G7 ASD Operation Manual
23
Terminal Descriptions
Note:
The programmable terminal assignments may be accessed and changed from their
default settings as mapped on
pg. 47
or via the Direct Access method: Program
⇒
Direct Access
⇒
applicable parameter number. See the section titled
Program Mode
on pg. 47
for the applicable Direct Access parameter numbers.
For further information on terminal assignments and default setting changes, see the
section titled
Output Terminal Functions on pg. 49
and
CHANGED FROM DEFAULT
on pg. 47
.
ST — The default setting for this terminal is ST. The function of this input as ST is a Standby mode
controller (system is in Standby when on). As the default setting, this terminal must be connected to
CC for normal operation. If not connected to CC, Off is displayed on the LCD screen. This input
terminal may be programmed to any 1 of the 68 possible functions that are listed in
Table 8 on page 76
(see
F113
).
RES — The default setting for this terminal is RES. The function of this input as RES is a system
Reset. A momentary connection to CC resets the ASD and any fault indications from the display. This
input terminal may be programmed to any 1 of the 68 possible functions that are listed in
Table 8 on
page 76
(see
F114
). Reset is effective when faulted only.
F — The default setting for this terminal is F. The function of this input as F is Forward Run. A
connection to CC runs the motor in the Forward direction when it is on. This input terminal may be
programmed to any 1 of the 68 possible functions that are listed in
Table 8 on page 76
(see
F111
).
R — The default setting for this terminal is R. The function of this input as R is Reverse Run. A
connection to CC runs the motor in the Reverse direction when it is on. This input terminal may be
programmed to any 1 of the 68 possible functions that are listed in
Table 8 on page 76
(see
F112
).
S1 — The default setting for this terminal is S1. The function of this input as S1 is to run the motor at
Preset Speed #1 (see
Preset Speed #1 on pg. 66
) when it is on. This input terminal may be programmed
to any 1 of the 68 possible functions that are listed in
Table 8 on page 76
(see
F115
).
S2 — The default setting for this terminal is S2. The function of this input as S2 is to run the motor at
Preset Speed #2 (see
Preset Speed #2 on pg. 66
) when it is on. This input terminal may be programmed
to any 1 of the 68 possible functions that are listed in
Table 8 on page 76
(see
F116
).
S3 — The default setting for this terminal is S3. The function of this input as S3 is to run the motor at
Preset Speed #3 (see
Preset Speed #3 on pg. 67
) when it is on. This input terminal may be programmed
to any 1 of the 68 possible functions that are listed in
Table 8 on page 76
(see
F117
).
S4 — The default setting for this terminal is Emergency Off (normally closed). The function of this
input as Emergency Off is to remove power from the output of the ASD and may apply a supplemental
braking system using the method selected at
F603
. This input terminal may be programmed to any 1 of
the 68 possible functions that are listed in
Table 8 on page 76
(see
F118
).
RR — The default function assigned to this terminal is to carry out the Frequency Mode #1 setting.
The RR terminal accepts a 0 – 10 VDC input signal that controls the function assigned to this terminal.
This input terminal may be programmed to control the speed or torque of the motor. It may also be used
to regulate (limit) the speed or torque of the motor. The gain and bias of this terminal may be adjusted
for application-specific suitability (see
F210
–
F213
).
RX — The RX terminal accepts a ±10 VDC input signal that controls the function assigned to this
terminal. This input terminal may be programmed to control the speed, torque, or direction of the motor.
It may also be used to regulate (limit) the speed or torque of the motor. The gain and bias of this
terminal may be adjusted for application-specific suitability (see
F216
–
F219
).
