HANYOUNG NUX BR6A Instruction Manual

Digital temperature controller
BR6A
INSTRUCTION MANUAL
Thank you for purchasing HANYOUNG product.
Please check whether the product is the exactly same as you ordered.
Before using the product, please read this instruction manual carefully.
Please keep this manual where you can view at any time
Safety information
Alerts declared in the manual are classified to Danger, Warning and Caution by their criticality
DANGER DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury
WARNING WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury
CAUTION CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury
DANGER
The electric shock may occur in the input/output terminal so please never let your body and/
or conductive substance to be contacted by the input/output terminal.
WARNING
• If the user use the product with methods other than specified by the manufacturer, there may
be bodily injuries or property damages.
• If there is a possibility of an accident caused by errors or malfunctions of this product, install
external protection circuit to prevent the accident.
• To prevent defection or malfunction of this product, apply a proper power voltage in
accordance with the rating.
• Since this product is not designed with explosion-protective structure, do not use it any
place with flammable or explosive gas.
• Reassemble this product while the power is OFF. Otherwise, it may be a cause of
malfunction or electric shock.
• There is a possibility of occurring electric shock so please use this product after installing it
to a panel while it is operating.
CAUTION
• The contents of the instruction manual are subjective to change without prior notice.
• Please make sure that the product is not damaged during shipping.
• Please use this product in a place where there is no direct vibration and a large physical
impact to the product.
• Please use this product in a place where there is no water, oil, chemicals, steam, dust, salt,
iron or others.
• Please avoid places where excessive amounts of inductive interference and electrostatic and
magnetic noise occur.
• For thermocouple (TC) input, please use a prescribed compensation lead wire.
(There is a temperature error if a general lead is used.)
• If there is a lot of noise from the power line, installing an insulated transformer or a noise filter is
recommended. The noise filter should be grounded on the panel and the lead wire between the
output of the noise filter and the power terminal of the instrument should be as short as possible.
• Please use a switch or breaker (IEC60947-1 or IEC60947-3 approved) when the product is
mounted on a panel.
• The warranty of this product (including accessories) is 1 year only when it is used for the
purpose it was intended under normal condition.
• When the power is being supplied there should be a preparation time for the contact output. Please
use a delay relay together when it is used as a signal on the outside of interlock circuit or others.
• Before using a temperature controller, there could be a temperature difference between PV
of the temperature controller and the actual temperature so please operate the temperature
controller after correcting the temperature difference appropriately.
Suffix Code
Model Code
☐ ☐ ☐ ☐ ☐
BR6A - -
Input N
M
Control output
S
0
Option
1
Power supply voltage P4
W White LED display
LED color
R Red LED display
Specification
Power consumption 5 VA max (220 V AC 60 ㎐)
Input sensor Company exclusive sensor (TH-570N) ※ Thermistor
Display accuracy ±1 % of FS ±1 Digit
Relay output Contact composition : 1c, 250 V AC, 5 A (Resistive load)
Control output
(Main Output)
SSR 10 V DC more than (Resistive load 500 Ω min)
Alarm/Defrost Relay Contact composition : 1c, 250 V AC, 5 A (Resistive load)
Control action Proportional control (P control), ON/OFF control
Setting method Digital setting with operation buttons
Other function Deforsting Timer, Alarm function, Heating/cooling control
Ambient temperature 0 ~ 50 ℃
Resistance
Below 10 Ω for each wire
between wires
Ambient humidity 35 - 85 % RH (With no condenssation))
Weight 112 g
Description
Digital temperature controller (Selective control type
in parameter (Proportional or ON/OFF control))
Company exclusive sensor (TH-570N) ※ Thermistor
Relay connect output
SSR output (Voltage pulse 12 V d.c.)
None
Communication (RS-485, MODBUS ASCII / RTU)
100 - 240 V a.c., 50 - 60 Hz
HANYOUNGNUX CO.,LTD
28, Gilpa-ro 71beon-gil, Nam-gu, Incheon, Korea
HEAD OFFICE
TEL : (82-32)876-4697
Dimension and panel cutout
OUT
AL/T
COM
BR6A
█ SENSOR (Thermistor/NTC)
•This sensor is only for the BR6A
Name Sensory type Range(℃)
-50.0 ~
TH570N Thermistor
150.0
※ Extension of sensor length or modification of sensor will be cause of malfunction.
Ø5.0
40
Connection diagram
(3초이상 누른다)
현재온도 온도설정(SV)
(3초이상 누른다)
현재온도 온도설정(SV)
(3초이상 누른다) (저장)
현재온도 온도설정(SV)
Control method for temperature
█ Heating / Cooling Control Selection
[ ]
●Cooling control (ON/OFF)
PV > SV → Main output relay "ON" / PV < SV → Main output relay "OFF"
-20
-25
ON OFF ON OFF
Main output
[SV=-25 ℃, dlf=5, dLy=0, tyP=CoL]
●Heating Control (ON/OFF)
PV > SV → Main output relay "OFF" / PV < SV → Main output relay "ON"
50
45
ON OFF ON OFF
Main output
[SV=50 ℃, dlf=5, dLy=0, tyP=HEt]
█ Proportional control
Manipulated variable (output size) of set value operates by proportioning to deviation and this is
known as proportional control. Also variation range of manipulated variable from 0 ~ 100 % is
known as the proportional band. Therefore, when proportional band is less than the current
temperature, the manipulated variable becomes 100 % and when PB is more than the current
temperature, the manipulated variable becomes 0 % and when set value and current temperature
becomes same, the manipulated variable becomes 50 %.
4
MA0622KE160705
FAX : (82-32)876-4696 http://www.hynux.com
Accuracy Remark
max ±3.5 ℃ temperature deviation may be happen
±1.5 ℃
(±1.5 ℃ Sensor deviation & ±2 ℃ controller deviation)
1,960
(저장)
현재온도
(저장)
현재온도
현재온도
: Heating control
: Cooling control
-35
-40
OFF
OFF ON
Alarm output (low limit alarm)
[AtS=-40, AdF=5, AdL=0, SAo=0]
70
65
OFF ON OFF
Alarm output (low limit alarm)
[AtS=70, AdF=5, AdL=0, SAo=0]
[Unit : mm]
White
Black
ON
ON