Function Setting - Mitsubishi LE-30CTN Instruction Manual

6. Functions of Input/Output Signals
3) Taper rate setting signal
• Enter the signal to set the taper rate for taper control using the
external analog voltage.
• When the taper rate setting signal function is assigned to the [AI1]
or [AI2], the taper rate cannot be set from using the setting dial(16)
on the panel.
4) Reel diameter signal
• Enter the reel diameter signal when the external reel
diameter signal method is used.
• Enter the voltage range 0 to 5V for the minimum diameter
to maximum diameter.
5) Manual output setting signals 1 and 2
• Set the manual output using the external analog voltage.
• For the input voltage range 0 to 5 V, the output range will be 0 to
100%.
• When the function of the manual output setting signal is
assigned to the [AI1] or [AI2], the manual output 1 or 2 cannot be
set using the value setting dial(16) on the panel.
6.2.2

Function setting

• In the adjustment mode (power ON with DIP. SW8 OFF), select item number 51, and then set the function
of the analog input signal (AI1, AI2).
Adjustment/setting
item selection screen
• From turning the dial(16), the following items will appear in the following order, and the displayed functions
are assigned to the [AI1] or [AI2].
(1) Tension setting signal
(2) External tension signal
(3) Taper rate setting signal
(4) Reel diameter signal
(5) Manual output setting signal 1
(6) Manual output setting signal 2
• Reel diameter internal calculation method
- - - - - Input voltage = 0 to 5 V → Taper rate = 0 to 80%
• External reel diameter signal method
- - - - - Input voltage = 0 to 5 V → Taper rate = 0 to 100%
- - - - - - - - - - - - Item number : 51
On the adjustment/setting item selection screen, select item number 51, and
then press the
After selecting AI1 or AI2 with a screen selection keys (6) (
1
select a function for AI1 or AI2 using the setting dial(16), and then the
function is selected by pressing the [SET] key.
When the function already set is specified, the function will be displayed as
"UNAVAIL".
F4
1.0
0.8
0.6
0.4
0.2
0
Minimum
diameter
key.
6.2 Analog input signals
External reel diameter
signal method
100
80
60
40
20
Reel diameter internal
calculation method
0
0 1 2 3
taper rate setting signal (V)
Ttaper set rate τ = 0%
τ =20%
τ =40%
τ =60%
τ =80%
τ =100%
0 1 2 3 4 5
Reel diameter
Maximum
signal (V)
diameter
100
80
60
40
20
0
0 1 2 3 4
Manual output setting signal (V)
and
4 5
5
keys),
35