Toshiba W7 manual FL Terminal, FM Terminal Assignment, FM Terminal Adjustment

FL Terminal								FM Terminal Adjustment
FL Terminal
Program		Terminal Settings		Output Terminals			FL Terminal	Parameter Type — Selection List
Assignment								Factory Default — Fault (All)
This parameter sets the functionality of the FL output terminals to 1 of the 58								Changeable During Run — No
possible functions that are listed in Table 7 on page 141.
The on and off delay times of the FL terminals may be adjusted to provide
more response time to the device that is connected to the output terminals.
In addition, the output terminals must be specified as Normally Open or
Normally Closed.
FM Terminal Assignment
Program	⇒	Terminal Settings		AM/FM		FM	FM Terminal	Parameter Type — Selection List
				⇒⇒⇒
Assignment								Factory Default — Output Frequency
This setting determines the output function of the FM analog output terminal.
The FM output⇒			terminal produces⇒an output current that⇒is proportional to the					Changeable During Run — Yes
magnitude of the function assigned to this terminal. The available assignments
for this output terminal are listed in Table 8 on page 142.
The FM analog output has a maximum resolution of 1/1024. SW-2may 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.
FM Terminal Adjustment
Program		Terminal Settings		AM/FM		FM	FM Adjustment	Parameter Type — Numerical
This function is used to calibrate the FM analog output terminal and is required								Factory Default — 512
for an accurate reading.								Changeable During Run — Yes
To calibrate the FM analog output, connect a meter (current or voltage) as								Minimum — 1
described below. With the ASD running at a known frequency, adjust this
parameter until the running frequency produces the desired DC level output at								Maximum — 1280
the FM terminal.
Note: To read voltage at this terminal a 100 – 500Ω resistor is
required and it must be connected from FM (+) to FM (-).
The voltage is read across the 100 – 500Ω resistor.
Current may be read by connecting an ammeter from FM (+)
to⇒FM (-).				⇒	⇒	⇒

W7 ASD Installation and Operation Manual 73