Pixsys ATR144 - Alarm Intervention Modes; Absolute or threshold alarm active over (par. 62 AL.I.F. = Ab.UP.A.)

80 - ATR144 - User manual
13 Alarm Intervention Modes
13.a Absolute or threshold alarm active over (par. 62
A L .1 . F. = A b . u P.A. )
Time
Hysteresis parameter
 > 0
Alarm output
OFF OFF
ON ON
Alarm Spv
Pv
Absolute alarm.
Hysteresis value greater
than “0” (Par. 64 a .1 . H Y
> 0).*
Time
Hysteresis parameter
 < 0
Alarm output
OFF OFF
ON ON
Alarm Spv
Pv
Absolute alarm.
Hysteresis value less
than “0” (Par. 64 a .1 . H Y
< 0).*
13.b Absolute or threshold alarm referred to command
setpoint active over (par. 62
A L .1 . F. = Ab . c. u .A. )
Time
Hysteresis parameter
 > 0
Command Spv
Alarm output
OFF OFF
ON
Alarm Spv
Absolute alarm referred
to command setpoint.
Hysteresis value greater
than “0” (Par. 64 a .1 . H Y
> 0).*