Yaskawa Remote Power Supply for use with Microtrac DSD Remote PCbs or Assemblies User Manual
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REMOTE DEVICE INTERCONNECT
If this power supply is being used to provide
control voltages to a Remote LAN Node PCB
(and any associated remote devices), use 13-
pin female Molex connectors to fabricate a
pin-to-pin compatible wire harness (with pin
13 not used at both ends) to connect J2 on
the power supply to J3 on the LAN Node PCB.
If this power suply is being used to provide
power to one or more RDUs (separate from the
three that can receive power directly from an
RDC), run wires from the following pins of a
13-pin female Molex connector (for connection
to J2 on the power supply) to terminals on the
first RDU:
J2
CONTROL
RDU
PIN #
VOLTAGE
TERMINAL
1, 2 or 3
+5V REG.
TB1(8)
9 or 10
DC COM
TB1(9)
Daisy chain from these terminals on the first
RDU to the same terminals on the other RDUs
in the group.
2
RD 90-233