2
1.1 Outline of unit
The tension controller LE-40MTA-E automatically controls the tension of a long material during unwinding,
use of the feed reel and winding, and is used together with the fine displacement tension detector.
The applicable actuators are powder clutch/brake, hysteresis clutch/brake, servo motor (torque mode), and
air clutch/brake.
• The tension setting and the manual operation torque usually used by the operator can be adjusted
easily using the trimmers provided on the panel.
• The diversified system parameters and operation parameters which must be set by the engineer before
operation can be set using the NUMERIC INPUT (increase/decrease) keys while checking the LCD
display provided on the panel.
• The automatic zero adjustment function and the span adjustment function for the tension detector as
well as the automatic control gain adjustment function for automatic adjustment are offered.
• The operation data can be read and written using the memory cassette FX-EEPROM- 4 (or-8) sold sep-
arately.
The above external devices may be connected to the input/output terminals of the tension controller.
The tension detector, actuator and some of the command input switches (those indicated with white let-
ters on a black background) are mandatory. Other devices are connected as necessary.
Power
Amplifier
E/P
regulator
Air clutch
brake
Zero
Tension
Output
Tension
setting
Stall
New reel preset
Taper rate
Diameter ,Tension
Powder clutch/brake
hysteresis clutch/brake
AC85~264V
50/60Hz Power supply
Run/Stop
Reel change
Gain1
Stall memory reset
Gain2 Output remorte
Inching Cut torque
EXT Tension
Selected
Contact
Input
P/N Power Amplifier Output
0~24V
Tension
detector
LE-40MTA-E
External
Potensiometer
Servo motor
New reel preset
Recorder
Tension meter
OUTPUT
ON/OFF
POWER
ON
OFF
ENTER
CANCEL
INC/DEC
PAGE
CURSOR
MODE
MANUAL
AUTO
TENSION SET MANUAL SET
MONIT OR
SELECT
×10N
5
5
010 010
LE-40MTA-E
TENSION CONTROLLER
1. Outline
To Next Page
Loading...
