Huato HE500 Series Manuel utilisateur

User’s Guide
HE500 Series
Temperature & Humidity
Transmitter, wall-mounted
E-mail: [email protected]
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The information contained in this document is believed to be correct, but HUATO accepts no liability for any errors it contains, and reserves
the right to alter specifications without notice.
www.huato.cn [email protected]
HUATO HUATO ELECTRIC CO., LTD.
Toll-Free: 0755-29977605
Customer Service: 0755-29977605
Engineering Service: 0755-29977605
Fax: +86-755-29748856
E-mail: [email protected]
Headquarters:
For Other Locations Visit www.huato.cn
South Africa:
AWR Smith Process Instrumentation CC
Web site: www.instruments.co.za

HE500 Series Table of
Contents
Table of Contents
Section
......................................................................................
Page
Section 1 Introduction ........................................................................................ 1
1.1 Introduction ................................................................................. 1
1.2 Features ........................................................................................ 1
1.3 Applications ................................................................................. 1
1.4 Data Logger Model ..................................................................... 1
1.5 Temperature and Humidity Data Logger Appearance ......... 2
1.6 Temperature and Humidity Data Logger Screen ................... 3
1.7 Button function instructions ....................................................... 5
1.7.1 - Button function instructions............................................ 5
1.7.2 - HE500A button operation instructions.......................... 5
1.7.3 - HE500M/N button operation instructions................... 7
1.8 Output Interpretation Table ...................................................... 13
2.1 Voltage........................................................................................... 14
2.2 Current ......................................................................................... 14
2.3 Modbus/RS485 ............................................................................ 15
2.4 Installation Size ........................................................................... 16
2.5 Standard MODBUS RTU Data Frames (Modbus )........... 16
Section 2 Method of Cable Installation ........................................................... 14

HE500 series temperature and humidity transmitter adopt Switzerland imported
2 in 1 sensor, the output it provides including voltage, current and modbus .etc.
With built-in high performance, lower power SCM, it provides wide range and
high precision measurements.
Section 1 - Introduction
Section 1.2 - Features
• Accuracy: Temperature/±0.5℃; Humidity/±5%RH.
• Supporting multiple standard signal output: 4-20mA /0-5V/0-10V/Modbus
/RS485,etc.
• Designed for faster heat dissipation.
• Wall-mounted.
• DC Power Supply: 9-30V.
• Host Size(L x H x D): 100mm x 100mm x 30mm.
• LCD Screen Size: 60mm x 40mm.
Section 1.3 - Application
• Museums.
• Archive room.
• Industrial and civil sectors.
There are no user serviceable parts inside your unit. Attempting to repair or service your
unit may void your warranty.
Section 1.4 - Data Logger Model
Introduction
1
NOTE:
1
HE500A-TH
HE500A-EX
-30~70℃±0.5℃
0~100%RH ±5%RH 4~20mA
0~5V
0~10V
Model Temperature
Range
Humidity
Range
Temperature
Accuracy
Humidity
AccuracyOutput
HE500V5 ±0.5℃
HE500V5-EX
HE500V10
HE500V10-EX
±0.5℃
-0~50℃
-0~50℃
-30~70℃
-30~70℃0~100%RH
0~100%RH
±5%RH
±5%RH

2
Introduction 1
Modbus
RS485
Model Temperature
Range
Humidity
Range
Temperature
Accuracy
Humidity
AccuracyOutput
HE500M
HE500M-EX
-20~70℃
±0.5℃
0~100%RH ±5%RH
HE500N ±0.5℃
HE500N-EX
-20~70℃
-40~85℃
-40~85℃0~100%RH ±5%RH
1
Section 1.5 - Temperature Data Logger Appearance
(HE500A-TH/HE500A-EX/HE500V5/HE500V5-EX/
HE500V10/HE500V10-EX/HE500M/HE500M-EX/
HE500N/HE500N-EX)
HE500A-TH
1.
2.
3.
4.
5.
6.
LCD screen
Label
Set button
Value up
Value down
Confirm button (save set
data)
Stabilizer of upper and lower covers
Venting hole
Screw holes
Threading hole
Collection of Thread hole
Connection Port
External Temperature Humidity Sensor
7.
8.
9.
10.
11.
12
13.
32 4 5 6 7 8
RANGE:-30~70℃/0~100%RH
SN:
HUATO SYSTEM CO.,LTD
HE500A2138
MODEL:HE500A-TH
10
9
9
11
12
12

