Mitsubishi LE-40MTA-E, Instruction Manual

Page: 18 / 58

14
• To reset the stall memory externally, the MC4 contacts
are used.
• Use a micro signal switch commensurate with DC8V
4 mA as the input contact.
• If the stall memory reset input MC4 and MCC are
short-circuited, the stall output is always the same as
the stall setting value.
• If a signal interlocked with the reel shaft release signal
and shaft removal signal is connected to the MC4
contacts, the stall memory can be reset automatically
when changing the material.
----------------A special use of stall function
• In addition to the method by the manual torque controller, following two methods are available to enter
the stall setting value.
• Setting by key input on the operator screen
• Setting by external analog input
• To change the stall setting value by key input on the operator screen, use the "STALL MD." screen with
”SWITCH" on the initial setting screen or the engineer screen.
• To enter the stall setting value by key input on the operator screen, use the "STALL SET" screen.
• To change the stall setting value input by the external analog input setting, refer to page 40.
-------- A special use of stall function
• The system can be set so as to reset the stall memory value only by the MC4 contacts without using
the output on/off switch.
• Use the "STALL RST" screen within "SWITCH" on the initial setting screen or the engineer screen.
3. Connection
MC4
MCC
Stall memory reset
1.6k
Ω
8V
Photo coupler
4. Method of entering stall setting value without using manual torque controller
S A L L M D . S E L E C T S T A L L S E T T N G M O D E
„ K E Y S E T : M A N . V O L .
T
Select "KEY SET ".
S A L L S E T
S E T
→
# # # % O U T P U T
→
# # # %
T „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „
S A L L S E T
S E T
→
# # # % T N S N .
→
# # # # N
T „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „
5. Resetting stall memory only by MC4
S A L L R S T S E L E C T S T A L L M E M O R Y R E S E T M O D E
„
M C 4 o n l y : M C 4 + O U T S W .
T
Select "MC4 only".