Page 4–176
DURApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Chapter 4: AC Drive Parameters
Type Hex Addr Dec Addr
P8.02 User Defined Format
R/W 0802 42051
Range/Units (Format: 16-bit binary) Default
Bi ts 0~3:
U ser defined decimal place
0000b: no decimal place
0001b: one decimal place
0010b: two decimal place
0011b: three decimal place
Bi ts 4~9: User defined unit
000xh: Hz
001xh: rpm
002xh: %
003xh: kg
004xh: m/s
005xh: kW
006xh: hp
007xh: ppm
008xh: 1/m
009xh: kg/s
00Axh: kg/m
00Bxh: kg/h
00Cxh: lb/s
00Dxh: lb/m
00Exh: lb/h
00Fxh: ft/s
010xh: ft/m
011xh: m
012xh: ft
013xh: °C
014xh: °F
015xh: mbar
016xh: bar
017xh: Pa
018xh: kPa
019xh: mWG
01Axh: inWG
01Bxh: ftWG
01Cxh: psi
01Dxh: atm
01Exh: L/s
01Fxh: L/m
020xh: L/h
021xh: m
3
/s
022xh: m
3
/h
023xh: gpm
024xh: cfm
0
The user defined format sets the attributes (or units) that are enabled when P8.03 > 0. These
settings allow the user to define a display field according to specific system processes. The
frequency command signal will be scaled according to P0.04 (Max Output Freq) and P8.03 (User
Coefficient Max)
Example:
•
P0�04 Max Output Freq = 60 Hz
•
P8�00 User Display = 30 (User Defined)
•
P8�02 User Defined Format = 0072h (unit = ppm, two decimal places)
•
P8�03 User Defined Max = 115�00
An analog frequency setting of 50% will result a 30Hz setting, but the keypad will display the
user format 57.50ppm (50% x 115.00ppm). Likewise a commanded frequency input value of
100.00ppm will result in an output frequency of 52.17Hz = (100ppm/115ppm) x 60Hz.
Note: Running in forward or reverse will display a positive value.
Type Hex Addr Dec Addr
P8.03 User Defined Max
R/W 0803 42052
Range/Units (Format: 16-bit unsigned) Default
0: Disable
0~65535 (when P8�02 set to no decimal place)
0�0~6553�5 (when P8�02 set to 1 decimal place)
0�00~655�35 (when P8�02 set to 2 decimal place)
0�000~65�535 (when P8�02 set to 3 decimal place)
0
User defined is enabled when P8.03 is not 0. The setting of P8.03 is linearly scaled to P0.04 (Max
Output Frequency).
See example in P8.02 for further information.
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