YASKAWA iQpump Manual Supplement page 38

11 Improved and Miscellaneous Functions
Initialization for Basic Applications (A1-03)
A new initialization mode setting 7770 is available under parameter A1-03 (Initialize Parameters). This setting allows
users to easily configure the iQpump Controller for use as a standard drive in simple applications. In this mode the
iQpump Controller defaults to start/stop operation from the terminals and speed control using a 0-10 Vdc signal to analog
input A1.
A1-03 Initialize Parameters
Setting
0 No Initialize (factory default)
User Initialize
1111 The modified iQpump Controller parameters are returned to the values selected as user settings. User
settings are stored when parameter o2-03 = 1: Set Defaults.
2-Wire Initialize
2220
Initializes the iQpump Controller for 2 Wire Control Operation
3-Wire Initialize
3330
Initializes the iQpump Controller for 3 Wire Control Operation
General Purpose
7770
Configures the iQpump Controller for General Purpose Operation
The Table below shows the default parameters settings for the standard iQpump Controller 2-wire initialization (2220)
and the General Purpose Initialization (7770).
Parameters Modified for General Purpose Initialization
Parameter No.
b1-01
b1-02
b5-01
C1-01
C1-02
C6-02
H1-04
H1-05
H2-01
H2-02
H3-09*
L5-01
L5-03
o1-06*
P1-02
P1-03
P1-05
P1-06
P4-05
P4-11
P5-02
Note: After performing a General Purpose initialization (7770), the parameters shown in this table will be visible in the Modified
Constants menu, with the exception of parameters marked by *.
38
Parameter Name
Frequency Reference Selection 0 (Operator)
Run Command Selection
PID Mode Setting
Acceleration Time 1
Deceleration Time 1
Carrier Frequency Selection
Terminal S6 Selection
Terminal S7 Selection
Terminal M1-M2 Selection
Terminal M3-M4 Selection
Terminal A2 Function Selection B (PID Feedback)
Number of Auto Restarts
Maximum Restart Time
User Monitor Selection Mode
System Units
Feedback Scaling
Start Level Delay Time
Minimum Pump Frequency
Thrust Frequency
Utility Delay Time
Hand Reference
Description
Factory Default Setting
0 (Operator)
1 (Enabled)
20.0 sec
10.0 sec
1 (2.0 kHz)
80 (Hand Mode)
84 (Disable Pre-Charge)
40 (Pump 2 Control)
41 (Pump 3 Control)
5
20.0 sec
1 (3 Mon Selectable)
1 (psi:lb/SqrInch)
145
1 sec
40.0 Hz
30.00 Hz
0.2 minutes
40.00 Hz
YASKAWA TM.iQp.10 iQpump Technical Manual Supplement
Setting After General
Purpose Initialize
(A1-03 = 7770)
1 (Terminals)
1 (Terminals)
0 (Disabled)
25.0 sec
25.0 sec
kVA dependent
4 (Multi-Step SP 2)
F (Term Not Used)
0 (During Run 1)
A (Remote/Auto Oper)
2 (Aux Reference)
0
180.0 sec
0 (3 Mon Sequential)
14 (Hz: Hertz)
26000
0 sec
0.0 Hz
0.00 Hz
0.0 minutes
0.00 Hz