22 H9 ASD Installation and Operation Manual
Terminal Descriptions
Note: The programmable terminal assignments may be accessed and changed from the
default settings as mapped on pg. 46 or via the Direct Access method: Program
Direct Access Applicable Parameter Number. See the section titled Program
Mode Menu Navigation on pg. 46 for the applicable Direct Access parameter
numbers. For further information on terminal assignments and default setting
changes, see the sections titled Terminal on pg. 47 and Default Setting Changes on
pg. 74.
Note: See the section titled Cable/Terminal/Torque Specifications on pg. 264 for the ASD
conductor and terminal electrical specifications.
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 flashed on the LED screen and the Not-Ready-
to-Run icon is displayed on the LCD screen as shown in Figure 22 on pg. 32. This input terminal may
be programmed to any of the functions listed in Table 5 on pg. 234 (see F113).
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 functions listed in Table 5 on pg. 234 (see F114).
F — The default setting for this terminal is the Forward run command. The F terminal is activated by
connecting CC to this terminal (Sink mode). This input terminal may be programmed to any of the
functions listed in Table 5 on pg. 234 (see F111).
R — The default setting for this terminal is the Reverse run command. The R terminal is activated by
connecting CC to this terminal (Sink mode). This input terminal may be programmed to any of the
functions listed in Table 5 on pg. 234 (see F112).
S1 — The default setting for this terminal is the Pr
es
et Speed 1 (see Preset Speed 1 on pg. 83). The S1
terminal is activated by connecting CC to this terminal (Sink mode). This input terminal may be
programmed to any of the functions listed in Table 5 on pg. 234 (see F115).
S2 — The default setting for this terminal is the Preset Speed 2 (see Preset Speed 2 on pg. 83). The S2
terminal is activated by connecting CC to this terminal (Sink mode). This input terminal may be
programmed to any of the functions listed in Table 5 on pg. 234 (see F116).
S3 — The default setting for this terminal is the Preset Speed 3 (see Preset Speed 3 on pg. 84). The S3
terminal is activated by connecting CC to this terminal (Sink mode). This input terminal may be
programmed to any of the functions listed in Table 5 on pg. 234 (see F117).
S4 — The default setting for this terminal is the Preset Speed 4 (see Preset Speed 4 on pg. 84). The S4
terminal is activated by connecting CC to this terminal (Sink mode). This input terminal may be
programmed to any of the functions listed in Table 5 on pg. 234 (see F118).
RR — The default function assigned to this terminal is Frequency Mode 1. The RR terminal accepts a
0 – 10 VDC input signal that is used to control the function assigned to this terminal. This input terminal
may be programmed to control the speed or torque of the motor via an amplitude setting or regulate by
setting a limit. The gain and bias of this terminal may be adjusted for application-specific suitability
(see F210 – F215). See pg. 26 for an electrical depiction of the RR terminal.
RX — The default function assigned to this terminal is Torque Command. The RX terminal accepts a
±10 VDC input signal that is used to control the function assigned to this terminal. This input terminal
may be programmed to raise or lower the speed or torque of the motor via an amplitude setting or this
terminal may be used to regulate the speed or torque of a motor by setting a limit. The gain and bias of
this terminal may be adjusted for application-specific suitability (see F216 – F221).
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
To Next Page
Loading...
