Toshiba H9 Installation And Operation Manual page 91

F018
Preset Speed 1
Program ⇒ Frequency ⇒ Preset Speeds
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
Terminal Board to output the Preset Speed.
Perform the following setup to allow the system to receive Preset Speed
control input at the S1 – S4 terminals:
Program ⇒ Fundamental ⇒ Standard Mode Selection ⇒ Command Mode
1.
⇒ Terminal Block.
Program ⇒ Terminal ⇒ Input Terminals ⇒ S1 (set to Preset Speed
2.
Command 1; LSB of 4-bit count). Repeat for S2 – S4 (MSB of 4-bit count)
as Preset Speed Command 2 – 4, respectively (all Normally Open).
Program ⇒ Frequency ⇒ Preset Speeds ⇒ Preset Speed 1 (set an output
3.
frequency as Preset Speed #1; repeat for Preset Speeds 2 – 15 as
required).
Program ⇒ Pattern Run ⇒ Operation Mode ⇒ Preset Speed Operation
4.
Mode.
Select Enabled to use the direction, accel/decel, and torque settings of the
Preset Speed being run. The torque settings used will be as defined in
– F181 and as selected via the associated discrete input terminals V/f
Switching 1 and 2 in
Select Disabled to use the speed setting only of the Preset Speed being run.
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
may be applied to S1 – S4 of the Terminal Board to run the associated Preset
Speed. If bidirectional operation is required, F and R must be connected to CC,
and Preset Speed Operation Mode must be set to Enabled at F560.
With S1 being the least significant bit of a binary count, the S1 – S4 settings
will produce the programmed speed settings as indicated in the Preset Speed
Truth Table to the right.
Preset Speeds are also used in the Pattern Run mode.
Preset Speed 2
Program ⇒ Frequency ⇒ Preset Speeds
This parameter assigns an output frequency to binary number 0010 and is
identified as Preset Speed #2. The binary number is applied to S1 – S4 of the
Terminal Board to output the Preset Speed (see
this parameter).
H9 ASD Installation and Operation Manual
Table 5 on pg. 236.
(F115
F018
Direct Access Number — F018
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — Lower Limit (F013)
Maximum — Upper Limit (F012)
Units — Hz
Preset
F170
– F118), 0001 – 1111
Direct Access Number — F019
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — Lower Limit (F013)
for more information on
Maximum — Upper Limit (F012)
Units — Hz
Preset Speed Truth Table
S4 S1
S3 S2
MSB LSB
1 0 0 0 1
2 0 0 1 0
3 0 0 1 1
4 0 1 0 0
5 0 1 0 1
6 0 1 1 0
7 0 1 1 1
8 1 0 0 0
9 1 0 0 1
10 1 0 1 0
11 1 0 1 1
12 1 1 0 0
13 1 1 0 1
14 1 1 1 0
15 1 1 1 1
Note: 1 = Terminal connected to CC.
F019
Output
F018
F019
F020
F021
F022
F023
F024
F287
F288
F289
F290
F291
F292
F293
F294
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