6. Function Description
6-17
2) DIO_08 (Reversal of Multi-function input terminal)
Multi-function input terminal is based on the ‘A’ contact operation. If a specific terminal should be changed to ‘B’
contact operation, the relevant terminal setting should be set from ‘0’ to ‘1’, Once the relevant terminal is set to ‘1’,
the terminal operates on the basis of ‘B’ contact and it is effective before it is changed to ‘0’. But, in case of the
external trip ‘B’ contact, it is changed to ‘A’ contact operation. Terminals are displayed in the order of P1, P2, P3, P4,
P5, P6 and P7 from the beginning.
(P1 ~ P7: A contact) (P1, P6: B contact)
3) DIO_09 (Low pass filter time constant for the terminals)
This setting affects the response speed of the control circuit terminals (FX, RX, BX, P1 ~ P7, RST). It is greatly
effective when electro-magnetic noise signal is present in the input signal. The larger the time constant becomes, the
slower response speed becomes. Response speed is approximately proportional to the setting value times 2.5 [m sec].
6.2.3 Multi-function digital output terminal
1) DIO_10 Inversion of Multi-function aux contact output (Relay output, Open collector output)
Factory default settinf of Multi-function Relay outputs is A contact. To change it to B contact, set it to “1”.
See the below for setting example: (terminal layout is AX1, AX2, OC1, NC, NC from left.)
(Setting example)
(AX1 ~ OC1: A contact) (AX1, OC1: B contact)
2) DIO_41 ~ 43 (Multi-function aux contact output (AX1 ~ AX2) and Open collector (OC1) output setting)
Multi-function digital output terminal serves as one of the functions listed in the table below.
Multi-function aux
contact is activated when the selected function is ON.
No Set value No Set value No Set value
1 Not Used 9 Run 17 Stop
2 INV Ready 10 Regenerating 18 Steady
3 Zero Spd Det 11 Mot OH Warn 19 Brake Output
4 Spd Det. 12 INV OH Warn
5 Spd Det (ABS) 13 Speed Agree
6 Spd Arrival 14 Trq Det.
7 Timer Out 15 Trq Lmt Det.
8 LV Warn 16 OverLoad
DIO▶Neg Function
08 0000000
DIO▶Neg Function
08 1000010
DIO▶Neg Func.Out
10 00000
DIO▶Neg Func.Out
10 10100
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