68
EN
Term
Description
Output signal
The signal output by the electric screwdriver
P
Parameter LED
Displays the screw count or various set values
Photocoupler
A device that internally converts electric signals to light and then returns it to electric signals
to transmit signals while electrically insulating the signal
Pistol Grip
An accessory used to absorb reaction of screw tightening or for transverse tightening
PNP output type 3-wire
sensor
The type wherein a load is connected between the plus side of the power supply and sensor
output
Push start type
A method of starting tool rotation when pressing in the bit direction
R
Remote controller
A device that can be used to set the electric screwdriver via infrared communication
Reset
Used to cancel or delete a setting
S
[SELECT] button
Selects or cancels the setting
Screw fastening
confirmation time
Time to check the screw tightening after the screw count is reached
During this time, the tool operates (rotates) freely
Screw fastening mode
Operable (rotatable) mode
Basic operation status
Screw fastening time
Duration to tighten a screw
The upper limit and lower limit values can be set
Screw fastening time
measurement mode
The mode used to measure the screw fastening time
Updates the minimum and maximum values
Screw tightening
completion sound
The sound issued when screw tightening is completed as set each time a screw is tightened
Speed level
A standard speed
Lv1 is the minimum speed and Lv9 is the maximum speed
Start timing of workpiece
setup NG
Time when a workpiece setup NG E7 is displayed
Suspension Bail
Used to suspend the main unit
T
Time display
0.01 sec. intervals is displayed without “.” and 0.1 sec. intervals is displayed with “.”
Torque adjustment ring
The part used to adjust the torque
Turning clockwise increases the torque and counterclockwise decreases the torque
Torque adjustment ring
cover
Parts that prevent unnecessary torque setting changes
Torque Checker
Nitto Kohki
torque measuring instrument
Torque scale
A mark that indicates the torque adjustment ring
This is not the torque value
Torque spring
A spring used to adjust the output torque
Torque-up
The torque reaches the set torque and the screwdriver automatically stops with a clicking
sound
U
[UP] button
Increases the set value number
W
Workpiece
The subject to which screws are tightened
Workpiece LED
Lights when the electric screwdriver becomes operable (rotatable)
Workpiece setup NG
sound
Sound issued when a workpiece setup NG E7 occurred
Workpiece setup time
A period during which whether the workpiece is incorrectly set up is checked
During this period, even when the workpiece is removed, NG does not occur (the electric
screwdriver does not operate)
Workpiece signal
Signal input when workpiece is set up
TV07521-1_DLV30S12P-AYK_en.indb 68
2017/02/10 15:56:39