Hitachi WJ200 Series Quick Reference Manual page 74

2-stage Acceleration
09
2CH
and Deceleration
11
FRS Free-run Stop
12
EXT External Trip
Unattended Start
13
USP
Protection
Commercial
14
CS
source switchover
15
SFT Software Lock
Analog Input
16 AT
Voltage/Current Select
18 RS Reset Inverter
PTC thermistor Thermal
19 PTC Protection
(C005 only)
Option Terminal
Function Name
Code Symbol
STA Start
20
(3-wire interface)
STP Stop
21
(3-wire interface)
F/R FWD, REV
22
(3-wire interface)
PID PID Disable
23
PIDC PID Reset
24
UP Remote Control UP
27
Function (motorized
speed pot.)
Frequency output uses 2nd-stage acceleration
ON
and deceleration values
Frequency output uses standard acceleration
OFF
and deceleration values
Causes output to turn OFF, allowing motor to free
ON
run (coast) to stop
Output
OFF
deceleration stop motor
When assigned input transitions OFF to ON,
ON
inverter latches trip event and displays
No trip event for ON to OFF, any recorded trip
OFF
events remain in history until reset
On powerup, the inverter will not resume a Run
ON
command (mostly used in the US)
On powerup, the inverter will resume a Run
OFF
command that was active before power loss
power ON Motor can be driven by commercial power
OFF Motor is driven via the inverter
The keypad and remote programming devices
ON
are prevented from changing parameters
OFF The parameters may be edited and stored
ON
Refer to "Analog Input Settings" on page 3-13.
OFF
The trip condition is reset, the motor output is
ON
turned OFF, and powerup reset is asserted
OFF Normal power-ON operation
When a thermistor is connected to terminal [5]
and [L], the inverter checks for over-temperature
ANLG
and will cause trip event and turn OFF output to
motor
A disconnect of the thermistor causes a trip
OPEN
event, and the inverter turns OFF the motor
Input Function Summary Table
ON Starts the motor rotation
OFF No change to present motor status
ON Stops the motor rotation
OFF No change to present motor status
ON 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
OFF 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
ON Temporarily disables PID loop control. Inverter
output turns OFF as long as PID Enable is active
(A071=01)
OFF Has no effect on PID loop operation, which operates
normally if PID Enable is active (A071=01)
ON Resets the PID loop controller. The main
consequence is that the integrator sum is forced to
zero
OFF No effect on PID controller
ON Accelerates (increases output frequency) motor from
current frequency
OFF Output to motor operates normally
72
operates normally, so
Description
controlled
E 12