Hitachi WJ200-001S Quick Reference Manual page 77

Option Terminal
Code Symbol
2-stage Acceleration

2CH
and Deceleration

FRS Free-run Stop

EXT External Trip
Unattended Start

USP
Protection
Commercial

CS
source switchover

SFT Software Lock
Analog Input

AT
Voltage/Current Select

RS Reset Inverter
PTC

PTC Thermal Protection
(C005 only)

STA Start
(3-wire interface)
 STP Stop
(3-wire interface)

F/R FWD, REV
(3-wire interface)

PID PID Disable

PIDC PID Reset

UP Remote Control UP
Function (motorized
speed pot.)
 DWN Remote Control Down
Function (motorized
speed pot.)
Input Function Summary Table
Function Name
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
power
OFF
ON
OFF
ON
OFF
ON
OFF
thermistor ANLG
OPEN
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Description
Frequency output uses 2nd-stage acceleration and
deceleration values
Frequency output uses standard acceleration and
deceleration values
Causes output to turn OFF, allowing motor to free run
(coast) to stop
Output operates normally, so controlled deceleration
stop motor
When assigned input transitions OFF to ON, inverter
latches trip event and displays
No trip event for ON to OFF, any recorded trip events
remain in history until reset
On powerup, the inverter will not resume a Run
command (mostly used in the US)
On powerup, the inverter will resume a Run command
that was active before power loss
Motor can be driven by commercial power
Motor is driven via the inverter
The keypad and remote programming devices are
prevented from changing parameters
The parameters may be edited and stored
Refer to "Analog Input Operation" on page 44.
The trip condition is reset, the motor output is turned
OFF, and powerup reset is asserted
Normal power-ON operation
When a thermistor is connected to terminal [5] and [L],
the inverter checks for over-temperature and will cause
trip event and turn OFF output to motor
A disconnect of the thermistor causes a trip event, and
the inverter turns OFF the motor
Starts the motor rotation
No change to present motor status
Stops the motor rotation
No change to present motor status
Selects the direction of motor rotation: ON = FWD.
While the motor is rotating, a change of F/R will start a
deceleration, followed by a change in direction
Selects the direction of motor rotation: OFF = REV.
While the motor is rotating, a change of F/R will start a
deceleration, followed by a change in direction
Temporarily disables PID loop control. Inverter output
turns OFF as long as PID Enable is active (=)
Has no effect on PID loop operation, which operates
normally if PID Enable is active (=)
Resets the PID loop controller. The main consequence
is that the integrator sum is forced to zero
No effect on PID controller
Accelerates (increases output frequency) motor from
current frequency
Output to motor operates normally
Decelerates (decreases output frequency) motor from
current frequency
Output to motor operates normally
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