Moving To The Adjustment Mode Screen; Adjustment Of Tension Detector; Full-Scale Tension Value And Decimal Point Setting - Mitsubishi LE-30CTN Instruction Manual

4. Adjustment and Initial Setting
4.2.2

Moving to the adjustment mode screen

1) When the password is not set (the default is remained as 0), the adjustment/setting item selection screen
is displayed wen the power is turned ON in an adjusting mode (DIP.SW is turned OFF).
2) When the password is set to other than zero, the password input screen is displayed when the power is
turned ON in the adjustment mode (DIP.SW8 is turned OFF). The screen cannot be moved to the
adjustment/setting item selection screen without inputting the password set in this screen.
Power-on
(1) The password
is set to 0
4.3

Adjustment of tension detector

4.3.1

Full-scale tension value and decimal point setting

• Set the full-scale tension value and the position of the decimal point. The full-scale tension value should be
higher than the maximum tension value for control. (The full-scale tension should be approximately 1.2 to
1.5 times higher than the maximum tension.)
• The set full-scale tension value will be used as the maximum tension value in setting analog input signals
and in monitoring output tension values.
• Setting range
• Set these values considering the unit of tension set by DIP switch 1 and the maximum tension value for
control.
• Setting method - - - In the adjustment mode (turn OFF DIP switch 8, and then turn ON the power to enter
• At the change of full-scale tension value, be sure to adjust the zero point and the span.
22
Turn on DIP switch 8, and then turn on the power.
(2) The password is
set to other than 0.
• Analog input signal (AI1, AI2)
- - - - - Input voltage of 0 to 5 V = Tension setting of 0 to full-scale value
• Output signal (AO1) - - - - - Output voltage of 0 to 5 V = Monitor value of 0 to full-scale value
• Full-scale tension value - - - - 1 to 2000 (N, ×10N) - - Initial setting = 500
• Decimal point - - - - - - - - - - - 0.01, 0.1, 1 - - - - - - - - - Initial setting = 1
the adjustment mode), select item number 20. The following screen will appear. Using
this screen, set the full-scale tension value and the position of the decimal point.
Adjustment/setting
item selection screen
Using the value setting dial(16), set
the item number to [20], and then
press the key.
4.3 Adjustment of tension detector
1) When the password is not set (the default is
remained as 0).
The adjustment/setting item selection screen is
displayed and various adjustments/settings are
available.
2) When the password is set to other than 0.
[1] The password input screen is displayed.
[2] Input the password set on the password set-
ting screen and then press the
• When the password is valid, the
adjustment/setting item selection screen
is displayed and various adjustments/
settings are available.
• When the password is invalid,
"INCORRECT" is displayed. Input the
correct password and then press the
key.
- - - - Item number : 20
Using the or
under-cursor to the desired item, and
then set the value using the value
setting dial(16).
key.
key, move the