Discrete Input Terminal Assignment Selections And Descriptions - Toshiba H9 ASD Installation And Operation Manual

Table 5. Discrete Input Terminal Assignment Selections and Descriptions.
Sel. No.
NO NC
0 1 Unassigned — No operation.
Forward — Provides a Forward run command.
2 3
4 5 Reverse — Provides a Reverse run command.
6 7 Standby — Enables the Forward and Reverse operation commands.
8 9 Reset — Resets the device and any active faults.
10 11 Preset Speed 1 — Preset Speed 1 is used as the LSB of the 4-bit nibble that is used to select a Preset Speed.
12 13 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.
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.
Preset Speed 4 — Preset Speed 4 is used as the MSB of the 4-bit nibble that is used to select a Preset Speed.
16 17
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.
Accel/Decel Switching 1/Accel/Decel Switching 2 — Activating combinations of discrete input terminals
Accel/Decel Switching 1 and 2 allow for the selection of Accel/Decel profiles 1 – 4 as shown below.
See F504 for more information on this terminal setting.
24 25
A/D SW Terminal
#1
0
0
1
26 27
1
1=Terminal Activated
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.
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Terminal Selection Descriptions
A/D Profile Selection
#2
0 1
1 2
0 3
1 4
V/f Selection
#2
0 1
1 2
0 3
1 4
The settings of the A/D selections 1 – 4 are performed
at F009/F010, F500/F501, F510/F511, and F514/
F515, respectively.
Accel/Decel profiles are comprised of the Accel/
Decel settings, Pattern, and Switching Frequency.
The 1 – 4 settings of the V/f Switching
selections are performed at parameters
F181.
H9 ASD Installation and Operation Manual
F260 –
F170 –