Yaskawa iQpump Controller Programming Manual - Manual (Page 135)

YASKAWA TM.iQp.07 iQpump Controller Programming Manual 135
o2 Key Selections
◆ o2-01 Local / Remote Key Selections
The o2-01 parameter will have no effect on the operation of the iQpump drive when the HOA (Hand / Off / Auto) keypad is used. If an
optional non-HOA keypad is used with the drive, parameter o2-01 determines whether the Local / Remote switch on the digital operator
will be enabled and will switch between keypad operation and the sources specified by the b1-01 and b1-02 parameters when the iQpump
drive is stopped.
◆ o2-02 OFF Key Function During Auto Run
The factory default setting of the OFF Key Function During Auto Run parameter (o2-02 = “1: Enabled”) enables the OFF key on the
digital operator even if b1-02 specifies the Run command source for the Auto mode as not coming from the digital operator. In effect the
OFF key becomes an alternative Stop input. Once the iQpump drive has been stopped by the OFF key it can be restarted either by cycling
the external Run command or pressing the Auto key. If o2-02 = “0: Disabled,” pressing the OFF key while in the Auto mode will have no
effect.
◆ o2-03 User Parameter Default Value
The iQpump drive gives the option of configuring any and all of the programming parameters and then saving the parameters as “User
Initialization Values”. After configuring the drive, set parameter o2-03 = “1: Set Defaults,” to save the parameters to a User Initialization
memory location. Once this has been done, the “Initialize Parameters” parameter (A1-03) will offer the choice of “1110:User Initialize”.
Choosing A1-03 = “1110: User Initialized,” will reset all modified parameters back to what they were the last time they were saved using
o2-03.
The choice of setting A1-03 = “1110: User Initialized,” is unavailable until first setting the User Initialization parameters using o2-03.
Once a User Initialization is set (saved), it can be cleared by setting o2-03 = “2: Clear All”. After clearing the User Initialization
parameters, the choice of “1110: User Initialize” is no longer a available in A1-03.
◆ o2-04 Drive / kVA Selection
Setting Range: 0 ~ FF
Factory Default: Model Dependent
Parameter o2-04 matches the control board to the iQpump drive hardware. Proper setting of o2-04 is important so that the control board
can provide proper protection for the iQpump drive hardware. This parameter is configured at the factory and does not normally require
adjustment in the field. It is available primarily to accommodate control board replacement in the event of damage.
Table 45 kVA Settings by iQpump Drive Model Number
Setting Description
0 Disabled
1 Enabled ( factory default )
Setting Description
0 Disabled
1 Enabled ( factory default )
Setting Description
0 No Change ( factory default )
1 Set Defaults
2 Clear All
208-230 / 240 Vac 480 Vac
Model Number
Proper
o2-04 Setting
Model Number
Proper
o2-04 Setting
20P4 0 40P4 20
20P7 1 40P7 21
21P5 2 41P5 22