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Programming
The table below outlines the signals which can be mapped to the 'FM' and 'AM' terminals. Put the
desired Setting Value into FM Terminal Function Selection or AM Terminal Function Selection (AM/FM
TERMINAL ADJUSTMENT PARAMETERS group).
Function
Pre-compensation
reference frequency
Post-compensation output
frequency
Frequency command
Output current
DC bus voltage
Output voltage
Torque current
Excitation current
PID feedback value
Motor overload ratio
Inverter overload ratio
DBR overload ratio
Input power
Output power
Meter calibration
Peak output current
Peak input voltage
Example of on-the-fly calibration of the FM terminal for reference frequency
Adjust Jumper 4 for 0-1 or 4-20 mA output
Connect meter to 'FM' and 'CC'
Run drive at a high frequency, say 60 Hertz
Programming
UTILITY PARAMETERS
UTILITY PARAMETERS
AM/FM TERMINAL ADJUSTMENT PARAMETERS
AM/FM TERMINAL ADJUSTMENT PARAMETERS
* The number shown here is the drive's reference frequency. Make meter read the same frequency with
the up/down arrows. The number displayed here will not change. Hit ENTER when adjusted.
For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at (800) 872-
Comments
internal frequency command - affected by acc/dec
and PID
may be higher than frequency command (drive
overspeeds to make up for motor slip)
use for master/follower. Not affected by stopping
or acceling/deceling
2
(output current)
=(torque current)
2
current)
2
(output current)
=(torque current)
2
current)
frequency feedback from application represents
example: G3 is rated for 150% FLA for 2 mins. If
G3 is run at 150% for 1 min., this output will be
50%. Drive trips when ratio hits 100%.
in KW
see following examples
Reset by cycling power, pressing RUN, or
resetting drive.
Group
Setting Value
0 (default for
2
+ (excitation
3 (default for
2
+ (excitation
Parameter
Blind Function Selection
AM/FM Adjustment Parameters Unblind
FM Terminal Function Selection
Frequency Meter Adjustment
2192
Meter Calibration Reading
75% of Maximum
FM)
Output Frequency
1
(Fundamental Parameters #1
group)
2
drive rated amps
AM)
(100%)
4
230V drive: 283 VDC
460V drive: 566 VDC
5
230V drive: 200 VAC
460V drive: 400 VAC
6
drive rated amps
7
(100%)
8
75% of Maximum Output
Frequency (Fundamental
Parameters #1 group)
9
10
100%
11
12
230 V drive: 346 x drive FLA
13
460 V drive: 692 x drive FLA
14
15
drive rated amps
16
230 V drive: 200 VAC
460 V drive: 400 VAC
New Value
1
1
2
*
41
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