Indicator N1500
NOVUS AUTOMATION
5/7
Al1t1
Al1t2
Al2t1
Al2t2
Al3t1
Al3t2
Al4t1
Al4t2
Alarm Timer
The user can set delayed, momentary or sequential alarms
by configuring times T1 and T2 according to Table 3.
To disable this function just set zero for T1 and T2.
FUNCTION LEVEL
f.fvnc
KEY FUNCTION – Defines functions for the
key. The available options are:
oFF
- Key not used.
Hold
- Hold PV
RSt
- Resets Peak and Valley (MAX and values)
P.koL
- Peak Hold
Dig.in
Digital Input Function – Defines the function for the digital
input. Refer to item 5.2. Options are:
oFF
-
kold
-
rSt
-
PkoLd
filtr
Input Digital Filter - Adjustable from 0 to 60, this is used
to reduce instability of the measured value. 0 means the
filter is off and 60 means maximum filtering. The higher the
filter value, the slower the response.
ofset
Display Offset - This a value which is added to the PV to
offset any measurement deviation or sensor error. The
offset is shown in the programmed engineering unit. For °F
measurements the null reference is at 32 °F.
bavd
Baud Rate - Serial digital communication speed in bps.
Programmable:
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115.2. (no
parity) 1.2P, 2.4P, 4.8P, 9.6P, 19.2P, 38.4P, 57.6P and
115.2P (with EVEN parity).
Adres
Communication Address - A number that identifies the
instrument in a multidrop network.
CONFIGURATION LEVEL
In.typ
Input Type - Selects the input signal or sensor type to be
connected to the PV terminals. Refer to Table 1 for options.
Changing the input type causes all other parameters
related to PV and alarms to be changed as well, therefore,
this parameter shall be the first to be set.
Dp.pos
Decimal Point Position - Defines the decimal point
position in the displayed value. It is displayed when linear
input types 0-50 mV, 4-20 mA, 0-5 V or 0-10 V are
selected at the “
in.tYP
” prompt.
Vnit
Temperature Unit - Selects °C or °F indication. This prompt
is not shown for input types 0-50 mV, 4-20 mA, 0-5 V or 0-10
V are selected at the “
in.tYP
” prompt.
s.root
Square Root - This prompt is only shown when input types
0-50 mV, 4-20 mA and 0-5 V are selected at the “
in.tYP
”
prompt.
Set “
YES
” and the square root will be applied to the
measured value within the limits programmed in “
in.LoL
”
and “
in.kiL
”.
The display will show the low limit (
in.LoL
) value should
the input signal be below 1 % of the range.
Scale
Scale - Defines the indication range for linear inputs (0-50
mV, -20 mA, 0-5 V and 0-10 V).
0
Configurable indication from – 31000 to + 31000.
1
Configurable indication from 0 to + 60000.
2
Configurable indication from 0 to +120000. Only even
values will be displayed (resolution is not improved).
The selected scale affects values of PV, alarm setpoints
and Offset.
In.lol
Input Low Limit - Sets the low limit for input type 0-50 mV,
4-20 mA, 0-5 V or 0-10 V. When the PV Retransmission
is used this limit defines the corresponding 4 mA (or 0 mA)
in relation to the input value.
In.kil
Input High Limit - Sets the high limit for input type 0-50
mV, 4-20 mA, 0-5 V or 0-10 V. When the PV
Retransmission is used this limit defines the
corresponding 20 mA in relation to the input value.
Ou.lol
Low Limit for Analog Retransmission – Defines the PV
value that results in a 4 mA (or 0 mA) analog output current.
Ou.kil
High Limit for Analog Retransmission – Defines the PV
value that results in a 20 mA analog output current.
Ovt.ty
Analog Output Type - Selects the analog output type to
either 0- 20 mA or 4-20 mA.
Ovt.er
4-20 mA Output behavior in case of failures – Defines the
output as 4-20 mA when there is an error in the indication.
Do
– Applies a value < 4 mA;
UP
– Applies a value > 20 mA
CUSTOMIZED LINEARIZATION LEVEL
Inp.01
Inp.30
Defines the initial and end analog input values for each
custom segment line. The values must be entered in the
input signal unit:
0-50 mV, 4-20 mA or 0-5 V. For 0-10 V select 0-5 V.
Ovt.01
ovt.30
Defines the corresponding indication that each custom
segment is to show. Values are expressed in the desired
indication unit (within the Indication Lower and Upper
Limits).
Table 5 shows the sequence of levels and parameters presented in the indicator display. There are parameters that must be defined for each alarm
available.
WORK LEVEL
ALARM LEVEL
FUNCTION LEVEL CONFIGURATION LEVEL CUSTOMIZED LINEARIZATION LEVEL CALIBRATION LEVEL
8.8.8.8.8.
*
Fv.al1
f.fvn(
In.typ
Inp.01
-
inp.30
In.lo(
Al.ref
*
Df.al1
Dig.in
Dp.pos
OVt.01
-
ovt.30
In.ki(
*
Sp.al1
*
Ky.al1
Filtr
Vnit
Ov.lo(
*
Bl.al1
Ofset
Sroot
Ov.ki(
*
Al.1t1
Bavd
Scale
(j lo
*
Al.1t2
adres
In.lol
k.type
In.kil
ov.lol
Ov.kil
OVT.TY
OVT.er
Table 5 - Sequence of levels and parameters displayed by the indicator
* Parameters that require definition for each available alarm.
