Preset Speed - Toshiba H9 ASD Installation And Operation Manual

F018

Preset Speed 1

eset Speed 1
Program Frequency Preset Speeds
Up to fifteen (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.
Selection Terminal Block.
Program Terminal Input Terminals S1 (set to Preset Speed 1;
2.
LSB of 4-bit count). Repeat for S2 – S4 (MSB of 4-bit count) as Preset
Speed 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 Enabled/Disabled.
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
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
eset 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
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and as selected via the associated discrete input terminals V/f
Table 5 on pg. 234.
F170
(F115 – F118), 0001 – 1111
F018 for more information on
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 Speed Truth Table
S4 S1
Preset S3 S2
MSB LSB
1 0 0 0
1
2 0 0 0
1
3 0 0
1 1
4 0 0 0
1
5 0 0
1 1
6 0 0
1 1
7 0
1 1 1
8 0 0 0
1
9 0 0
1 1
10 0 0
1 1
11 0
1 1 1
12 0 0
1 1
13 0
1 1 1
14 0
1 1 1
15
1 1 1 1
Note: 1 = Terminal connected to CC.
Direct Access Number — F019
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — Lower-Limit (F013)
Maximum — Upper-Limit (F012)
Units — Hz
F019
Output
F018
F019
F020
F021
F022
F023
F024
F287
F288
F289
F290
F291
F292
F293
F294
83