Toshiba Q-Flowsaver II - Manual (Page 54)

TOSHIBA
10.0 Input Terminal Operating Functions
Terminal operations are described as those operational features that can be controlled by
opening or closing relays (switches) across the terminal block (see Control/Driver Board Terminal
Block Details page 5-5). All of the functional combinations which can be accessed by terminal
control are discussed in this section. Remote operations from the terminals are possible even if
the inverter is in the manual control mode, however many of the terminals are multi-functional
(used for more than one function) and must be programmed for a particular application. Also
some of the terminals can be program disabled. Many of the operations that can be performed
by this inverter require program configuration and use of the terminals. Some of these functions
include Jog, Remote preset speeds. Remote meters. Outputting limit signals, and remote
start/stop.
10.1 Input Terminal Selection Function
The following chart shows all of the functional combinations for input terminal selection
function [l.tb]. See ITEM 5 page 7-3.
Input terminal
selection
parameter :1 .tb
Terminal Connection Selected operating
frequency AD2/SS3-CC JOG/SS2-CC SS1-CC
OFF OFF OFF Operating frequency set via PP, IV, RR terminals
OFF OFF ON 1st speed operating frequency
OFF ON OFF 2nd speed operating frequency
0: SS2, SS3 OFF ON ON 3rd speed operating frequency
ON OFF OFF 4th speed operating frequency
ON OFF ON 5th speed operating frequency
ON ON OFF 6th speed operating frequency
ON ON ON 7th speed operating frequency
OFF OFF OFF Operating frequency set via PP, IV, RR terminals
OFF ON OFF Jogging run operating frequency
1: JOG, SS3 OFF OFF ON 1st speed operating frequency
ON OFF OFF 2nd speed operating frequency
ON OFF ON 3rd speed operating frequency
ON/OFF OFF OFF Operating frequency set via PP, IV, RR terminals
2: SS2, AD2 ON/OFF OFF ON 1st speed operating frequency
ON/OFF ON OFF 2nd speed operating frequency
ON/OFF ON ON 3rd speed operating frequency
ON/OFF OFF OFF Operating frequency set via PP, IV, RR terminals
3: JOG, AD2 ON/OFF ON OFF Jogging run operating frequency
ON/OFF OFF ON 1st speed operating frequency
Note: When function [l.tb] is set to 2 or 3 the [AD2] function is activated. This function enables
the user to remotely switch between the ACC/DEC patterns 1 and 2, provided [SEL2]=0.
If [SEL2]=1 then the only pattern available is given by [ACC2], [DEC2], or [Pt.2j. With
AD2-CC terminals shorted (ON) all ACC/DEC patterns are run using the settings of the
[ACC2], [DEC2], or [Pt.2] parameters.
1 0 - 1