O2-05 frequency reference setting method selection – Yaskawa iQpump Controller Programming Manual User Manual
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136
YASKAWA
TM.iQp.07 iQpump Controller Programming Manual
The factory defaults of the following parameters may be changed when the setting of o2-04 is changed:
• b8-04 (Energy Saving Coefficient Value)
• C6-02 (Carrier Frequency Selection)
• E2-01 (Motor Rated Current)
• E2-03 (Motor No-Load Current)
• E2-05 (Motor Line-to-Line Resistance)
• L2-02 (MPL Ride-Thru Time)
• L2-03 (MPL Minimum Base Block Time)
• L2-04 (MPL Voltage Recovery Ramp Time)
• L8-02 (Overheat Pre-Alarm Level)
• L8-06 (Input Phase Loss Detection Level)
◆
o2-05 Frequency Reference Setting Method Selection
The factory default setting of the Frequency Reference Setting Method parameter (o2-05 = “1: Enabled”) dictates that when setting a
Speed Command via the digital operator (“Hand” mode), it is not necessary to press the DATA / ENTER key before the iQpump drive
will begin to accelerate or decelerate to the new set speed. This is referred to as MOP (Motor Operated Potentiometer) type functionality.
When o2-05 = “1: Enabled,” the speed command is stored to memory 5 seconds after the INCREASE or DECREASE keys are released.
When o2-05 = “0: Disabled,” the digital operator INCREASE and DECREASE keys will change the speed command but the iQpump
drive will not accelerate or decelerate to the new speed command until the DATA / ENTER key is pressed. In order to change the Speed
Command in the HAND mode, U1-01 must be the top monitor and then the ENTER key must be pressed in order to access the Speed
Command function. This in not to be confused with pressing the ENTER key in order to achieve a change in speed using the INCREASE
and DECREASE keys, which is the subject of parameter o2-05.
22P2
3
42P2
23
23P7
4
43P7
24
27P5
6
45P5
26
2011
7
47P5
27
2015
8
49P0
3C
2018
9
4011
28
2022
A
4015
29
2030
B
4018
2A
2037
C
4022
2B
2045
D
4024
3D
2055
E
4030
2C
2075
F
4037
2D
2090
10
4045
2E
2110
11
4055
2F
4075
30
4090
31
4110
32
4160
34
4185
35
4220
36
4300
37
Setting
Description
0
Disabled (
factory default
)
1
Enabled
208-230 / 240 Vac
480 Vac
Model Number
Proper
o2-04 Setting
Model Number
Proper
o2-04 Setting