Toshiba H3 manual Terminal Connections and Functions contd, Do not connect to Gnde

TOSHIBA

Terminal Connections and Functions (cont'd)

Terminal	Terminal functions	Terminal
name		location
CC	This is the common return for all of the input and output terminals.
(2-terminals)	Do not connect this terminal to ground.	Do not connect to GND(E).

RRProgrammable analog input. Default setting allows user to input a 0 - 10VDC signal as a frequency command. Input has bias/gain adjustments.

IV	Programmable analog input. User can input a 0 - 10VDC signal or a
	4 - 20 mA DC signal as a frequency command (selection of current
	or voltage done via dipswitch on control board (see page 5-2).
	Input has bias gain adjustments.
RX	Programmable analog input. User can input a +/- 10VDC or a
	+/- 5VDC signal as a frequency command (see page 5-2). Input
	has bias/gain adjustments for forward and reverse operation.
ST	Programmable digital input. With default setting, shorting terminal
	to "CC" enables drive. Opening "ST" to "CC" coasts motor.
F	Programmable digital input. With default setting, shorting terminal	Terminal
	to "CC" gives drive forward run command. Opening "F" to "CC"
	decels motor to a stop.	block
		(See page
R	Programmable digital input. With default setting, shorting terminal	5-1)
	to "CC" gives drive reverse run command. Opening "R" to "CC"
	decels motor to a stop.
S1	Programmable digital input. With default setting, shorting "S1" to
	"CC" gives drive preset speed frequency reference.
S2	Programmable digital input. With default setting, shorting "S3" to
	"CC" gives drive preset speed frequency reference.
S3	Programmable digital input. With default setting, shorting "S2" to
	"CC" gives drive preset speed frequency reference.
S4	Programmable digital input. With default setting, shorting "S4" to
	"CC" gives drive preset speed frequency reference.
RES	Programmable digital input. With default setting, shorting "RES" to
	"CC" resets a tripped drive.

Inspection

Specifications Precautions

Wiring

Jumpers

Panel

Keypad

Programming Parameters

Service

Dimensions

Index

5 - 4