Toshiba TOSVERT VF-S11 - Manual (Page 55)

E6581222
53
8.3. Control of input/output signals from communication
The input terminals, output terminals, analog input and output signals of the inverters can be con-
trolled by communications.
„ Terminal Output Data (FA50)
The output terminals on the inverters can be controlled directly by communications.
Before controlling them, select Function Number 38 to 41 in Output Terminal Function Selection
( - , ,). Set data (0 or 1) can be output to the output terminals by
setting data of Bit 0 and Bit 1 of terminal output data (FA50) by communications.
Data construction of Terminal Output Data (FA50)
Bit Output Terminal Function 0 1
0 Specified data output 1
(Output terminal selection Number : 38, 39)
OFF ON
1 Specified data output 2
(Output Terminal Selection Number : 40, 41)
OFF ON
2 to 15
Example : Controlling only Terminal OUT1 by communication
Set “38” (specified data output 1 [positive logic]) in Output Terminal Selection 1 () in
advance and set “0001H” in FA50 to turn Terminal OUT1 on.
BIT15 BIT0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
„ Analog Output Data (FA51)
The analog terminals on the inverters, such as Terminal FM can be controlled directly by communi-
cations.
Select “18” (communication analog output) in Analog Terminal Connection Selection Parameters
(example: FM terminal connection meter selection []) before controlling them.
Data set in Analog Output Data (FA51) can be output from the selected analog terminal. The data
adjustment range is 0 to 1023 (10bit resolution) . Refer to “Meter Setting and adjustment” in the in-
struction manual for inverters for the complete information.
FA50:
1 0 0 0