Novus N1040T Instruction Manual

N1040T Controller
TEMPERATURE CONTROLLER AND TIME – INSTRUCTIONS MANUAL
SAFETY ALERTS
The symbols below are used on the equipment and throughout this
document to draw the user's attention to important operational and
safety information.
CAUTION:
Read the manual thoroughly
before installing and operating
the equipment.
All safety related instructions that appear in the manual must be
observed to ensure personal safety and to prevent damage to either
the instrument or the system. If the instrument is used in a manner not
specified by the manufacturer, the protection provided by the
equipment may be impaired.
INSTALLATION / CONECTIONS
The controller must be fastened on a panel, following the sequence
of steps described below:
• Prepare a panel cut-out of 46 x 46 mm;
• Remove the mounting clamps from the controller;
• Insert the controller into the panel cut-out;
• Slide the mounting clamp from the rear to a firm grip at the panel.
ELECTRICAL CONNECTIONS
Fig. 01 below shows the electrical terminals of the controller:
Fig. 01 - Connections of the back panel
NOVUS AUTOMATION
CAUTION OR DANGER:
Electrical shock hazard
– V2.1x D
RECOMMENDATIONS FOR THE INSTALLATION
• All electrical connections are made to the screw terminals at the
rear of the controller.
• To minimize the pick-up of electrical noise, the low voltage DC
connections and the sensor input wiring should be routed away
from high-current power conductors. If this is impractical, use
shielded cables. In general, keep cable lengths to a minimum.
• All electronic instruments must be powered by a clean mains
supply, proper for instrumentation.
• It is strongly recommended to apply RC'S FILTERS (noise
suppressor) to contactor coils, solenoids, etc. In any application it
is essential to consider what can happen when any part of the
system fails. The controller features by themselves can not assure
total protection.
FEATURES
INPUT TYPE SELECTION
Table 01 shows the sensor types accepted and their respective
codes and ranges. Access the parameter TYPE
to select the appropriate sensor.
TYPE CODE
Thermocouple J Tc j Tc j Range: -110 to 950 °C (-166 to 1742 °F)
Tc j Tc j
Thermocouple K Tc k Range: -150 to 1370 °C (-238 to 2498 °F)
Tc k Tc k Tc k
Thermocouple T Range: -160 to 400 °C (-256 to 752 °F)
Tc t Tc t Tc t Tc t
Pt100 Range: -200 to 850 °C (-328 to 1562 °F)
Pt Pt Pt Pt
Table 01 – Input types
DIGITAL INPUT (DIG IN)
Available at terminals 15th and 16th on the back panel of the
controller. Detects the closing of dry contact switches.
The A3 indicator lamp
Digital Input:
On = DI Actioned (contact closed)
Off = DI Not Actioned (contact open)
OUTPUTS
The controller offers two or four output channels, depending on the
loaded optional features. The output channels are user configurable
as Control Output, Output Timers (T1), Output Timers (T2),
Alarm Output 4.
OUT1 - Logical pulse, 5 Vdc / 25 mA, available at terminals 4 and 5
of the controller.
OUT2 - Relay SPST-NA. Available at terminals 6 and 7.
OUT3 - Relay SPST-NA. Available at terminals 13 and 14.
OUT4 - Relay SPDT, available at terminals 10, 11 and 12.
TEMPERATURE CONTROL OUTPUT
The process control output can operate in ON/OFF mode or in PID
mode. To operate in ON/OFF, mode the value defined in the
parameter PB PB PB PB should be 0.0. The control strategy can be ON/OFF
(when PB PB PB = 0.0) or PID. The PID parameters can be automatically PB
determined enabling the auto-tuning function (ATvN
TYPE in the INPUT cycle
TYPE TYPE
RANGE OF MEASUREMENT
shows the condition of
ATvN). ATvN ATvN
the
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