Hitachi WL200 Series - Page 73

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Input Function Summary Table – This table shows all thirty-one intelligent input functions
at a glance. Detailed description of these functions, related parameters and settings, and
example wiring diagrams are in “Using Intelligent Input Terminals” on page 29.
Input Function Summary Table
Option
Code
Terminal
Symbol
Function Name
Description

FW
FORWARD Run/Stop
ON
Inverter is in Run Mode, motor runs forward
OFF
Inverter is in Stop Mode, motor stops

RV
Reverse Run/Stop
ON
Inverter is in Run Mode, motor runs reverse
OFF
Inverter is in Stop Mode, motor stops

CF1
Multi-speed Select,
Bit 0 (LSB)
ON
Binary encoded speed select, Bit 0, logical 1
OFF
Binary encoded speed select, Bit 0, logical 0

CF2
Multi-speed Select,
Bit 1
ON
Binary encoded speed select, Bit 1, logical 1
OFF
Binary encoded speed select, Bit 1, logical 0

CF3
Multi-speed Select,
Bit 2
ON
Binary encoded speed select, Bit 2, logical 1
OFF
Binary encoded speed select, Bit 2, logical 0

CF4
Multi-speed Select,
Bit 3 (MSB)
ON
Binary encoded speed select, Bit 3, logical 1
OFF
Binary encoded speed select, Bit 3, logical 0

JG
Jogging
ON
Inverter is in Run Mode, output to motor runs at jog
parameter frequency
OFF
Inverter is in Stop Mode

DB
External DC braking
ON
DC braking will be applied during deceleration
OFF
DC braking will not be applied

SET
Set (select) 2nd Motor
Data
ON
The inverter uses 2nd motor parameters for
generating frequency output to motor
OFF
The inverter uses 1st (main) motor parameters for
generating frequency output to motor

2CH
2-stage Acceleration and
Deceleration
ON
Frequency output uses 2nd-stage acceleration and
deceleration values
OFF
Frequency output uses standard acceleration and
deceleration values

FRS
Free-run Stop
ON
Causes output to turn OFF, allowing motor to free
run (coast) to stop
OFF
Output operates normally, so controlled deceleration
stop motor

EXT
External Trip
ON
When assigned input transitions OFF to ON, inverter
latches trip event and displays 
OFF
No trip event for ON to OFF, any recorded trip
events remain in history until reset

USP
Unattended Start
Protection
ON
On powerup, the inverter will not resume a Run
command (mostly used in the US)
OFF
On powerup, the inverter will resume a Run
command that was active before power loss

CS
Commercial power
source switchover
ON
Motor can be driven by commercial power
OFF
Motor is driven via the inverter

SFT
Software Lock
ON
The keypad and remote programming devices are
prevented from changing parameters
OFF
The parameters may be edited and stored

AT
Analog Input
Voltage/Current Select
ON
Refer to “Analog Input Operation” on page 43.
OFF

RS
Reset Inverter
ON
The trip condition is reset, the motor output is turned
OFF, and powerup reset is asserted
OFF
Normal power-ON operation

PTC
PTC thermistor Thermal
Protection
(C005 only)
ANLG
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
OPEN
A disconnect of the thermistor causes a trip event,
and the inverter turns OFF the motor