Using The Front Panel Keypad - Hitachi SJ100DN DeviceNet Series Addendum Instruction Manual Addendum

18
Inverter Mounting and Installation

Using the Front Panel Keypad

Please take a moment to familiarize yourself with the keypad layout shown in the figure
below. These are the visible controls and indicators when the front panel door is closed.
The display is used in programming the inverter's parameters, as well as monitoring
specific parameter values during operation. Many functions are applicable only during
the initial installation, while others are more useful for maintenance or monitoring.
Parameter Display
Run/Stop LED
Program/Monitor LED
Run Key Enable LED
Run Key
• Run/Stop LED - ON when the inverter output is ON and the motor is developing
torque (Run Mode), and OFF when the inverter output is OFF (Stop Mode).
• Program/Monitor LED - This LED is ON when the inverter is ready for parameter
editing (Program Mode). It is OFF when the parameter display is monitoring data
(Monitor Mode).
• Run Key Enable LED - is ON when the inverter is ready to respond to the Run key,
OFF when the Run key is disabled.
• Run Key - Press this key to run the motor (the Run Enable LED must be ON first).
Parameter F_04, Keypad Run Key Routing, determines whether the Run key generates
a Run FWD or Run REV command.
• Stop/Reset Key - Press this key to stop the motor when it is running (uses the
programmed deceleration rate). This key will also reset an alarm that has tripped.
• Module Status LED - ON (green) when the inverter has power. The Module Status
LED may also be flashing and/or red in color. For a description of all LED states and
their meanings, see the table in "Step 6 – Monitor Test – Verify Network Host Can
Monitor Inverter" on page 51.
• Network Status LED - ON (green) when the inverter is connected to the network.
The Network Status LED may also be flashing and/or red in color. For a description of
all LED states and their meanings, see the table in "Step 6 – Monitor Test – Verify
Network Host Can Monitor Inverter" on page 51.
• Parameter Display - A 4-digit, 7-segment display for parameters and function codes.
• Display Units, Hertz/Amperes - One of these LEDs will be ON to indicate the units
associated with the parameter display.
• Power LED - This LED is ON when the power input to the inverter is ON.
RUN
PRG
RUN
FUNC.
Stop/Reset Key
Function
Up/Down
Key
Power LED
POWER
HITACHI
Display Units
5 0.0
Hz
A
Module Status LED
STOP
MS
RESET
NS
2
STR
1
Network Status LED
Store
Keys Key
Hertz / Amperes LEDs