Lenze TCF Series User Manual

Page 45

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11 AUXILIARY STOP: When TB-13A is opened with respect to TB-4, the drive

will decelerate to a STOP (even if STOP METHOD is set to COAST) at the

rate programmed into Parameter 42 - ACCEL/DECEL #2 .

12 ACCEL/DECEL #2: Selects the acceleration and deceleration time

programmed into Parameter 42 - ACCEL/DECEL #2 .

NOTE
• In order for the RUN REVERSE and START REVERSE functions to operate,

Parameter 17 - ROTATION DIRECTION must be set to FORWARD AND
REVERSE (02) .

• If a -10 to +10 VDC bipolar speed reference is being used (Parameter 07

- BIPOLAR REFERENCE SELECTION is ENABLED), the RUN and START
functions on TB-13A will only start the drive, they will not select direction .
Direction is determined by the polarity of the -10 to +10 VDC signal .

P11

TB-13B FUNCTION SELECT

This selects the function of terminal TB-13B . Closing TB-13B to TB-4 (or opening in the case
of setting 07) activates the selected function . The following functions can be selected:

01 NONE: Disables the TB-13B function .
02 0-10 VDC: Selects a 0-10 VDC signal (at TB-5) as the AUTO speed reference

input .

03 4-20 mA: Selects a 4-20 mA signal (at TB-25) as the AUTO speed reference

input .

04 PRESET SPEED #2: Selects PRESET SPEED #2 as the AUTO speed

reference . The drive will operate at the frequency programmed in Parameter 32 .

05 DECREASE FREQUENCY: Decreases the speed setpoint when using the MOP

function . Refer to Section 10 .6 .

06 JOG FORWARD: Jog in the forward direction . In this mode, the drive will JOG

at the speed programmed into Parameter 32 - PRESET SPEED #2 . JOG is not
available in Vector Torque mode .

WARNING!
When operating in JOG mode, the STOP terminal (TB-1), the AUXILIARY
STOP function (setting 07), and the STOP key on the optional remote keypad
WILL NOT stop the drive . To stop the drive, remove the JOG command

NOTE
If the drive is commanded to JOG FORWARD while running, the drive will
enter JOG mode and run at PRESET SPEED #2 . When the JOG command
is removed, the drive will STOP .

07 AUXILIARY STOP: When TB-13B is opened with respect to TB-4, the drive

will decelerate to a STOP (even if STOP METHOD is set to COAST) at the
rate programmed into Parameter 42 - ACCEL/DECEL #2 .

41

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