Toshiba H7 - Page 62

H7 ASD Operation Manual 55
Preset Speed #1
Program ⇒ Pattern Run Control ⇒ Preset Speeds ⇒ 1
Up to 15 output frequency values that fall within the Lower Limit and the
Upper Limit range may be programmed into the drive and output as a Preset
Speed. This parameter assigns an output frequency to binary number 0001 and
is identified as Preset Speed #1. The binary number is applied to S1 – S4 of the
Control Terminal Strip to output the Preset Speed.
Perform the following setup to allow the system to receive Preset Speed
control input at the S1 – S4 terminals:
1. Program
⇒ Fundamental Parameters ⇒ Standard Mode Selection ⇒ Use
Control Terminal Strip.
2. Program
⇒ Terminal Selection Parameters ⇒ Input Terminals ⇒ S1 (set to
Preset Speed Command 1). Repeat for S2 – S4 as Preset Speed
Command 2 – 4, respectively (all Normally Open).
Note: The default setting of S4 is EOff, but this terminal may be re-assigned as
the MSB.
3. Program
⇒ Frequency Setting Parameters ⇒ Preset Speeds ⇒ 1 (press
Enter twice and set an output frequency as Preset Speed #1; repeat for
Preset Speeds 2 – 15 as required).
4. Program
⇒ Frequency Setting Parameters ⇒ Preset Speed Mode ⇒ Use
Speed Modes (Enable/Disable).
When Enabled, the direction, accel/decel, and torque settings of the Preset
Speed being run are used.
When Disabled, only the speed setting of the Preset Speed being run is
used.
5. Place the system in the Remote mode (Local|Remote LED Off).
6. Provide a Run command (connect F and/or R to CC).
Connect S1 to CC to run Preset Speed #1 (S1 to CC = 0001 binary).
With S1 – S4 configured to output Preset Speeds (F115 – F118), 0001 – 1111
may be applied to S1 – S4 of the Control Terminal Strip to run the associated
Preset Speed. If bidirectional operation is required, F and
R must be connected
to CC and
Use Preset Speeds must be enabled at F380.
With S1 being the least significant bit of a binary count, the S1 – S4 settings
will produce the programmed speed settings as indicated below.
Preset Speeds are also used in the Pattern Run mode.
Direct Access Number — F018
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Ye s
Minimum — Lower Limit (F013)
Maximum — Upper Limit (F012)
Units — Hz
Preset Speed
Number
S4
(MSB)
S3 S2
S1
(LSB)
Output
10001 F018 setting
2001 0 F019 setting
30011F020 setting
401 00F021 setting
501 0 1 F022 setting
6011 0 F023 setting
7011 1F024 setting
Note:1 = Terminal connected to CC. Presets 1 – 7 are shown, but
may continue to Preset Speed #15.
F018 F018
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