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14.2 START/STOP AND SPEED CONTROL
14.2.1 REMOTE MODE SELECTION
The REMOTE mode can be selected by one of two methods:
1. Program Parameter 30 - CONTROL to REMOTE, or:
2. Program CONTROL to BOTH, set the TB-13A or TB-13C function (see
Parameter 47 or 49) to LOCAL SELECT, and DO NOT make a contact
closure between TB-13A or TB-13C and TB-2 (making the contact closure
will select LOCAL mode).
14.2.2 TWO-WIRE START/STOP CONTROL
A two-wire start/stop circuit can be accomplished by one of three methods on the
MC Series drive. Follow the appropriate procedure listed below:
FORWARD ROTATION ONLY
1. Select REMOTE mode (see above).
2. Connect a jumper between TB-12A and TB-2 to provide a permanent START
command to the drive.
3. Wire a normally open maintained contact between TB-1 and TB-2. Closing
this contact will RUN the drive and opening this contact will STOP the drive.
WARNING!
If CONTROL is set to LOCAL, TB-1 is disabled and CANNOT be used as a
STOP switch! Incorrect use of TB-1 may result in damage to equipment and/or
injury to personnel! See Parameter 30 - CONTROL.
WARNING!
STOP (TB-1) and EXTERNAL FAULT (TB-13D) circuitry may be disabled if
parameters are reset to factory defaults! The drive must be reprogrammed after a
RESET in order to insure proper operation (see Parameter 65 - PROGRAM).
FAILURE TO DO SO MAY RESULT IN DAMAGE TO EQUIPMENT AND/
OR INJURY TO PERSONNEL!
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