Lenze MC1000 Series User Manual
Page 65
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This parameter is used to select the function of terminal TB-13C. Closing TB-
13C to TB-2 activates the TB-13C input function. The following functions can be
selected:
NONE
Disables the TB-13C function.
0-10VDC
Selects 0-10 VDC as the AUTO speed reference input. The
0-10 VDC signal is wired to TB-5A and TB-2.
4-20 MA
Selects 4-20 mA as the AUTO speed reference input. The 4-20
mA signal is wired to TB-5B and TB-2.
SPEED#3
Selects PRESET SPEED #3 as the AUTO speed reference.
LOC SEL
LOCAL SELECT - Selects LOCAL mode when Parameter
30 - CONTROL is set to BOTH. Drive is in REMOTE mode if
contact closure is not made.
RUN REV
RUN REVERSE - Run in reverse direction. Requires a
maintained contact closure - close to RUN in reverse direction,
open to STOP. This will cause TB-12A to function as RUN
FORWARD, also requiring a maintained contact to RUN in
forward.
STRT REV
START REVERSE - Start in reverse direction. Requires a
momentary contact closure to RUN in reverse direction. A
momentary STOP contact must be wired between TB-1 and
TB-2. Setting this parameter to START REVERSE causes
TB-12A to function as START FORWARD, also requiring a
momentary contact closure to RUN in forward.
50
TB13D
(TB-13D FUNCTION)
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!
This parameter selects the function for TB-13D.
EXT FAULT
Sets TB-13D as a normally open EXTERNAL FAULT contact.
Close TB-13D to TB-2 to trip the drive into an EXTERNAL
FAULT.
EXT / FAULT
Sets TB-13D as a normally closed EXTERNAL FAULT contact.
Open TB-13D to TB-2 to trip the drive into an EXTERNAL
FAULT.
EXT CLEAR
Sets TB-13D as a normally open FAULT RESET. Close TB-13D
to TB-2 to clear a fault.
NOTE: When set to CLEAR, TB-13D becomes the only terminal that can be used
to clear a fault (TB-1 will not work). However, the keypad STOP key can still be
used to clear faults.