Pixsys ATR226 - Digital Input and Alarm 1 Parameters

16 - ATR227 - User manual
WXQ( Tune (impulsive digital input). Parameter 8 3LG must be set as 0$Q
$X0$
Automatic/Manual
$FWW Regulation type
RU6W Output reset (impulsive digital input)
26
GLFW Digital Input Contact Type (Password 1234)
Select the digital input inactive contact.
RF Open contact (Default)
FF Closed contact
27
$/ Alarm 1 (Password 1234)
Alarm 1 selection.
GLV Disabled (Default)
$$/ Absolute / threshold, referring to process
E$/ Band alarm
+G$/ Upper deviation alarm
/G$/ Lower deviation alarm
28
$, R Alarm 1 State Output (Password 1234)
Alarm 1 output contact and intervention type
QRV (N.O. Start) Normally open, active at start (Default)
QFV (N.C. Start) Normally closed, active at start
QRW (N.O. Threshold) Normally open, active on reaching alarm
1
QFW (N.C. Threshold) Normally closed, active on reaching alarm
1
29 D+\ Alarm 1 Hysteresis (Password 1234)
-99.9..99.9 °C/°F. Default: 0.5.°C
30 D/G Alarm 1 Led (Password 5678)
Denes the state of A1 led corresponding to the relative contact
RF ON with open contact
FF ON with closed contact (Default)
31
DVH Alarm 1 State Error (Password 5678)
State of contact for alarm 1 output in case of error.
RF Open contact (Default)
FF Closed contact
32
DVS Alarm 1 Setpoint Protection (Password 1234)
Does not allow the user to modify setpoint.
IUHH Modiable by the user (Default)
/RFN Locked
+LGH Locked and hidden
1
On activation, the output is inhibited if the controller is in alarm mode. Activates only if alarm
condition reappers, after that it was restored.