Q9 ASD Installation and Operation Manual 69
User Units Selection
Program Utility Group
This parameter is used to select the displayed unit of measure (relative to the
output speed) for the commodity being processed by the ASD.
Settings:
0 — UDU
1 — RPM
2 — PSI
3 — CFM
4 — LBFT
Direct Access Number — F092
Parameter Type — Selection List
Factory Default — UDU
Changeable During Run — Yes
Low-Speed Signal Output Frequency
No Path — Direct Access Only
The Low-Speed Signal Output Frequency parameter sets a frequency threshold
that activates the assigned output terminal for the duration that the ASD output is
at or above this setting (see Table 7 on pg. 190 for the available output
assignments).
Direct Access Number — F100
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
Speed Reach Frequency
Program Output Terminals
The Speed Reach Frequency sets a frequency threshold that, when reached or is
within the bandwidth specified by parameter F102, activates the assigned output
terminal for the duration that the ASD output is within the bandwidth specified
(see Table 7 on pg. 190 for the available output assignments).
Direct Access Number — F101
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
Speed Reach Detection Band
Program Output Terminals
This parameter sets the bandwidth of the Speed Reach Frequency (F101) setting.
Direct Access Number — F102
Parameter Type — Numerical
Factory Default — 2.50
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
F092 F102