Abus-technologies A9696 Series Universal Controller Manual de usuario descargar pdf (Pagina 18)

ABUS TECHNOLOGIES INC.

A9696

Advanced Timer Alarm (for alarms 1 or 2):

ALARM

FUNCTION

T1 T2

ACTION

Normal 0 0

Alarm Event

Alarm

Output

Delayed 0

1 s to 6500 s

Alarm Event

Alarm

Output

Pulse 1 s to 6500 s 0

Alarm Event

Alarm

Output

Oscillator 1 s to 6500 s 1 s to 6500 s

Alarm Event

Alarm

Output

alarme

7.4.3 ALARM INITIAL BLOCKING

The initial blocking option inhibits the alarm from being recognized if an alarm condition is

present when the controller is first energized. The alarm will actuate only after the occurrence of a non-

alarm condition followed by a new occurrence for the alarm. The initial blocking is disabled for the

sensor break alarm function.

7.4.4 SQUARE ROOT EXTRACTION

Available when input type 19 is selected. The indicator displays the square root of the current

signal input applied to terminals.

7.4.5 REMOTE SET-POINT

The remote Set-point (SP) is enabled by an external digital signal in either I/O5 or I/O6, when

programmed with code 8 (Select remote SP input).

7.4.6 ANALOGUE RETRANSMISSION OF PV AND SP

The analog output, when not used for control purposes, is available for retransmitting the SV

and SP values in 0-20 or 4-20mA. This analog output is electrically isolated from other inputs and

outputs. The analog output signal is scalable, with the output range determined by the values

programmed in the parameters “

SPLL” and “SPkL”. To obtain a voltage output, connect a resistor shunt

to the current output terminals.

7.4.7 SOFT START

Defines the time interval for the output to reach its maximum value (100%). The soft start value

is programmed in “

SfSt”. See also parameters “ovLL” and “ovkL”.

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Abus-technologies A9696 Series Universal Controller Manual de usuario Pagina 18

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