Lenze AC Tech M3103S Installation & Operation Manual page 63

TB13C
49
Use parameter TB13C to select the function of terminal TB-13C . Closing TB-13C to TB-2
activates the TB-13C input function . These functions can be selected:
NONE
0-10VDC
4-20 MA
SPEED#3
LOC SEL
STRT REV
TB13D
50
WARNING!
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 (refer to Parameter 65
- PROGRAM) . Failure to do so may result in damage to equipment
and/or injury to personnel!
This parameter selects the function for the TB-13D .
EXT FAULT
EXT / FAULT
EXT CLEAR
NOTE:
When set to EXT 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 .
TB14 OUT
52
This parameter sets the open-collector output indication for terminal TB-14 . The following
conditions can be selected:
NONE
RUN
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
(TB-13C INPUT FUNCTION)
Disables the TB-13C function .
Selects 0-10 VDC as the AUTO speed reference input (or setpoint
source in PID mode) . The 0-10 VDC signal is wired to TB-5A
and TB-2 .
Selects 4-20 mA as the AUTO speed reference input (or setpoint
source in PID mode) . The 4-20 mA signal is wired to TB-5B and
TB-2 .
Selects PRESET SPEED #3 as the AUTO speed reference .
LOCAL SELECT - Selects LOCAL mode when Parameter 30
- CONTROL is set to TB STRIP . Drive is in REMOTE mode if
contact closure is not made .
START REVERSE - Start in reverse direction .
(TB-13D FUNCTION)
Sets TB-13D as a normally open EXTERNAL FAULT contact .
Close TB-13D to TB-2 to trip the drive into an EXTERNAL
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 .
Sets TB-13D as a normally open EXTERNAL FAULT RESET .
Close TB-13D to TB-2 to clear a fault .
(TB-14 OPEN COLLECTOR OUTPUT)
This setting disables the output .
The relay energizes when the drive is given a START command,
and remains energized until: a STOP command is given and the
output frequency has decelerated to 0 .5 Hz, the drive has "tripped",
or the input voltage is removed . Note that this relay indicates only
that the drive is in the RUN mode . It does not necessarily indicate
that the motor is turning .
M301L 59