![background image](http://html2.mh-extra.com/html/parker/ac890/ac890_reference-manual_3786954558.webp)
Programming
Page
D-208
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
8
9
10
A
B
C
D
E
1
2
3
4
5
6
7
PREF
Name
Block
Type
Range
Default
ro\rw
Notes
68.02
FORMULA
DISPLAY SCALE 4
ENUM
0 : A/B * X + C
1 : A/B * (X+C)
2 : A/(B * X) + C
3 : A/(B * (X+C))
A/B * X + C
rw
68.03
COEFFICIENT A
DISPLAY SCALE 4
REAL
-32768.0000 to 32767.0000
1.0000
rw
68.04
COEFFICIENT B
DISPLAY SCALE 4
REAL
-32768.0000 to 32767.0000
1.0000
rw
68.05
COEFFICIENT C
DISPLAY SCALE 4
REAL
-32768.0000 to 32767.0000
0.0000
rw
68.06
HIGH LIMIT
DISPLAY SCALE 4
REAL
-32768.0000 to 32767.0000
0.0000
rw
68.07
LOW LIMIT
DISPLAY SCALE 4
REAL
-32768.0000 to 32767.0000
0.0000
rw
68.08
UNITS
DISPLAY SCALE 4
STRING max length is 6 chars
rw
69.01
VHZ ENABLE
FLYCATCHING
BOOL
0 : FALSE
1 : TRUE
FALSE rw
69.02
START MODE
FLYCATCHING
ENUM
0 : ALWAYS
1 : TRIP OR POWER UP
2 : TRIP
ALWAYS rw
69.03
SEARCH MODE
FLYCATCHING
ENUM
0 : BIDIRECTIONAL
1 : UNIDIRECTION
BIDIRECTION
AL
rw
69.04
SEARCH VOLTS
FLYCATCHING
REAL
0.00 to 100.00 %
8.00 %
rw
3,5
69.05
SEARCH BOOST
FLYCATCHING
REAL
0.00 to 50.00 %
15.00 %
rw
3,5
69.06
SEARCH TIME
FLYCATCHING
REAL
0.1 to 60.0 s
15.0 s
rw
3,5
69.07
MIN SEARCH SPEED
FLYCATCHING
REAL
0.0 to 500.0 Hz
5.0 Hz
rw
69.08
REFLUX TIME
FLYCATCHING
REAL
0.1 to 20.0 s
5.0 s
rw
3,5
69.13
ACTIVE
FLYCATCHING
BOOL
0 : FALSE
1 : TRUE
FALSE ro
Output
69.14
SETPOINT
FLYCATCHING
REAL
_.xx
0.00 %
ro
Output
69.15
VECTOR ENABLE
FLYCATCHING
BOOL
0 : FALSE
1 : TRUE
FALSE rw
70.01
QUADRATIC TORQUE FEEDBACKS
BOOL
0 : FALSE
1 : TRUE
FALSE rw