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Table 9. Discrete Input Terminal Assignment Selections and Descriptions.
Sel. No.
NO NC
Note: NO/NC = Normally Opened/Normally Closed contact. NO/NC selection numbers are used when
making system changes via communications.
Unassigned — No operation.
0
1
Forward — Provides a Forward run command.
2
3
Reverse — Provides a Reverse run command.
4
5
Standby — Enables the Forward and Reverse operation commands.
6
7
Reset — Resets the device and any active faults.
8
9
Preset Speed Bit 1 — Preset Speed Bit 1 is used as the LSB of the 4-bit nibble that is used to
10
11
select a Preset Speed.
Preset Speed Bit 2 — Preset Speed Bit 2 is used as the second bit of the 4-bit nibble that is
12
13
used to select a Preset Speed.
Preset Speed Bit 3 — Preset Speed Bit 3 is used as the third bit of the 4-bit nibble that is
14
15
used to select a Preset Speed.
Preset Speed Bit 4 — Preset Speed Bit 4 is used as the MSB of the 4-bit nibble that is used
16
17
to select a Preset Speed.
Jog Run — This terminal activates a Jog for the duration of the activation. The Jog settings
18
19
may be configured at
Emergency Off — Terminates the output signal from the ASD and may apply a brake if so
20
21
configured. The braking method may be selected at F603.
DC Braking — The ASD outputs a DC current that is injected into the windings of the motor to
22
23
quickly brake the motor.
ACC/DEC Switching — Activating the Accel/Decel Switching discrete input terminal allows for
the selection of Accel/Decel profile 1 or 2.
See
F504
for additional information on this terminal setting.
A/D SW
24
25
Terminal
0
1
1 = Terminal Activated
V/f Switching Signal — Activating V/f Switching discrete input terminal allows for the selec-
tion of V/f switching profile 1 or 2.
V/f Switching
Terminal
0
28
29
1
1 = Terminal Activated
252
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
Terminal Selection Descriptions
F260
– F262.
A/D Profile Selection
1
2
V/f Selection
1
2
The settings of the A/D selections 1 – 2 are
performed at
F009/F010
respectively.
Accel/Decel profiles are comprised of the
Accel/Decel settings, Pattern, and Switching
Frequency.
The settings of the V/f selections 1 – 2 are
performed at parameters F014, F409, F016,
and
F600
(for selection 1) and
selection 2).
V/f profiles are comprised of Base Frequency,
Base Frequency Voltage, Manual Torque
Boost, and Motor Overload Protection.
https://www.toshiba.com/tic/
and F500/F501,
F170-F173
(for
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