N1100HC Controller
NOVUS AUTOMATION
2/7
A1, A2, A3 and A4 Indicators
: Status of the alarms.
P
-
PROG key
: used to walk through the menu cycles
-
BACK key
: go back to the previous displayed parameter
-
INCREASE and
-
DECREASE keys
: Used to change
parameter values.
When the controller is turned on, its firmware version is displayed for
3 seconds, after which the controller starts normal operation. The
values of PV and SV are displayed and the outputs are enabled.
Before the controller is ready to be used in a given process, it
requires some basic configuration, such as:
•
input type (TC, Pt100, 4-20 mA,...) at the “
tYPE
tYPE
tYPE
tYPE
” prompt,
according to
Table 1
;
•
output type (relay, 0-20 mA, 4-20 mA or pulse) at “
I/O 1
”, “
I/O
2
”,... “
I/O 5
” prompts (see
Table 2
);
•
setpoint variable SV. Set the remaining parameters.
•
PID parameters (or hysteresis for ON/OFF control)
Other functions, including alarms, ramp and soak, timer, digital input,
etc., may be useful for a better system performance.
The parameters are grouped in 7 cycles.
Cycle
Access
1- Operation
Free access parameters *
2- Tuning
3- R&S Program
4- Alarms
Reserved access parameters **
5- Input Configuration
6- I/Os
7- Calibration
*These parameters can be viewed but not changed if the cycle
is protected.
**Requires a key combination to access the cycle.
Press
P
to advance and
to go back in the menu cycle.
Keep pressing the
P
or
key to move fast forward or backward.
Press
and
P
simultaneously to move from one cycle to the next
one.
At the end of each cycle the controller returns to the operation cycle.
4
PROGRAM SECURITY
Each menu cycle can be locked (protected) by pressing
and
simultaneously for 3 seconds. Press
and
for 3 seconds to
unlock. A short blink of the display confirms the lock/unlock change.
This will alternately lock or unlock the
and
keys to avoid
tampering.
For further protection, the unlock operation through the keypad may
be disabled by changing the position of an internal strap inside the
controller:
When
PROT
is
OFF
, the user is allowed to lock and unlock the
cycles using the keypad as explained above. If
PROT
is
ON
, the
cycles lock/unlock operation is disable.
5
CONFIGURATION:
5.1
INPUT TYPE SELECTION
Select the input type (in parameter “
tYPE
tYPE
tYPE
tYPE
”) from
Table 1
below.
TYPE
CODE
CHARACTERISTICS
J
0
0
0
0
range: -50 to 760 °C (-58 to 1400 ºF)
K
1
1
1
1
range: -90 to 1370 °C (-130 to 2498 ºF)
T
2
2
2
2
range: -100 to 400 °C (-148 to 752 ºF)
N
3
3
3
3
range: -90 a 1300 °C (-130 a 2372 ºF)
R
4
4
4
4
range: 0 a 1760 °C (32 a 3200 ºF)
S
5
5
5
5
range: 0 to 1760 °C (32 to 3200 ºF)
Pt100
6
6
6
6
range: -199.9 to 530.0 °C (-328.0 to 986.0 ºF)
Pt100
7
7
7
7
range: -200 to 530 °C (-328 to 986 ºF)
4-20 mA
8
8
8
8
J linearization. Programmable range: -110 to 760 °C
4-20 mA
9
9
9
9
K linearization. Programmable range: -150 to 1370 °C
4-20 mA
10
10
10
10
T linearization. Programmable range: -160 to 400 °C
4-20 mA
11
11
11
11
N Linearization. Faixa prog.: -90 a 1370 °C
4-20 mA
12
12
12
12
R Linearization. Faixa prog.: 0 a 1760 °C
4-20 mA
13
13
13
13
S linearization. Programmable Range: 0 to 1760 °C
4-20 mA
14
14
14
14
Pt100 linearization. Prog. Range:-200.0 to 530.0 °C
4-20 mA
15
15
15
15
Pt100 linearization Prog. Range:-200 to 530 °C
0 to 50mV
16
16
16
16
Linear. Programmable indication -1999 to 9999
4-20 mA
17
17
17
17
Linear. Programmable indication -1999 to 9999
0 to 5Vdc
18
18
18
18
Linear. Programmable indication -1999 to 9999
4 to 20mA
19
19
19
19
Square Root Extraction
Table 1
- Input Types
5.2
OUTPUTS, ALARMS AND DIGITAL INPUTS CONFIGURATION
The controller input/output channels can assume multiple functions,
depending on configuration: control output, alarm output, digital
output, digital input, and PV or SV analog retransmission. This
channels are identified as
I/O1, I/O2, I/O3, I/O4
and
I/O 5
.
I/O features on standard model are the following:
I/O 1- Relay output SPST-NA;
I/O 2- Relay output SPST-NA;
I/O 5- current output, digital output, digital input;
Controller accepts an optional I/O board that may be ordered with the
following functions. See product
Identification
topic for the
appropriate identification codes:
-
3R
:
I/O3 with relay output SPDT;
-
DIO
: I/O3 and I/O4 as input channels and digital output;
I/O functions are user defined according to options presented on
Table 2
. Only valid options for the I/O channel being configured will
be available for selection.
I/O channels will start operation 3 seconds after controller power up.
The description for the functions follows:
•
CODE 0 - No function. The I/O channel programmed with code 0
will not be used by the controller. It is available to be used by
serial communication as digital output.
•
CODES 1 to 4 - Alarm output - Available for all I/O channels.
The selected channel can be used as output to Alarms 1 to 4.
•
CODE 5 - PWM control output 1 - Available for all I/O channels.
•
CODE 6 - PWM control output 2 - Available for all I/O channels.
•
CODE 7 - Digital input - Standard for I/O5 and optional for I/O3
and I/O4.
Closed: Manual control
Opened: Automatic control
•
CODE 8 - Digital input - Standard for I/O5 and optional for I/O3
and I/O4. Start/Stop input (“
rvn
rvn
rvn
rvn
”:
YES
YES
YES
YES
/
no
no
no
no
).
Closed: outputs enabled
Opened: outputs disabled