HP 30 HP30 User Manual
Page 149
Chapter 6 - Parameter Description [EXT]
6-57
EXT-24: Slip Frequency for ‘Sub-B’ Board
This is the limit frequency the inverter uses to compensate
the motor speed drop due to load fluctuation. The set point
value is the percentage of FUN-32 [Rated Motor Slip].
EXT-25: P Gain for Sensored Vector_SPD
EXT-25: I Gain for Sensored Vector_SPD
EXT-27: Forward Torque Limit
EXT-28: Reverse Torque Limit
EXT-30 ~ EXT-32: Multi-Function Output Terminal
(Q1, Q2, Q3) Define – Sub-A, Sub-C
Q1, Q2, Q3 terminals are provided on Sub-A and Sub-C
board as an open collector output. The functions of these
terminals can be selected the same as I/O-44 [Multi-
function Auxiliary Contact Output Define].
EXT-34: LM (Load Meter) Output – Sub-A
EXT-35: LM Adjustment
Load meter displays the inverter output Frequency,
Current, Voltage and DC link voltage with pulse signals on
the LM terminal of Sub-A board. The average ranges from
0V to 10V. EXT-35 is used to adjust the LM value.
[Frequency]
LM terminal outputs inverter output frequency. The output
value is determined by,
LM Output Voltage = (Output freq. / Max. freq.) × 10V ×
EXT-35 / 100
EXT
►PG Slip Freq
24 100 %
100
24
Factory Default:
100 %
100
EXT
► Q1 define
30 FDT-1
0
30
Factory Default:
FDT-1
0
EXT
► Q2 define
31 FDT-2
1
31
Factory Default:
FDT-2
1
EXT
► Q3 define
32 FDT-3
2
32
Factory Default:
FDT-3
2
EXT
► LM mode
34 Current
1
34
Factory Default:
Current
1
EXT
► LM Adjust
35 100 %
100
35
Factory Default:
100 %
100
Related Functions: FU1-54 [Overload Warning Level]
FU1-55 [Overload Warning Time]
FU1-59 [Stall Prevention Mode]
FU1-60 [Stall Prevention Level]
I/O-12 ~ I/O-14 [Multi-function Input
Terminal
define]
I/O-42 ~ I/O-43 [Frequency Detection]
I/O-44 [Multi-function Auxiliary Contact
Output
define]
I/O-50 ~ I/O-56 [Auto Operation]
EXT
► ASR P-gain
25 100 %
150
25
Factory Default:
150 %
150
EXT
► ASR I-gain
26 200 ms
200
26
Factory Default:
200 ms
200
EXT
► TRQ + Limit
27 100 %
150
27
Factory Default:
150 %
150
EXT
► TRQ – Limit
28 100 %
150
28
Factory Default:
150 %
150