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AM Output Terminal Function
Program Meter Terminal Adjustment
This setting determines the output function of the AM analog output
terminal. The AM output terminal produces an output current that is
proportional to the magnitude of the function assigned to this terminal.
The available assignments for this output terminal are listed in
on pg.
176.
To read voltage at this terminal, connect a 100 – 500 W resistor from
AM (+) to AM (-). The voltage is read across the 100 – 500 W resistor.
Current may be read by connecting an ammeter from AM (+) to AM (-)
The AM analog output has a maximum resolution of 1/1024. The AM
Terminal Adjustment (F671) must be used to calibrate the output signal
for a proper response. SW-1 may be switched to allow for the full-range
output to be either 0 – 1 mA or 4 – 20 mA when providing an output
current, or either 0 – 1 or 1 to 7.5 volts when providing an output voltage
at this terminal.
AM Output Terminal Adjustment
Program Meter Terminal Adjustment
This function is used to calibrate the AM analog output terminal.
To calibrate the AM analog output, connect a meter (current or voltage)
as described at F670. With the drive running at a known frequency,
adjust this parameter (F671) until the running frequency produces the
desired DC level output at the AM terminal.
MON 1 Terminal Meter Selection
Program Meter Terminal Adjustment
This parameter sets the Analog 1 multifunction programmable terminal
to 1 of 31 possible functions and is available on the ASD Multicom
option board only.
Possible assignments for this output terminal are listed in
175.
https://www.toshiba.com/tic/
Direct Access Parameter Information
W7B ASD Installation & Operation Manual
Direct Access Number — F670
Parameter Type — Selection List
Factory Default — Output Current
Changeable During Run — Yes
Table 8
.
Direct Access Number — F671
Parameter Type — Numerical
Factory Default — 512
Changeable During Run — Yes
Minimum — 1
Maximum — 1280
Direct Access Number — F672
Parameter Type — Selection List
Factory Default — Output Voltage
Changeable During Run — Yes
Table 8 on pg.
F670-F672
153
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