Pixsys ATR 421, Руководство пользователя

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ATR 421 - User manual 45
61
A.3.tH.
Alarm 3 Threshold : Selects setpoint value for alarm 3.
-999…+9999 [digit
9
] (degrees for temperature sensors).
> Default : 0.
62
a.3.HY.
Alarm 3 Hysteresis : Selects hysteresis for alarm 3.
-999…+999 [digit
9
] (degrees.tenths for temperature sensors).
> Default : 1.0.
63
a.3.s.e.
Alarm 3 State Error : Contact satus for alarm 3 output in case of
error.
o.c.
(Open Contact) > Default
c.c.
(Contact closed)
64
a.3.Ld.
Alarm 3 Led : Defi nes led A3 status corresponding to relevant
contact.
o.c.
(Open Contact)
c.c.
(Contact closed) > Default
65
a.3.a.t.
Alarm 3 Action Type : Defi nes alarm 3 action type on operating
cycle.
no.ac.
(No Action). Changes only output related to the alarm.
> Default .
e.cY.s.
(End Cycle Signal). Cycle ends (STOP) with acoustic and visual
signalling. Changes output related to the alarm, buzzer sounds
and on display fl ashes
AL. 3
, until pressing OK.
au.si.
(Audible Signal). Only acoustic signalling: buzzer sounds.
66
aL. 4
Alarm 4 : Alarm 4 selection
dis.
(Disabled). > Default .
a. aL.
(Absolute Alarm). Referring to the process
b. aL.
(Band Alarm). Command sepoint ± band.
H.d.aL.
(High Deviation Alarm). Command se deviation.
L.d.aL.
(Low Deviation Alarm). Command setpoint - deviation.
a.c.s.a.
(Absolute Command Setpoint Alarm). Reff erring to the sepoint.
st.aL.
(Start Alarm). Active in RUN.
end.a.
(End Alarm). Active at cycle end.
a.o.r.s.
(Auxiliary Output Related to the Step). ON/OFF at each step.
a.o.r.m.
(Auxiliary Output Rising Maintenance). Auxiliary output active
for rising and holding steps.