0 output terminal operating functions, 0 output terminal operating functions -1, Toshiba – Toshiba Q-Flowsaver II User Manual
Page 60: 1 selectable outputs
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TOSHIBA
11.0 Output Terminal Operating Functions
The inverter provides terminals for outputting signals to external components. A number of
selectable "operating" output signals, as well as "fault" output signals, are available. These output
signal terminals are located on the terminal board (See Control/Driver Terminal Block Details on
page 5-5).
11.1
Selectable Outputs
The output terminals RCH(UL) and LOW(LL) are multifunctional and are selectable through
function [:0.tb] (See item
6 on page 7-3). The type of selections are
available as shown below:
LL
Outputs
a signal when frequency
is greater than or equal to the LL value.
UL
Outputs
a signal when frequency
is equal to UL value.
LOW
Outputs
a signal when frequency
is greater than or equal to the LOW SPEED
DETECTION VALUE "LF".
RCH Outputs a signal based upon the selection of the RCH parameters rCH, rrCH, FrCH.
All output signals are open-collector with 50mAdc~24Vdc ratings.
The illustrations below show output timing diagrams for the upper and lower frequency limits
and for low speed and speed reach signals.
Upper/lower limit frequency signal output
Low speed/speed reach signal output with [:rCH]=0
Low speed/speed reach signal output with rCH=1