194
GX9 ASD Installation and Operation Manual
AM Output Terminal Function
Program
Terminal
Analog Output Terminals
This setting determines the output function of the
AM
analog output terminal.
The
AM
output terminal produces an output voltage or current that is
proportional to the magnitude of the function assigned to this terminal. The
available assignments for this output terminal are listed in
.
To read
voltage
at this terminal, connect a 100 – 500
resistor from AM (+) to
AM (-). The voltage is read across the 100 – 500
resistor.
To read
current
at this terminal, connect a 100 – 500
resistor in series from
AM (+), through the current meter, to AM (-).
The
AM Output Terminal Adjustment
) is used to calibrate the output
signal for a proper response.
SW-2
at the
Terminal Board
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 – 7.5 volts when providing an
output voltage at this terminal.
Direct Access Number — F670
Parameter Type —
Selection List
Factory Default —
Output Current
Changeable During Run —
Yes
AM Output Terminal Adjustment
Program
Terminal
Analog Output Terminals
This parameter is used to calibrate the
AM
terminal analog output.
To calibrate the
AM
analog output, connect a meter (current or voltage) as
With the ASD running at a known value (e.g., output frequency), adjust this
parameter until the assigned function produces the desired DC level output at
the
FM
output terminal.
See
for more information on this setting.
Direct Access Number — F671
Parameter Type —
Numerical
Factory Default —
512
Changeable During Run —
Yes
Minimum — 1
Maximum — 1280
M
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