ACE-tronics G9 ASD Installation and Operation Manual
87
Preset 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 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
I1 – I4 of the ACE G9-120V-PCB to output the Preset Speed.
Perform the following setup to allow the system to receive Preset Speed
control input at the I1 – I4 terminals:
1.
Program
Fundamental
Standard Mode Selection
Command Mode
Selection
Terminal Board.
2.
Program
Terminal
Input Terminals
I1 (set to Preset Speed 1; LSB
of 4-bit count). Repeat for I2 – I4 (MSB of 4-bit count) as Preset Speed 2
– 4, respectively (all Normally Open).
3.
Program
Frequency
Preset Speeds
Preset Speed
1 (set an output
frequency as Preset Speed 1; repeat for Preset Speeds 2 – 15 as required).
4.
Program
Pattern Run
Operation Mode
Preset Speed Operation
Mode
Enabled/Disabled.
Select Enable to use the direction, accel/decel, and torque settings of the
Preset Speed being run. The torque settings used will be as defined in
F170
–
F181
and as selected via the associated discrete input terminals V/f
Switching 1 and 2 in
Table 7 on pg. 236
.
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 (activate F and/or R).
Activate I1 to run Preset Speed 1 (120 VAC to I1 = 0001 binary).
With I1 – I4 configured to output Preset Speeds (
F115
–
F118
), 0001 – 1111
may be applied to I1 – I4 of the ACE G9-120V-PCB to run the associated
Preset Speed. If bidirectional operation is required F and R must be activated.
With I1 being the least significant bit of a binary count, the I1 – I4 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.
Direct Access Number — F018
Parameter Type — Numerical
Factory Default — 60.0
Changeable During Run — Yes
Minimum — Lower Limit (
F013
)
Maximum — Upper Limit (
F012
)
Units — Hz
Preset Speed Truth Table
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 I1 – I4 of the
ACE G9-120V-PCB to output the Preset Speed (see
F018
for additional
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
I4
MSB
I3
I2
I1
LSB
Output
1
0
0
0
1
F018
2
0
0
1
0
F019
3
0
0
1
1
F020
4
0
1
0
0
F021
5
0
1
0
1
F022
6
0
1
1
0
F023
7
0
1
1
1
F024
8
1
0
0
0
F287
9
1
0
0
1
F288
10
1
0
1
0
F289
11
1
0
1
1
F290
12
1
1
0
0
F291
13
1
1
0
1
F292
14
1
1
1
0
F293
15
1
1
1
1
F294
Note: 1 = Terminal activated.
Preset Speed 2
F018
F019
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