9
B.
How to operate the digital key pad.
COLD WIRE FEEDER.
DEC
PULSE
SELECT
INT
PULSE
MOTOR
SPEED
ON TIME
OFF TIME
Figure 2
:- Digital Key pad with display.
The digital keypad includes two parts: The Display panel and keypad. The display panel provides
the parameter display and shows the operation status of the Digital Cold Wire Feeder and the
keypad provides programming and control interfacing.
Digital key pad Description : -
S.No
Digital Key pad Function
Key Pressed.
1
Increment Switch can be used to increment speed,
on time and off time.
INT is Increment
switch.
▲
2
Decrement Switch can be used to decrement speed,
on time and off time.
DEC is Decrement
switch.
▼
3
PULSE switch is for turning the pulse mode ON or
OFF.
PULSE mode
ON/OFF switch.
4
SELECT switch is for selecting SPEED setting
mode, ON TIME setting mode and the OFF TIME
setting mode.
SELECT switch.
C. SETTING : -
Display Page 1
Figure 3 :- In screen 1 the display shows the set SPEED.
