Pixsys ATR 902 Manual Instalador página 28

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23 Alarm 1
Alarm 1 selection.

(Disabled). > Default.

(Absolute Alarm). referring to the process

(Band Alarm). Command sepoint ± band

(Upper Deviation Alarm). Command setpoint + deviation

(Lower Deviation Alarm). Command setpoint - deviation

(Absolute Command Setpoint Alarm). Reff erring to the sepoint

(Start Alarm). Active in RUN

(End Alarm). Active at cycle end

(Auxiliary Output Related to the Step). ON/OFF at each step

(Auxiliary Output Rising Maintenance). Auxiliary output active for
rising and holding steps

(Auxiliary Output Falling). Auxiliary output active for falling steps.
  
24 Alarm 1 State Output
Selects contact type for alarm 1 output.

(Normally Open). > Default

(Normally Closed).
  
25 Alarm 1 Threshold
Selects setpoint value for alarm 1.
-260...+3200 degrees. > Default: 0.
  
26 Alarm 1 Hysteresis
Selects hysteresis for alarm 1.
-99.9...+99.9 tenths of degree. > Default: 1.0.
  
27 Alarm 1 State Error
Contact satus for alarm 1 output in case of error

(Open Contact) > Default

(Closed Contact)
  
28 Alarm 1 Led
Defi nes the status ON of led A1 in correspondence of the relevant contact.

(Open Contact)

(Closed Contact) > Default
28 ATR902 - User manual