N1100 Controller
NOVUS AUTOMATION
7/11
CYCLE OF ALARMS
Fva1
Fva2
Fva3
Fva4
Function Alarm
Functions of Alarms. Defines the functions for the
alarms among the options of the Table 3.
oFF, iErr, rS, Lo, xi, DiFL, DiFx, DiF
bla1
bla2
bla3
bla4
Blocking Alarm
Block of Alarms. This function blocks the alarms1
to 4.
YES
- enables initial blocking
NO
- inhibits initial blocking
xya1
xya2
xya3
xya4
Hysteresis of
Alarm
Alarm Hysteresis. Defines the difference between
the value of PV at which the alarm is triggered and
the value at which it is turned off (in engineering
units)..
A1t1
A2t1
Alarm Time t1
Defines the temporization time t1, for the alarms.
In seconds.
The value 0 (zero) disables the function.
A1t2
A2t2
Alarm Time t2
Defines the temporization time t2 for the alarms
time functions. In seconds.
The value 0 (zero) disables the function.
CYCLE OF SCALE
Type
Type
INPUT TYPE: Selects the input signal type to be
connected to the process variable input. Refer to
Table 1 for the available options.
This must be the first parameter to be
configured.
Dppo
Decimal Point
Defines the decimal point position.
vnI t
Unit
UNIT: Defines the indication unit in Celsius “°
(
“ or
Fahrenheit “°
f
“
This parameter is presented whenever a
temperature sensor is configured as input.
0ffs
Offset
SENSOR OFFSET: Offset value to be added to
the PV reading to compensate sensor error.
Default value: zero.
Spll
Setpoint Low
Limit
Defines the SP lower limit of.
For the linear analog input types available (0-20 mA,
4-20 mA, 0-50 mV and 0-5 V), defines the minimum
PV indication range, besides limiting the SP
adjustment.
Defines lower limit for range retransmission PV and
SP.
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 and 0-5 V), defines the maximum
PV indication range, besides limiting the SP
adjustment.
Defines upper limit for range retransmission PV and
SP.
e.rsp
Enable Remote
SP
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
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
REMOTE SETPOINT LOW LIMIT: used in
conjunction with the
rSxL
, scales the remote SP
input defining the initial value in the remote SP
indication range.
Parameter displayed when remote SP is enabled.
rskl
Remote SP
High Limit
REMOTE SETPOINT HIGH LIMIT: defines the full
scale indication of the Remote Setpoint
.
Parameter displayed when remote SP is enabled.
bavd
Baud Rate
Serial Communication Baud Rate selection, in
kbps:
1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6 e 115.2
prty
Parity
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.
CYCLE DE I/OS
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 3: Selection of the
function used in the channel I/O 3, 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 CYCLE
All of the input and output types are calibrated in the factory. If a
recalibration is required, this should be carried out by a
experienced personnel. If this cycle is accidentally accessed, pass
through all the parameters (without pressing the or keys)
until the PV/SV screen is displayed
pass
Password
Input of the Access Password.
This parameter is presented before the protected
cycles. See item Protection of Configuration.
(alib
Calibration?
Allows instrument calibration.
YES
- Perform calibration
NO
- Do not perform calibration
inL(
Input Low
Calibration
Enter the value corresponding to the low scale
signal applied to the analog input.
See section MAINTENANCE / Input Calibration.
ink(
Input High
Calibration
Enter the value corresponding to the full scale
signal applied to the analog input.
See section MAINTENANCE / Input Calibration.
