Inverter Mounting And Installation; Orientation To Inverter Features - Hitachi SJ100DN DeviceNet Series Instruction Manual

Inverter Mounting and Installation

This section describes the SJ100 Series installation corresponding to Chapter 2,
"Inverter Mounting and Installation," in the SJ100 Inverter Instruction Manual.

Orientation to Inverter Features

Please take a few moments to unpack your new SJ100DN inverter and do these steps:
1. Look for any damage that may have occurred during shipping.
2. Verify the contents of the box include:
a. One SJ100DN inverter
b. One Addendum for SJ100DN inverter (read this addendum first!)
c. One SJ100 Instruction Manual
d. One SJ100DN Quick Reference Guide
e. One packet of desiccant—discard (not for human consumption)
3. Inspect the specifications label on the side of the inverter. Make sure it matches the
product part number you ordered.
The SJ100DN DeviceNet Series inverters vary in size according to the current output
rating and motor size for each model number. All feature the same basic keypad and
connector interface for consistent ease of use. The inverter construction has a heat sink at
the back of the housing. The larger models include a fan(s) to enhance heat sink perfor-
mance. The mounting holes are pre-drilled in the heat sink for your convenience. Never
touch the heat sink during or just after operation; it can be very hot.
The electronics housing and front panel are built onto the front of the heat sink. The front
panel has two levels of physical access designed for convenience and safety:
• First-level access – for basic use of inverter, editing parameters, and wiring control
signals or network connection (power ON)
• Second-level access – for wiring the inverter power supply or motor (power OFF)
1. First-level Access – View the unit just as it
came from the box as shown. The four-digit
display can show a variety of performance
parameters. LEDs indicate whether the
display units are Hertz or Amperes. Other
LEDs indicate AC Power (external), Run/
Stop Mode, Program/Monitor Mode,
Module Status, and Network status.
Membrane keys Run and Stop/Reset
control motor operation. And, you can
access the two chassis GND screws on the
metal tab at the bottom of the inverter.
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SJ100DN Inverter
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