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Sel. No.
NO NC
0
1
Unassigned — No operation.
2
3
Forward — Provides a Forward run command.
4
5
Reverse — Provides a Reverse run command.
Standby — Enables the Forward and Reverse operation commands.
6
7
Reset — Resets the device and any active faults.
8
9
Preset Speed 1 — Preset Speed 1 is used as the LSB of the 4-bit nibble that is used to select a Preset Speed.
10
11
Preset Speed 2 — Preset Speed 2 is used as the second bit of the 4-bit nibble that is used to select a Preset Speed.
12
13
14
15
Preset Speed 3 — Preset Speed 3 is used as the third bit of the 4-bit nibble that is used to select a Preset Speed.
16
17
Preset Speed 4 — Preset Speed 4 is used as the MSB of the 4-bit nibble that is used to select a Preset Speed.
Jog — This terminal activates a Jog for the duration of the activation. The Jog settings may be configured at
18
19
F262.
Emergency Off — Terminates the output signal from the drive and may apply a brake if so configured. The braking
20
21
method may be selected at F603.
DC Braking — Upon activation the drive outputs a DC current that is injected into the windings of the motor to
22
23
quickly brake the motor.
A/D 1 — Accel/Decel Switching 1 — Used in conjunction with Accel/Decel Switching 2. Activate or deactivate this
terminal to toggle to and from the Accel/Decel profile 1 through 4.
24
25
Accel/Decel profiles are comprised of the Accel/Decel settings, Pattern, and Switching Frequency, respectively.
See
F504
for more information on this terminal setting.
A/D 2 — Accel/Decel Switching 2 — Used in conjunction with Accel/Decel Switching 1. Activate or deactivate this
terminal to toggle to and from the Accel/Decel profile 1 through 4.
26
27
Accel/Decel profiles are comprised of the Accel/Decel settings, Pattern, and Switching Frequency, respectively.
See
F504
for more information on this terminal setting.
V/f Switching 1/V/f Switching 2 — Activating combinations of discrete input terminals V/f Switching 1 and 2
allow for the selection of a V/f switching profile as listed below.
V/f Switching Terminal
28
29
#1
0
0
1
1
30
31
1 = Terminal Activated
Note:
NO/NC = Normally Open/Normally Closed.
236
Table 5. Discrete Input Terminal assignment selections and descriptions.
Terminal Selection Descriptions
V/f Selection
#2
0
1
0
1
The 1–4 settings of the V/f Switching
selections are performed at parameters
F181.
1
2
3
4
H9 ASD Installation and Operation Manual
F260
–
F170
–
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