Carlo Gavazzi PQT-90 User Manual

Page 15

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Digital output alarm setup

[1] Selects the alarm working mode for the digital output.
[2] Selection of activation or deactivation of the event log-
ging of PQT-90.
[3] Selects the variable to be checked. Click the pointer of the
“Variable to be (controlled)” drop-down menu.
Selects the scale and decimal point. Click the pointer of
the “Scale and decimal point” drop-down menu.
[4] Selects the alarm type: selecting the “up-alarm” the alarm is
activated when the selected variable increases above the activa-
tion set-point; “Down alarm” the alarm is activated when the
selected variable decreases below the activation set-point.
[5] Activation setpoint: the alarm is activated when the vari-
able increases above this value.
Deactivation setpoint: the alarm is deactivated when the
variable decreases below this value.
Delay on the activation: selects the minimum delay of the
event on the alarm activation.
[6] Chooses the normal status of the output.

Normally energized: the output is normally

PQTSoft Remote

Configuration

Digital output connections

PQTSoft Remote

Configuration

energized and it’s de-energized in case of alarm.
Normally de-energized: the output is normally de-ener-
gized and it’s energized in case of alarm.

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Analogue output alarm setup

Where “BO...” shows the module and output to which the
window refers. Analogue outputs are referred to as follows:
A0 OUTPUT: analogue output 1, SLOT A
A1 OUTPUT: analogue output 2, SLOT A
B0 OUTPUT: analogue output 3, SLOT B
B1 OUTPUT: analogue output 4, SLOT B
[1] Selects the variable to be retransmitted: click the
pointer of the “Variable” drop-down menu. Click the
pointer of the “Scale and decimal point position”
drop-down menu to select the scale and decimal point.
[2] “Max input value”: selects the max. value of the variable
input range. “Min. input value”: selects the min value of the
variable input range. [3] “Max output value”: value expressed
as % of the full scale value (0-20mA, 0-10V, etc.) that is gen-