I/O Terminal Descriptions - Toshiba Q9 Plus Installation & Operation Manual

I/O Terminal Descriptions

Note: The programmable terminal assignments may be accessed and changed from their
default settings as described in the Q9 Plus ASD Installation & Operation Manual.
ST — The default setting for this terminal is the Standby mode controller. As the default setting, this
terminal must be activated for normal system operation. The ST terminal is activated by connecting CC
to this terminal (Sink mode). When deactivated, OFF is displayed at the Frequency Command screen.
This input terminal may be programmed to any of the discrete terminal functions that are listed in the
Q9 Plus ASD Installation & Operation Manual.
RES — The default setting for this terminal is Reset. The RES terminal is activated by connecting CC
to this terminal (Sink mode). A momentary connection to CC resets the ASD and any fault indications
from the display. Reset is effective when faulted only. This input terminal may be programmed to any
of the discrete terminal functions that are listed in the Q9 Plus ASD Installation & Operation Manual.
F — The default setting for this terminal is Forward Run. The Forward Run terminal is activated by
connecting CC to this terminal (Sink mode). Forward Run runs the motor in the Forward direction for
the duration of the activation. This input terminal may be programmed to any of the discrete terminal
functions that are listed in the Q9 Plus ASD Installation & Operation Manual.
R — The default setting for this terminal is Reverse Run. The Reverse Run terminal is activated by
connecting CC to this terminal (Sink mode). Reverse Run runs the motor in the Forward direction for
the duration of the activation. This input terminal may be programmed to any of the discrete terminal
functions that are listed in the Q9 Plus ASD Installation & Operation Manual.
S1 — The default setting for this terminal is Fire Speed. The Fire Speed terminal is activated by
connecting CC to this terminal (Sink mode). The function of this input as Fire Speed is to run the motor
at the Preset Speed 1 setting for the duration of the activation and is typically initiated by a fire/smoke
sensing device. This input terminal may be programmed to any of the discrete terminal functions that
are listed in the Q9 Plus ASD Installation & Operation Manual.
S2 — The default setting for this terminal is Preset Speed 2. The S2 terminal is activated by
connecting CC to this terminal (Sink mode). The function of this input as Preset Speed 2 is to run the
motor at the Preset Speed 2 setting for the duration of the activation. This input terminal may be
programmed to any of the discrete terminal functions that are listed in the Q9 Plus ASD Installation &
Operation Manual.
S3 — The default setting for this terminal is Damper Feedback. The Damper Feedback terminal is
activated by connecting CC to this terminal (Sink mode). The function of this input as Damper
Feedback is to complete the requirements for normal system operation as described in the section titled 
Theory of Operation on
functions that are listed in the Q9 Plus ASD Installation & Operation Manual.
S4 — The default setting for this terminal is Emergency Off (normally closed). The Emergency Off
terminal is activated by opening the connection to CC (Sink mode). 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 the Emg Off Mode selection parameter (F603). This input terminal
may be programmed to any of the functions that are listed in the Q9 Plus ASD Installation &
Operation Manual.
CIA/CIB — These terminals are used to complete the Customer Interlock function. The CIA-to-CIB
connection is a requirement for normal Q9 Plus Bypass ASD/Q9 Plus Bypass Box operation. These
terminals may be connected using a jumper or are used to Enable/Disable the system as a function of a
user-selected event or condition that will open or close this circuit. See the section titled Theory of
Operation on
Q9 Plus Bypass ASD/Bypass Box Installation and Operation Manual
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
pg. 13. This input terminal may be programmed to any of the discrete terminal
pg. 13 for further information on these terminals.
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