Output
frequency
Accel Time 1
(C1-01)
Decel Time 1
(C1-02)
Accel Time 2
(C1-03)
Decel Time 2
(C1-04)
Decel Time 1
(C1-02)
Time
FWD (REV)
Run command
ON
OFF
ON
ON
Accel/Decel Time Selection 1
(Terminals S1 to S8, H1- oo = “7”)
OFF
Figure 4.41 Timing Diagram of Accel/Decel Time Change
n
E2-01: Motor Rated Current
Provides motor control, protects the motor, and calculates torque limits. Set E2-01 to the full load amps (FLA) stamped on
the motor nameplate. If Auto-Tuning completes successfully, the value entered to T1-04 will automatically be saved to E2-01.
No. Parameter Name Setting Range Default
E2-01 Motor Rated Current
10% to 200% of the drive
rated current
<1>
Determined by
o2-04
<1> Display is in the following units:
2A0004 to 2A0040, 4A0002 to 4A0023, and 5A0007 to 5A0017: 0.01 A units.
2A0056 to 2A0415, 4A0031 to 4A0675, and 5A0022 to 5A0242: 0.1 A units.
4A0930 and 4A1200: 1 A units.
Note:
An oPE02 error will occur if E2-01 ≤ E2-03. Set E2-03 correctly to prevent this error.
n
E2-04: Number of Motor Poles
Set the number of motor poles to E2-04. If Auto-Tuning completes successfully, the value entered to T1-06 will automatically
be saved to E2-04.
No. Parameter Name Setting Range Default
E2-04 Number of Motor Poles 2 to 48 2
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H1-01 to H1-08: Functions for Terminals S1 to S8
These parameters assign functions to the multi-function digital inputs. The various functions and settings are listed in Table
4.21.
No. Parameter Name
Setting
Range
Default
H1-01 Multi-Function Digital Input Terminal S1 Function Selection 1 to 9F
40 (F)
<1>
: Forward Run Command (2-Wire sequence)
H1-02 Multi-Function Digital Input Terminal S2 Function Selection 1 to 9F F: Through Mode
H1-03 Multi-Function Digital Input Terminal S3 Function Selection 0 to 9F 26: External Pump Fault
H1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to 9F 14: Fault Reset
H1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to 9F
8D (0)
<1>
: Multi Setpoint 1
H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to 9F
80 (3)
<1>
: HAND Mode
H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to 9F
81 (4)
<1>
: HAND Mode 2
H1-08 Multi-Function Digital Input Terminal S8 Function Selection 0 to 9F
F (6)
<1>
: Through Mode
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization (A1-03 = 3330).
Table 4.21 Multi-Function Digital Input Terminal Settings
Setting Function Page
0 3-Wire sequence –
2 External Reference 1/2 Selection –
3 Multi-Step Speed Reference 1 –
Setting Function Page
4 Multi-Step Speed Reference 2 –
5 Multi-Step Speed Reference 3 –
6 Jog reference selection –
4.7 Basic iQpump Setup and Application Preset Parameters
222
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
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