Toshiba H9 ASD Installation And Operation Manual page 30

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1A/B
2A/B
H9 ASD Installation and Operation Manual
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V/I — The V/I terminal has the dual function of being able to receive an input voltage or current. The
function as a voltage input is to receive a 0 – 10 VDC input signal. The function as a current input is to
receive a 0 – 20 mA input signal. Using either input type, the function is to control the 0.0 – Maximum
Frequency output or the 0.0 to 250% torque output of the ASD. This is an isolated input terminal. This
terminal may be programmed to control the speed or torque of the motor and cannot process both input
types simultaneously. SW301
Figure 9 on pg. 24). Terminal scaling and the selection of speed or torque control is accomplished via
parameters F201 – F206. The gain and bias of this terminal may be adjusted for application-specific
suitability (see F470 and F471).
SU+ — Control Power Supply Backup input terminal. This terminal accepts the user-supplied
24 VDC backup power to the control circuits (only). Backup power is used in the event of an open
MCCB or during a momentary loss of the 3-phase input power. Parameter settings, real-time clock
information, and trip history information are retained with the use of the SU+ backup power. See the
section titled Battery Backup on pg. 28
P24 — +24 VDC at 200 mA power supply for customer use.
PP — The function of output PP is to provide a 10 VDC/10 mADC (max.) output that may be divided
using a potentiometer. The tapped voltage is applied to the RR input to provide manual control of the
RR programmed function.
O1A/B (OUT1A/B) — The default function assigned to this terminal is Output Low-Speed. This
output may be programmed to provide an indication (open or closed) that any of the functions listed in
Table 8 on pg. 239 has occurred or is active. This function may be used to signal external equipment
(e.g., activate the brake) (see F130). The OUT1 terminal is rated at 2 A/120 VAC and 2 A/30 VDC.
O2A/B (OUT2A/B) — The default function assigned to this terminal is ACC/DEC Complete. This
output may be programmed to provide an indication (open or closed) that any of the functions listed in
Table 8 on pg. 239 has occurred or is active. This function may be used to signal external equipment
(e.g., activate the brake) (see F131). The OUT2 terminal is rated at 2A/120 VAC and 2A/30 VDC.
FP — The default function of this output terminal is to output a series of pulses at a rate that is a
function of the ASD output frequency (50 mA max. at 1.0 kHz to 43.3 kHz). As the output frequency of
the ASD goes up so does the FP output pulse rate. This terminal may be programmed to provide an
output pulse rate that is proportional to the magnitude of the user-selected item from
For further information on this terminal see
AM — This output terminal produces an output current that is proportional to the output frequency of
the ASD or of the magnitude of the function assigned to this terminal. The available assignments for
this output terminal are listed in
on pg. 192.
FM — This output terminal produces an output current or voltage that is proportional to the output
frequency of the ASD or of the magnitude of the function assigned to this terminal. The available
assignments for this output terminal are listed in
terminal see F005 on pg. 78. The Voltage/Current output selection is performed at F681.
FLA — One of two normally open contacts that, under user-defined conditions, connect to FLC.
FLB — One of two normally closed contacts that, under user-defined conditions, connect to FLC.
FLC — FLC is the common leg of a single-pole double-throw form C relay. The FL relay is the Fault
Relay by default, but may be programmed to any of the selections of
information on this terminal see
Note: The FLA, FLB, and FLC contacts are rated at 2A/120 VAC and 2A/30 VDC.
must be set to V or I to receive a voltage or current, respectively (see
for more information on system backup features.
F676 on pg. 193.
Table 6 on pg. 237. For further information on this terminal see
Table 6 on pg.
F132 and Figure 8.
Table 6 on pg.
237. For further information on this
Table 8 on pg. 239. For further
237.
F670
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