eset Speed 1
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:
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
eset Speed 2
1. Program ⇒ Fundamental ⇒ Standard Mode Selection ⇒ Command Mode |
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| ⇒ Terminal Block. |
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| Preset | S4 | S3 | S2 | S1 | Output |
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2. Program ⇒ Terminal ⇒ Input Terminals ⇒ S1 (set to Preset Speed | MSB | LSB |
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| Command 1; LSB of | 1 |
| 0 | 0 | 0 | 1 | F018 |
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| as Preset Speed Command 2 – 4, respectively (all Normally Open). |
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| 2 |
| 0 | 0 | 1 | 0 | F019 |
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3. | Program ⇒ Frequency ⇒ Preset Speeds ⇒ Preset Speed 1 (set an output |
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3 |
| 0 | 0 | 1 | 1 | F020 |
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| frequency as Preset Speed #1; repeat for Preset Speeds 2 – 15 as |
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| required). |
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| 4 |
| 0 | 1 | 0 | 0 | F021 |
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4. Program ⇒ Pattern Run ⇒ Operation Mode ⇒ Preset Speed Operation |
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5 |
| 0 | 1 | 0 | 1 | F022 |
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| Mode. |
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| 6 |
| 0 | 1 | 1 | 0 | F023 |
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| Select Enabled to use the direction, accel/decel, and torque settings of the |
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| 7 |
| 0 | 1 | 1 | 1 | F024 |
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| Preset Speed being run. The torque settings used will be as defined in F170 |
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| – F181 and as selected via the associated discrete input terminals V/f | 8 |
| 1 | 0 | 0 | 0 | F287 |
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| Switching 1 and 2 in Table 5 on pg. 236. |
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| 9 |
| 1 | 0 | 0 | 1 | F288 |
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| Select Disabled to use the speed setting only of the Preset Speed being run. |
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| 10 |
| 1 | 0 | 1 | 0 | F289 |
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5. | Place the system in the Remote mode (LocalRemote LED Off). |
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11 |
| 1 | 0 | 1 | 1 | F290 |
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6. Provide a Run command (connect F and/or R to CC). |
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12 |
| 1 | 1 | 0 | 0 | F291 |
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Connect S1 to CC to run Preset Speed #1 (S1 to CC = 0001 binary). |
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13 |
| 1 | 1 | 0 | 1 | F292 |
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With S1 – S4 configured to output Preset Speeds (F115 – F118), 0001 – 1111 |
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14 |
| 1 | 1 | 1 | 0 | F293 |
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may be applied to S1 – S4 of the Terminal Board to run the associated Preset |
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Speed. If bidirectional operation is required, F and R must be connected to CC, | 15 |
| 1 | 1 | 1 | 1 | F294 |
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and Preset Speed Operation Mode must be set to Enabled at F560. |
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Note: 1 = Terminal connected to CC. |
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With S1 being the least significant bit of a binary count, the S1 – S4 settings |
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will produce the programmed speed settings as indicated in the Preset Speed |
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Truth Table to the right. |
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Preset Speeds are also used in the Pattern Run mode. |
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Preset Speed 2 | Direct Access Number — F019 | |||||||||
Program ⇒ Frequency ⇒ Preset Speeds | Parameter Type — Numerical |
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This parameter assigns an output frequency to binary number 0010 and is | Factory Default — 0.0 |
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Changeable During Run — Yes |
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identified as Preset Speed #2. The binary number is applied to S1 – S4 of the |
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Minimum — Lower Limit (F013) | ||||||||||
Terminal Board to output the Preset Speed (see F018 for more information on | ||||||||||
this parameter). | Maximum — Upper Limit (F012) | |||||||||
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Units — Hz
H9 ASD Installation and Operation Manual | 83 |
