Rockwell Automation 5000,D50006.2.10 PI INSTALLATION MANUAL - Manual (Page 76)

Chapter 5
Installing the Peripherals
5-5
The signal is an open collector output capable of sinking 48ma. The signal
is low true when:
the disk’s external environment temperature is below 0
°
C or above 60
°
C
the processor that controls the disk drive’s environment has faulted
Follow the steps below to wire a warning device.
1. Locate the terminal strip labeled N.C.,
OT WARNING L, OT WARNING RET on
the front of the disk.
2. Wire the terminal strip as indicated below:
Wire terminal: To:
1
2
3 no connection
OT WARNING L
OT WARNING RET
3. Connect the other end of the wires to the
appropriate device.
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Wire the Disk for ac Power
The disk connects to ac power. The input ranges for the disk are:
90 to 132V ac or 180 to 264V ac
47 to 63 Hz
Follow these steps to wire the disk for ac power. Do not connect the other
end of the cable to ac power yet. You will make that connection in
chapter 9.
1. Locate the terminal block labeled L1, L2/N,
GND on the front of the disk.
2. Wire the terminal strip as indicated below:
Wire terminal: To:
L1
L2/N
GND
L1
L2 Neutral
Equip GND*
* Do not wire if you used a chassis ground.
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