N1200HC Controller
NOVUS AUTOMATION
8/12
A1t2
A2t2
A3t2
A4t2
Alarm Time
t2
- Defines the temporization time
t2
for the alarms time functions. In seconds.
The value 0 (zero) disables the function.
Flsh
Flash - Allows visual signalization of an alarm
occurrence by flashing the indication of PV in the
operation level. The user chooses which alarms
are to be associated with this feature.
SCALE PARAMETER LEVEL
Type
Input Type. Selecting the input type used by the
controller. See
Table 1
.
Mandatorily the first parameter to be set.
fltr
Digital Input Filter - Used to improve the stability of
the measured signal (PV). Adjustable between 0
and 20. In 0 (zero) it means filter turned off and 20
means maximum filter. The higher the filter value,
the slower is the response of the measured value.
Dppo
Decimal Point – Defines the display of the
decimal point.
vnit
Unit – Defines the unit of temperature to be used:
Celsius
°
(
or Fahrenheit
°
f
Parameter displayed when used temperature
sensors.
0ffs
Offset – Parameter that allows the user to make
corrections in the PV value indicated.
e.rsp
Enables remote SP.
YES
Enables the Function;
no
Does not enable the Function;
This parameter is not displayed when the remote
SP selection is defined by a Digital Input.
rsp
Remote SP type - Defines the signal type for the
remote SP.
0-20
Current of 0-20 mA;
4-20
Current of 4-20 mA;
0-5
Voltage of 0-5 V;
0-10
Voltage of 0-10 V;
Parameter displayed when remote SP is enabled.
rsll
Remote SP Low Limit - Sets the range of values of
the remote SP. Determines the minimum value of
this range.
Parameter displayed when remote SP is enabled.
rskl
Remote SP High Limit - Sets the range of values of
the remote SP. Determines the maximum value of
this range.
Parameter displayed when remote SP is enabled.
Spll
Setpoint Low Limit - Defines the SP lower limit of SP.
For the linear analog input types available (0-20 mA,
4-20 mA, 0-50 mV, 0-5 V and 0-10 V), defines the
minimum PV indication range, besides limiting the
SP adjustment.
Spxl
Setpoint High Limit - Defines the upper limit for
adjustment of SP.
For the linear analog input types available (0-20 mA,
4-20 mA, 0-50 mV, 0-5 V and 0-10 V), defines the
maximum PV indication range, besides limiting the
SP adjustment.
1e.ov
Percentage of the value to be applied when the
MV Safe Output function is adopted. If equal to 0
(zero) the function is disabled and the outputs turn
off when a sensor failure occurs.
bavd
Digital communication Baud Rate selection, in
kbps 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6 and 115.2
prty
Parity of the serial communication.
none
Without parity
Ewem
Even parity
0dd
Odd parity
Addr
Address - Slave address selection: Identifies the
controller in the network. The possible address
numbers are from 1 to 247.
I/OS PARAMETERS LEVEL (INPUTS AND OUTPUTS)
Io 1
Function of the channel I/O 1: Selection of the
function used in the channel I/O 1, according to the
Table 2
.
Io 2
Function of the channel I/O 2: Selection of the
function used in the channel I/O 2, according to the
Table 2
.
Io 3
Function of the channel I/O 2: Selection of the
function used in the channel I/O 2, according to the
Table 2
.
Io 4
Function of the channel I/O 4: Selection of the
function used in the channel I/O 4, according to the
Table 2
.
Io 5
Function of the channel I/O 5: Selection of the
function used in the channel I/O 5, according to the
Table 2.
CALIBRATION PARAMETERS LEVEL
All types of input and output have been calibrated at the factory.
If a recalibration is needed it must be performed by a qualified
professional. If this level is accidentally accessed, pass all
parameters without making any changes in their values
.
pass
Password - Input of the Access Password.
This parameter is presented before the protected
levels. See item
Protection of Configuration
.
(al1b
Calibration - Enables possibility of calibrating the
controller.
YES
- Calibrate the Controller
NO
- Do not Calibrate the Controller
inL(
Input Low Calibration - See section Maintenance /
Input Calibration.
Declaration of the range start calibration signal
applied to the analog input.
ink(
Input High Calibration - See section Maintenance /
Input Calibration.
Declaration of the end-of-range calibration signal
applied to the analog input.
rsL(
Declaration of the range start calibration signal
applied to the remote SP input.
rsk(
Declaration of the end-of-range calibration signal
applied to the remote SP input.
0vL(
Analog output calibration. Declaration of the lower
value present in the analog output.
0vk(
Analog output calibration. Declaration of the higher
value present in the analog output.
rstr
Restore - Restores the factory calibration for all
inputs and outputs, disregarding modifications
carried out by the user.
(j
Cold Junction - Adjusts the of cold junction
temperature value.