Hitachi wj200 series Quick Reference Manual page 81

Option Terminal
Code Symbol
20
Start
STA
(3-wire interface)
21
Stop
STP
(3-wire interface)
22
FWD, REV
F/R
(3-wire interface)
23
PID PID Disable
24
PIDC PID Reset
Remote Control UP
27
UP Function (motorized
speed pot.)
Remote Control Down
28
DWN Function (motorized
speed pot.)
29
Remote Control Data
UDC
Clearing
31
OPE Operator Control
32
Multi-speed Select,
SF1
Bit operation Bit 1
33
Multi-speed Select,
SF2
Bit operation Bit 2
34
Multi-speed Select,
SF3
Bit operation Bit 3
35
Multi-speed Select,
SF4
Bit operation Bit 4
36
Multi-speed Select,
SF5
Bit operation Bit 5
37
Multi-speed Select,
SF6
Bit operation Bit 6
38
Multi-speed Select,
SF7
Bit operation Bit 7
39
Overload Restriction
OLR
Source Changeover
Input Function Summary Table
Function Name
ON Starts the motor rotation
OFF No change to present motor status
ON Stops the motor rotation
OFF 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
ON
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
OFF
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
ON
(A071=01)
Has no effect on PID loop operation, which
operates normally if PID Enable is active
OFF
(A071=01)
Resets the PID loop controller. The main
ON consequence is that the integrator sum is forced to
zero
OFF No effect on PID controller
Accelerates (increases output frequency) motor
ON
from current frequency
OFF Output to motor operates normally
Decelerates (decreases output frequency) motor
ON
from current frequency
OFF Output to motor operates normally
Clears the UP/DWN frequency memory by forcing
it to equal the set frequency parameter F001.
Setting C101 must be set=00 to enable this
ON
function to work
OFF UP/DWN frequency memory is not changed
Forces the source of the output frequency setting
A001 and the source of the Run command A002 to
ON
be from the digital operator
Source of output frequency set by A001 and
source of Run command set by A002 is used
OFF
ON Bit encoded speed select, Bit 1, logical 1
OFF Bit encoded speed select, Bit 1, logical 0
ON Bit encoded speed select, Bit 2, logical 1
OFF Bit encoded speed select, Bit 2, logical 0
ON Bit encoded speed select, Bit 3, logical 1
OFF Bit encoded speed select, Bit 3, logical 0
ON Bit encoded speed select, Bit 4, logical 1
OFF Bit encoded speed select, Bit 4, logical 0
ON Bit encoded speed select, Bit 5, logical 1
OFF Bit encoded speed select, Bit 5, logical 0
ON Bit encoded speed select, Bit 6, logical 1
OFF Bit encoded speed select, Bit 6, logical 0
ON Bit encoded speed select, Bit 7, logical 1
OFF Bit encoded speed select, Bit 7, logical 0
ON Perform overload restriction
OFF Normal operation
81
Description