Lenze MC3000 Series User Manual
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13435743_EDBM301_v14 .0
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@ TB10B
(TERMINAL TB-10B SCALING)
This parameter scales the analog output signal at TB-10B . This setting is the load (in %)
that is indicated when the TB-10B output measures 10 VDC .
Example:
The drive is part of a control system that requires a 0-10 VDC signal to
indicate 0-150% drive load . If this parameter is set to 150%, the drive will
output 10 VDC at 150% load (and about 6 .7 VDC at 100% load) .
NOTE:
The output signal at TB-10B is affected by the setting of Parameter 34 - LOAD
MLT .
47
TB13A
(TB-13A INPUT FUNCTION)
This parameter is used to select the function of terminal TB-13A . Closing TB-13A to TB-2
activates the TB - 13A input function . The following functions can be selected:
NONE
Disables the TB-13A function .
0-10VDC
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 .
4-20 MA
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 .
SPEED#1
Selects PRESET SPEED #1 as the AUTO speed reference .
LOC SEL
Selects LOCAL mode when Parameter 30 - CONTROL is set to
TB STRIP . Drive is in REMOTE mode if contact closure is not
made .
DEC FREQ
Decrease frequency setpoint . Used with the MOP (motor operated
pot) function . Refer to Section 14 .2 .6 - SPEED REFERENCE
SELECTION .
48
TB13B
(TB-13B INPUT FUNCTION)
This parameter is used to select the function of terminal TB-13B . Closing TB-13B to TB-2
activates the TB - 13B function . The following functions can be selected:
NONE
Disables the TB-13B function .
0-10VDC
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 .
4-20 MA
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 .
SPEED#2
Selects PRESET SPEED #2 as the AUTO speed reference .
INC FREQ
Increase frequency setpoint . Used with MOP (motor operated
pot) function . Refer to Section 14 .2 .6 - SPEED REFERENCE
SELECTION .