Toshiba W7 manual Control, Terminal Input/Output Terminal Function Circuit Config Name, P24

I/O and Control

The W7 ASD can be controlled by several input types and combinations thereof, as well as operate within a wide range of output frequency and voltage levels. This section describes the ASD control methods and supported I/O functions.

The Control Terminal Strip PCBA (P/N 48570) supports discrete and analog I/O functions.

The Control Terminal Strip is shown in Figure 5 on pg. 20. Table 2 and lists the names, the default settings (where applicable), and the descriptions of the input and output terminals.

Figure 17 on pg. 24 shows the basic connection diagram for the W7 ASD system.

Table 2. Control Terminal Strip default assignment terminal names and functions.

Terminal	Input/Output	Terminal Function	Circuit Config.
Name		(default setting if programmable)
ST	Discrete Input	Standby (jumper to CC to operate the unit) — Multifunctional
		programmable discrete input (see Installation Notes on pg. 13 for further
		information on this terminal).
RES	Discrete Input	Reset — Multifunctional programmable discrete input.

FDiscrete Input Forward — Multifunctional programmable discrete input.

			Figure 7 on pg. 23.
R	Discrete Input	Reverse — Multifunctional programmable discrete input.
S1	Discrete Input	Preset Speed 1 — Multifunctional programmable discrete input.
S2	Discrete Input	Preset Speed 2 — Multifunctional programmable discrete input.
S3	Discrete Input	Preset Speed 3 — Multifunctional programmable discrete input.
S4	Discrete Input	Emergency Off — Multifunctional programmable discrete input.
RR	Analog Input	RR — Multifunction programmable analog input	Figure 8 on pg. 23.
		(0.0 to 10 volt input — 0 to 80 Hz output). Reference CC.
RX	Analog Input	RX — Multifunctional programmable analog input	Figure 9 on pg. 23.
		(-10 to +10 VDC input — -80 to +80 Hz output). Reference CC.
		II — Multifunctional programmable analog input (4 [0] to 20 mADC
II	Analog Input	input — 0 to 80 Hz output) (see Figure 5 on pg. 20 for the location of the
		II terminal). Reference CC.	Figure 10 on pg. 23.
VI	Analog Input	VI — Multifunctional programmable analog input
		(0 to 10 VDC input — 0 to 80 Hz output). Reference CC.
P24	DC Output	24 VDC @ 50 mA output.	Figure 11 on pg. 23.
PP	DC Output	PP — 10.0 VDC voltage source for the external potentiometer.	Figure 12 on pg. 23.
OUT1	Discrete Output Low Frequency — Multifunctional programmable discrete output.		Figure 13 on pg. 23.
OUT2	Discrete Output Reach Frequency — Multifunctional programmable discrete output.
FP	Output	Frequency Pulse — an output pulse train that has a frequency which is	Figure 14 on pg. 23.
		based on the output frequency of the ASD.
AM	Output	Produces an output current that is proportional to the magnitude of the	Figure 15 on pg. 23
		function assigned to this terminal (see Table 8 on page 142).
FM	Output
FLC	Output	Fault relay (common).
FLB	Output	Fault relay (N.C.).	Figure 16 on pg. 23.
FLA	Output	Fault relay (N.O.).

CC— Control common (Do Not connect to Earth Gnd).

Discrete Input Terminals On = connected to CC.
Analog Input terminals reference CC.
W7 ASD Installation and Operation⇒Manual	17