B.3 Parameter Table
398 YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
n H6: Pulse Train Input/Output
u L: Protection Function
L parameters provide protection to the drive and motor, such as: control during momentary power loss, Stall Prevention,
frequency detection, fault restarts, overtorque detection, torque limits, and other types of hardware protection.
n
L1: Motor Protection
H5-11
(43CH)
Communications ENTER Function
Selection 0: Drive requires an Enter command before accepting any changes to parameter settings.
1: Parameter changes are activated immediately without the Enter command.
Default: 0
Min: 0
Max: 1
452
H5-12
(43DH)
Run Command Method Selection
0: FWD/Stop, REV/Stop
1: Run/Stop, FWD/REV
Default: 0
Min: 0
Max: 1
452
<20> If this parameter is set to 0, the drive will be unable to respond to MEMOBUS/Modbus commands.
No.(Addr.) Name Description Setting Page
H6-01
(42CH)
Pulse Train Input Terminal RP
Function Selection
0: Frequency reference
1: PID feedback value
2: PID setpoint value
3: V/f Control with Simple PG feedback (possible only when using motor 1 in V/f Control)
Default: 0
Min: 0
Max: 3
209
H6-02
(42DH)
Pulse Train Input Scaling
Sets the terminal RP input signal frequency that is equal to 100% of the value selected in H6-01.
Default: 1440 Hz
Min: 100 Hz
Max: 32000 Hz
210
H6-03
(42EH)
Pulse Train Input Gain
Sets the level of the value selected in H6-01 when a frequency with the value set in H6-02 is
input.
Default: 100.0%
Min: 0.0%
Max: 1000.0%
210
H6-04
(42FH)
Pulse Train Input Bias
Sets the level of the value selected in H6-01 when 0 Hz is input.
Default: 0.0%
Min: -100.0%
Max: 100.0%
210
H6-05
(430H)
Pulse Train Input Filter Time
Sets the pulse train input filter time constant.
Default: 0.10 s
Min: 0.00 s
Max: 2.00 s
210
H6-06
(431H)
Pulse Train Monitor Selection
Select the pulse train monitor output function (value of the - part of U-).
Example: To select U5-01, set “501”.
Note: Set this value as 000 when using the terminal in the pass-through mode.
Default: 102
Min: 000
Max: 502
210
H6-07
(432H)
Pulse Train Monitor Scaling
Sets the terminal MP output signal frequency when the monitor value is 100%. To have the
pulse train monitor output equal the output frequency, set H6-06 to 102 and H6-07 to 0.
Default: 1440 Hz
Min: 0 Hz
Max: 32000 Hz
210
H6-08
(43FH)
Pulse Train Input Minimum
Frequency
Sets the minimum frequency for the pulse train input to be detected. Enabled when H6-01 = 0,
1, or 2.
Default: 0.5 Hz
Min: 0.1 Hz
Max: 1000.0 Hz
210
No. (Addr.) Name Description Setting Page
L1-01
(480H)
Motor Overload Protection
Selection
0: Disabled
1: General purpose motor (standard fan cooled)
2: Drive dedicated motor with a speed range of 1:10
3: Vector motor with a speed range of 1:100
4: PM motor with variable torque
5: PM motor with constant torque control
6: General purpose motor (50 Hz)
The drive may not be able to provide protection when multiple motors are used, even if
overload is enabled in L1-01. Set L1-01 to 0 and install separate thermal relay to each motor.
Default:
<34>
Min: 0
Max: 6
211
L1-02
(481H)
Motor Overload Protection Time
Sets the motor thermal overload protection (oL1) time.
Default: 1.0 min
Min: 0.1 min
Max: 5.0 min
214
L1-03
(482H)
Motor Overheat Alarm Operation
Selection (PTC input)
Sets operation when the motor temperature analog input (H3-02, H3-06, or H3-10 = E) exceeds
the oH3 alarm level.
0: Ramp to stop
1: Coast to stop
2: Fast Stop (decelerate to stop using the deceleration time in C1-09)
3: Alarm only (“oH3” will flash)
Default: 3
Min: 0
Max: 3
216
No.(Addr.) Name Description Setting Page
All Modes
All Modes
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All Modes
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All Modes
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