braid). You may buy cable
P/N 6030-0009 by the foot from Maple Systems to make your own
power cable.
Always run the DC ground wire directly back to the signal return of the
power supply. Do not use the chassis ground wire as your signal return.
Caution: To prevent possible damage to the OMI, we
recommend waiting ten seconds after removing power to the
OMI before applying power again.
Figure 4: OMI Power Wiring