ACE-tronics G9 ASD Installation and Operation Manual
81
FM Output Terminal Function
Program
Terminal
Analog Output Terminals
This parameter is used to set the output function of the FM analog output
terminal. The FM output terminal produces an output current or voltage that is
proportional to the magnitude of the function assigned to this terminal (select
current or voltage at
F681
). The available assignments for this output terminal
are listed in
Table 8 on pg. 240
.
Note:
To read voltage at this terminal connect a 100 – 500
Ω
resistor
from the FM (+) terminal to the CC (-) terminal. Using a
voltmeter read the voltage across the 100 – 500
Ω
resistor.
To read current at this terminal connect a 100 – 500
Ω
resistor
from the FM (+) terminal through a series Ammeter to the
CC (-) terminal.
The FM analog output has a maximum resolution of 1/1024 and
a maximum load rating of 500 ohms.
FM Terminal Setup Parameters
F005
— FM Output Terminal Function
F006
— FM Output Terminal Adjustment
F681
— FM Voltage/Current Output Switching
F682
— FM Output Gradient Characteristic
F683
— FM Bias Adjustment
Direct Access Number — F005
Parameter Type — Selection List
Factory Default — Signed Speed
Feedback (Realtime)
Changeable During Run — Yes
FM Output Terminal Adjustment
Program
Terminal
Analog Output Terminals
This parameter is used to calibrate the FM analog output.
To calibrate the FM analog output, connect a meter (current or voltage) as
described at
F005
.
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
F005
for additional information on this setting.
Direct Access Number — F006
Parameter Type — Numerical
Factory Default — 493
Changeable During Run — Yes
Minimum — 1
Maximum — 1280
FM
F005
F006
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