Lenze TCF Series User Manual

Page 46

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P12

TB-13C FUNCTION SELECT

This selects the function of terminal TB-13C . Closing TB-13C to TB-4 (or opening in the case
of setting 06) activates the selected function . The following functions can be selected:

01 NONE: Disables the TB-13C 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 #3: Selects PRESET SPEED #3 as the AUTO speed

reference . The drive will operate at frequency programmed in Parameter 33 .

05 INCREASE FREQUENCY: Increases the speed setpoint when using the MOP

function . Refer to Section 10 .6 .

06 EXTERNAL FAULT: Sets TB-13C as a normally closed external fault input . If

TB-13C is open with respect to TB-4, the drive will fault .

07 REMOTE KEYPAD: Selects the optional remote keypad as the control source .

Refer to Parameter 14 - CONTROL .

08 DB FAULT: Sets TB-13C as a dynamic braking fault input when using the

optional dynamic braking module . When this input is activated by the dynamic
braking module, the drive will trip into a "dF" fault and the motor will coast to a
stop . Refer to the manual included with the Dynamic Braking option .

09 JOG REVERSE: Jog in the reverse direction . In this mode, the drive will JOG

at the speed programmed into Parameter 34 - PRESET SPEED #4 . JOG is
not available in Vector Torque mode .

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

programmed into Parameter 42 - ACCEL/DECEL #2 .

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 .

JOG REVERSE will operate the drive in reverse rotation even if ROTATION
DIRECTION (Parameter 17) is set to FORWARD ONLY .

NOTE
If the drive is commanded to JOG REVERSE while running, the drive will
enter JOG mode and run at PRESET SPEED #4 . When the JOG command
is removed, the drive will STOP .

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