2-22
Programming and Parameters
Utility File
File
Gr
oup
No.
Parameter Name & Description
Values
Related
UTILITY
Dire
ction Config
190
[Direction Mode]
Selects the method for changing drive
direction.
Default:
Options:
0
0
1
2
“Unipolar”
“Unipolar”
“Bipolar”
“Reverse Dis”
thru
thru
HIM Ref
C
onfig
192
[Save HIM Ref]
Enables a feature to save the present frequency reference value issued by the
HIM to Drive memory on power loss. Value is restored to the HIM on power up.
193
[Man Ref Preload]
Enables/disables a feature to
automatically load the present “Auto”
frequency reference value into the HIM
when “Manual” is selected. Allows smooth
speed transition from “Auto” to “Manual.”
Default:
Options:
0
0
1
“Disabled”
“Disabled”
“Enabled”
MOP Config
194
[Save MOP Ref]
Enables/disables the feature that saves the present MOP frequency reference at
power down or at stop.
195
[MOP Rate]
Sets rate of change of the MOP reference
in response to a digital input.
Default:
Min/Max:
Units:
1.0 Hz/s
30.0 RPM/s
0.2/[Maximum Speed]
6.0/[Maximum Speed]
0.1 Hz/s
0.1 RPM/s
Drive Memor
y
196
[Param Access Lvl]
Selects the parameter display level
viewable on the HIM.
Basic = Reduced param. set
Advanced = Full param. set
Default:
Options:
0
0
1
2
“Basic”
“Basic”
“Advanced”
“Reserved”
Mode
Direction Change
Unipolar
Drive Logic
Bipolar
Sign of Reference
Reverse Dis
Not Changeable
x
x
x
1
x
x
x
x
x
x
x
x
x
x
x
x
10
0
1
2
3
4
5
6
7
8
9
11
12
13
14
15
1
=Enabled
0
=Disabled
x =Reserved
Bit #
Factory Default Bit Values
Sa
ve HIM Ref
0
x
x
0
x
x
x
x
x
x
x
x
x
x
x
x
10
0
1
2
3
4
5
6
7
8
9
11
12
13
14
15
1
=Save at Power Down
0
=Do Not Save
x =Reserved
Bit #
Factory Default Bit Values
At P
owr Do
wn
At Stop
