Pixsys DRR245 - Alarm 1 Configuration Options

38 - DRR245 - User manual
23
A L .1
Alarm 1
Alarm 1 selection. Alarm intervention is related to AL1.
(Par. 13 pag. 48)
di s .
Disabled (Default)
A. AL.
Absolute alarm, referring to process
b . AL.
Band alarm
H. d .AL.
Upper deviation alarm
L. d .AL.
Lower deviation alarm
A. c.AL.
Absolute alarm, referring to command setpoint
s t.AL.
Status alarm (active in Run / Start)
cooL
Cooling action
L. b .A.
Status alarm “load control” (Loop Break Alarm). Example: status
of contactors / SSR or heating elements
24
A . I. 5 . o .
Alarm 1 State Output
Alarm 1 output contact and intervention type
n . o. 5.
(N.O. start) Normally open, active at start
n . c. 5.
(N.C. start) Normally closed, active at start
n . o. t.
(N.O. threshold) Normally open, active on reaching alarm
2 p. 55
n . c. t.
(N.C. threshold) Normally closed on reaching alarm
2 p. 55
25
a1 . r e .
Alarm 1 Reset
Alarm 1 contact reset type
a re.
Automatic reset (Default)
m re.
Manual reset SET
m re.s .
Manual reset stored. (keeps relay status also after an eventual
power failure)
26
a .1 . s . e .
Alarm 1 State Reset
State of contact for alarm 1 output in case of error
c. o .
Open contact (Default)
c. c.
Closed contact
27
a.1.Ld.
Alarm 1 Led
Defines the state of OUT2 led corresponding to the relative contact
c. o .
ON with open contact
c. c.
ON with closed contact (Default)