Toshiba W7 - Manual (Page 126)

120 W7 ASD Installation and Operation Manual
S12 Terminal
Program ⇒ Terminal Settings ⇒ Input Terminals ⇒ S12 Terminal
Assignment
This parameter selects the functionality of the S12 discrete input terminal.
Note: The S12 input terminal may be used without the ASD-
Multicom option board.
Without the ASD-Multicom option board the S12 terminal
settings will be stored in volatile memory. The terminal
settings will be lost if the system is powered down or reset.
In addition, the input terminal must be specified as Normally Open or
Normally Closed.
This parameter sets the programmable S12 terminal to 1 of the 69 possible
functions that are listed in
Table 6 on page 138 .
Parameter Type — Selection List
Factory Default — Unassigned
Changeable During Run — No
S1–S4 Terminal Delay
Program ⇒ Terminal Settings ⇒ Terminal Delays ⇒ Input Terminal
Delays ⇒ S1–S4 Terminal Delays
This parameter delays the response of the ASD to any change in the S1–S4
terminal input by the programmed value (see waveforms at
FL Off Delay ).
The delay may be increased to provide additional electrical noise immunity or
to prevent the ASD from responding to contact bounce or chatter.
Parameter Type — Numerical
Factory Default — 8.0
Changeable During Run — No
Minimum — 2.0
Maximum — 200.0
Units — mS
S2 Terminal
Program ⇒ Terminal Settings ⇒ Input Terminals ⇒ S2 Terminal
Assignment
This parameter selects the functionality of the S2 discrete input terminal.
In addition, the input terminal must be specified as Normally Open or
Normally Closed.
This parameter sets the programmable S2 terminal to 1 of the 69 possible
functions that are listed in
Table 6 on page 138 .
Parameter Type — Selection List
Factory Default — Preset Speed Cmd #2
Changeable During Run — No
S3 Terminal
Program ⇒ Terminal Settings ⇒ Input Terminals ⇒ S3 Terminal
Assignment
This parameter selects the functionality of the S3 discrete input terminal.
In addition, the input terminal must be specified as Normally Open or
Normally Closed.
This parameter sets the programmable S3 terminal to 1 of the 69 possible
functions that are listed in
Table 6 on page 138 .
Parameter Type — Selection List
Factory Default — Damper Fdbk
Changeable During Run — No
S12 Terminal S3 Terminal