TOSHIBA
10 - 1
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 Board Terminal
Block Details page 5-3). 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.
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.2]. With AD2-CC terminals shorted (ON) all
ACC/DEC patterns are run using the settings of the [ACC2], [DEC2], or [Pt.2] parameters.
Input terminal
Terminal Connection
Selected operating
selection
AD2/SS3-CC JOG/SS2-CC
SS1-CC
frequency
parameter :1.tb
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
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