Toshiba Q9 - Page 76

66 Q9 ASD Installation and Operation Manual
Preset Speed 1
Program  Preset Speeds
Up to 15 output frequency values that fall within the Lower-Limit and the
Upper-Limit range may be programmed into the ASD 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:
1. Program  Utility Group  Command Mode  Terminal Block.
2. Program  Input Terminals  S1 (Set to Preset Speed 1; LSB of 4-bit count).
Repeat for S2 – S4 (MSB of 4-bit count) as Preset Speed 2 – 4, respectively
(All set to Normally Open).
3. Program  Preset Speeds  Preset Speed 1 (Set an output frequency as
Preset Speed 1; repeat for Preset Speeds 2 – 15 as required).
4. Place the system in the Remote mode (Local/Remote LED Off).
5. 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 Terminal Board
to run the associated Preset
Speed.
If bidirectional operation is required, F and
R must be connected to CC.
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.
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
Preset Speed 2
Program  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 F018 for more information on
this parameter).
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
Preset Speed
1
Preset
S4
MSB
S3 S2
S1
LSB
Output
10001 F018
2001 0 F019
30011 F020
401 00 F021
501 0 1 F022
60110 F023
70111 F024
8 1 000 F287
9 1 001 F288
10 1 0 1 0 F289
11 1 0 11 F290
12 1100 F291
13 110 1 F292
14 1110 F293
15 1111F294
Note: 1 = Terminal connected to CC.
Preset Speed
2
F018 F019