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Sel. No.
NO NC
Note: NO/NC = Normally Opened/Normally Closed contact. NO/NC selection numbers are used when
making system changes via communications.
102 103
104 105
106 107
108 109
110 111
122 123
124 125
136 137
138 139
Sealing
140 141
Water
142 143
144 145
146 147
148 149
150 151
152 153
154 155
156 157
254
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
Table 9. Discrete Input Terminal Assignment Selections and Descriptions. (Cont)
Terminal Selection Descriptions
Commercial Power/ASD Switching — Initiates the ASD-to-Commercial Power switching
function. See
F354
for additional information on this feature.
Frequency Command Priority Switching — Toggles frequency control to and from the set-
tings of
F004
and F207.
V/I Terminal Priority — Assigns Speed control to the V/I Terminal and overrides the
setting.
Command Terminal Board Priority — Assigns Command control to the Terminal Board and
overrides the
F003
setting.
Parameter Edit Enable — Allows for the override of the lock out parameter setting (F700)
allowing for parameter editing (SELECTION NOT USED WITH THE Q9 Plus ASD).
Fastest Deceleration Command — Using dynamic braking (if enabled and supported), stops
the motor at the fastest rate allowed by the load.
Preliminary Excitation — Applies an excitation current to the motor (holds shaft stationary)
for the duration of the activation.
Start-Stop HOA — Activates the Auto Start-Stop operating mode in accordance with the set-
tings of F385.
Low Suction/No Flow Protection — Will not allow the ASD to start if activated, or terminates
the ASD output upon activation (if running) in the event of the loss of feed water or a closed
output valve at the pump output.
Sealing Water — Once an adequate water supply is detected at the pump seal via a reed
switch, activation enables the ASD for normal operations.
Virtual Linear Pump Enable/Disable Switch — Activation enables the Virtual Linear Pump
function for normal operation. The Virtual Linear Pump function is disabled when the terminal
is not active.
TBA ON Float — Activation runs the ASD at the setting of F390.
TBA OFF Float — Activation has a dual function:
1) Changes the operating mode from Process Hold to Direct.
2) Turns off the ASD.
TBA Trigger Float — Activation changes the operating mode from Process Hold to Direct.
TBA Warning Float — This input is typically connected to a float switch that, when activated,
annunciates that the fluid level is now critical. The discrete output terminals OUT1 and/or
OUT2 may be associated with the activation (set OUT1/OUT2 to TBA Alarm Float to activate
an auxiliary system — i.e., aux pump, relief valve, audible/visual alarm, etc.).
TBA Local-Off-Auto — Activation enables Time-Based Alternation operation. Operates in
conjunction with the setting of F417.
V/Hz Rate Switching — This function is not used with the Q9 Plus ASD.
Manual Boost Switching — Activation applies the torque boost setting of
motor profiles 1 and 2, respectively, for the duration of the activation.
F016
and
https://www.toshiba.com/tic/
F004
F172
to
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