TECSYSTEM NT538 User Manual

16
All "NT"
s
TEMPER
A
Each Pt1
0
disposition
thresholds
MEASUR
E
All the cab
1. Every P
t
2. The ext
e
3. Conduc
t
4. The cab
5. The sen
6. The Pt1
0
7. Any cap
NOTE: t
o
installatio
What ma
y
1)The ele
c
particular
w
nearby co
n
2) The var
i
particular
n
circuit resi
s
3) False c
o
In specific
occur bet
w
a) incorre
c
b) mecha
n
c) damag
e
TECSY
S
protecti
o
PROGR
A
1) The M
O
2) The T
E
3) After 1
4) During
5) At the
e
6) If pres
s
ERR
ERR
Press PR
G
NOTE: E
V
STORED
s
eries control u
n
A
TURE SENSO
0
0 temperature
of the in the t
e
(alarm and trip
E
MEN
T
SIGNA
L
les transferring
t
100 must be c
o
e
nsion cable m
u
t
ors must be tw
i
le screening m
u
sors' signal tra
n
0
0 cable and th
s used to butt
c
o
install the
s
n rules manu
a
y
happen when
c
trical field pro
w
ith unscreene
d
n
ductors, causi
n
i
ations in magn
e
n
on-twisted ca
b
s
tance, gives a
o
ntacts can alte
cases, when t
w
een the SCS b
o
c
t temperatur
e
n
ical / electric
a
e
to the Pt100 i
S
TEM S.r.l. ha
s
o
n requirement
s
NOTE: the u
s
take into ac
c
CH
2
-
CH
3
-C
H
A
MMIN
G
NOTE
S
O
DE key allows
E
ST key allows
e
minute's keybo
programming t
h
e
nd of program
m
s
ing ENT, “Err”
a
ALL. = ALAR
FAN = FAN-
O
G
to return to s
t
V
ERY TIME T
H
IN T-MAX AR
E
n
its have linear
i
RS
sensor has a
w
e
rminal and co
n
).
L
TRANSFER
the Pt100 mea
s
o
nnected with
a
u
st be screene
d
i
sted, maximu
m
u
st be grounde
d
n
sfe
r
cable mu
s
e signal transf
e
c
onductors mus
t
s
ensors and
s
a
l.
installation r
u
pagating from
d
cables). The
e
n
g incorrect rea
d
e
tic flux in the
p
b
les), that, bein
g
voltage value t
h
r
the signal wit
h
he rules for co
o
x and the tem
p
e
readings, ala
r
a
l fault of the P
nputs of the c
o
s
designed its o
w
s
provided for:
m
s
e of cables no
c
ount that any
i
H
4-CH
5
-
CH6-C
H
S
reversing the
p
e
xiting program
ard inactivity p
r
h
e control unit
d
m
ing the contro
a
ppears, it mea
M ≥ TRIP
O
FF ≥ FAN-O
N
t
ep 1 and corre
c
H
E CONTROL
U
E
RESET TO T
H
i
t
y
of the senso
r
w
hite wire and
n
nection cables
s
urement sign
a
a
three-wire cab
d
with tinned co
p
m
recommende
d
d
only with a te
r
s
t not be near el
er
cable must b
e
t
be crimped pr
o
s
ignal transf
e
u
les are not co
m
the power line
e
ffect of this c
o
d
ings.
p
owe
r
lines ma
y
g
a closed circu
h
at overlaps th
e
h
the conseque
n
nnecting the P
t
p
erature contro
l
r
ms or anomal
o
t100 sensors
o
ntrol unit.
w
n special cabl
e
m
odel CT-ES
t complying wit
h
i
nterference on
H7
-CH8
)
or on
t
p
rogramming st
e
ming without s
a
r
ogramming is
a
d
oes not control
l unit is restarte
ns that one of t
h
N
. (FAN1 OR F
A
c
t the data.
U
NIT IS PROG
R
H
E TIME OF S
A
NT538
r
signal, with a
m
two red ( CEI
. Each channel
a
ls must comply
le having a min
p
pe
r
braid with
a
d
step 60mm
r
mination, prefe
ectrical cables,
e
laid in a straig
o
perl
y
to avoid
f
e
rring cable
c
m
plied with.
of another ci
r
o
upling creates
y
induce an ele
c
it, generates a
e
signal to be tr
a
n
t variation in t
h
t
100 sensors
a
l
unit:
o
us tripping
e
to transfer th
e
h
the above mi
g
the signal line
s
t
he sensors th
e
e
ps according t
o
a
ving the modifi
a
bandoned with
o
/protect the mo
d and the FAU
L
h
e following mi
s
A
N2)
R
AMMED WIT
H
A
VING.
m
aximum error
75.8 ) , in the
can be indepe
n
with the followi
imum section o
f
a
n 80% cover
rabl
y
on the uni
either low or m
ht line, without
a
f
alse contacts.
c
orrectly, rea
d
r
cuit, couples
c
a signal that o
v
c
tromotive forc
e
c
urrent. This i
n
a
nsmitted, disto
h
e temperature
d
re not complie
d
e
measurement
g
ht cause readi
n
s
might cause
e
mselves.
o
the sequence
ed data.
o
ut saving the
d
nitored machin
e
L
T relay is disa
b
s
takes has bee
n
H
DATA SAVI
N
of 1% of full sc
a
figures on pa
g
n
dentl
y
progra
m
ng under all cir
c
f
0.50mm² and
a
t side.
edium-high vol
t
a
n
y
winding.
d
the sensor
c
apacitivel
y
wit
h
v
erlaps the sig
n
e
on the signal t
r
n
terference cur
r
rting the senso
r
d
etected.
d
with, the foll
o
signals, CEI-c
o
n
g anomalies.
I
anomalies on
t
24-22-12-1.
d
ata.
e
.
b
led until the u
n
n
made:
N
G CONFIRM
A
a
le value
g
es 11-12 sho
w
m
med with two
c
umstances:
a maximum of
1
t
age.
and SCS/SE
N
h
the conduct
o
n
al transmitted
b
r
ansferring cab
l
r
ent, multiplied
b
r
measurement
.
o
wing anomalie
o
mpliant, with al
I
t is always imp
o
t
he Pt100 inpu
t
n
it is fully restar
t
A
TION, THE
VA
w
s the
alarm
1
mm².
N
SOR
o
rs (in
by
the
l
es (in
by
the
.
s can
l the
o
rtant to
t
s (CH1-
t
ed.
A
LUES

TECSYSTEM NT538 Specifications

General

Brand	TECSYSTEM
Model	NT538
Category	Control Unit
Language	English