37
When entering settings externally by analog voltage, prohibit the settings change from the panel. This
makes the setting value change only by the external analog input (controller installed externally) valid.
To set setting prohibition, use the "INH.ENT." screen within "OTHERS" on the engineer screen.
8.1 Varies set tension
• Instead of setting the tension from the panel, input signal of 0
to 5V can be used for the tension setting.
When the input of 0 to 5V is given the tension setting value
becomes 0 to 100%.
• Connect the signal to the terminal A11 as per the figure at
right.
The tension setting from the panel or the tension setting by the
external input, whichever is greater, becomes valid. See the
notes above.
• By setting “EXT.TENS.” to the MC5 or MC6, turning on or off the MC5 or MC6 can switch over the ten-
sion setting method sa follows.
• ON ----------External input is valid.
• OFF---------Setting form the panel is valid.
8.2 Enters reel diameter data
Refer to page 30 Section 7.4 "External reel diameter taper control".
Regarding the tension setting , stall setting, new reel presetting and taper ratio setting , the
setting through the panel or the setting by external analog input , whichever is greater , takes
precedence in shipping -setting condition . By prohibiting change of the setting value from the
panel on the "Setting prohibited " screen, only the external analog input (controller installed
externally) is made valid.
If prohibited to change setting value from the panel , the setting value from the panel will be fixed
at the value immediately before the prohibition .
Notes
1. Setting
I H . E N T . I N H I B I T P A N E L E N T R Y
T N S N . S E T : S T A L L S E T : N E W S E T : T A P E R S E TR
N
If "Stall set" prohibition has made valid, the stall setting change
from the panel will be prohibited. The setting value will be fixed
at the value immediately before the prohibition.
1. Connection
AIC
100kΩ
Ecternal
tension
setting
+5V
AI1
2. Display
T S N . S E T E X T . M N T . →
S E T → # # # # N →
N
If the external analog input is valid, message "EXT." appears on
the "Tension set" screen as shown below. If "EXT." is gone, the
key setting is greater and is therefore valid.
3. Change over the tension setting method
M 5 S E L E C T M C 5 I N P U T
E X T . T E N S .I N C H N G : O U T R M T . : C U T T R Q . :
C
Select " EXT.TENS. "
8. Use of external analog signals
To Next Page
Loading...