Introduction
1
3
HE500V5/HE500V10/HE500M/HE500N
HE500A-EX/HE500V5-EX/HE500V10-EX/HE500M-EX/HE500N-EX
32 4 5 6 7 8
RANGE:-30~70℃/0~100%RH
SN:
HUATO SYSTEM CO.,LTD
HE500A2138
MODEL:HE500A-EX
1.
2.
3.
4.
5.
6.
LCD screen
Label
Set button
Value up
Value down
Confirm button (save set
data)
Stabilizer of upper and lower
covers
Venting hole
Screw holes
Threading hole
Collection of Thread hole
Connection Port
7.
8.
9.
10.
11.
12
32 4 5 6 7 8
RANGE:-0~50℃/0~100%RH
SN:
HUATO SYSTEM CO.,LTD
HE500A2138
MODEL:HE500V5
1
10
9
9
11
12

4
Introduction 1
1.
2.
3.
4
Alarm symbol
High limit symbol
Lower limit symbol
Set mode indicator
5.
6.
7.
8.
Baud rate indicator
Address indicator
Receive/send indicators
Temperature unit: °C or °F
9.
10.
11.
12.
Temperature value area
Humidity unit symbol
Humidity value area
Baud rate unit symbol
Section 1.6 - Temperature and Humidity Data Logger Screen
HE500A-TH/HE500A-EX/HE500V5/HE500V5-EX/HE500V10/
HE500V10-EX/HE500M/HE500M-EX/HE500N/HE500N-EX
1.
2.
3.
4.
5.
LCD screen
Label
Set button
Value up
Value down
6.
7.
8.
Confirm button
(save set data)
Stabilizer of upper and
Lower covers
Venting hole
Screw holes
Threading hole
Collection of thread hole
Connection port
External Temperature
Humidity Sensor
9.
10.
11.
12.
13.
1
10
9
9
13
11
12
1
2
3
4
5
6
7
8
9
11
10
12

Introduction
1
Section 1.7 - Button function instructions and button operation
:Press to enter SET mode when the transmitter is in normal displaying mode;
Press to get back to normal displaying mode when the transmitter is in SET mode.
:Add value (switch symbol)
:Reduce value
:Press to save temperature value and enter humidity SET mode if the transmitter
is in temperature SET mode ;
Press to save humidity value and enter normal displaying mode if the transmitter
is intemperature SET mode .
The basic flow of the HE500A setting interface is:
Temperature deviation value setting --> humidity deviation value setting --> °C / °F
switching setting.
1, HE500A power-on display instructions
The device is powered on normally and fully displayed as shown in Figure (1). After HE500A,
the version number 【V4.4】is displayed, as shown in Figure (2). After normal startup, it
enters the normal measurement state, and the screen displays the temperature value and
temperature symbol. The lower row shows the humidity value and humidity symbol, as
shown in Figure (3).
1.7.1 - Button function instructions
1.7.2 - HE500A button operation instructions
Figure 1 Figure 2 Figure 3
5

Introduction 1
2, Enter the setting interface and temperature deviation
setting
Power on the HE500A and press the 【MENU】key for 2 seconds to enter the setting
interface. As shown in Figure (1), the LCD screen displays the set temperature 【SET.T】and
the initial temperature deviation value 【0.0】. At this time, press 【UP】(【DOWN】) key to
【add】(【decrease】) the deviation value, long press to accumulate (reduced), release the
button to stop accumulating (reduced). The display interface is shown in Figure (4).
Figure 4
Figure 5
3, Humidity deviation setting
After setting the temperature deviation value, press the 【MENU】key again to select the
humidity channel deviation value setting. After entering the humidity channel deviation
value setting interface, the LCD screen displays the setting humidity 【SET.H】 and the
humidity deviation value initial value【0.0】, also perform the addition and subtraction of
the deviation value of the current channel as above, until it is set to the desired value. The
display interface is shown in Figure (5).
6

Introduction
1
°C Symbol °F Symbol
4, °C/°F Switch Settings
When the 【MENU】key is pressed again, the temperature symbol switching interface is
entered. At this time, the LCD screen displays the set temperature 【SET.°C】and the
temperature initial value symbol 【°C】; when the 【UP】/【DOWN】key is pressed, the
current temperature can be changed Symbol [°C] →[°F].
When all settings are completed, press the 【OK】key to save the setting data and the device
enters the normal measurement state.
The basic flow of the HE500M setting mode is:
Address Setting --> Baud Rate Setting --> C/F Switch Setting --> Over Temperature Alarm
Setting --> Low Temperature Alarm Setting --> Humidity High Alarm Setting - -> Humidity
under low alarm setting --> alarm switch setting --> temperature and humidity deviation
value setting.
The basic flow of the HE500N setting mode is:
C/F switching setting --> over temperature alarm setting --> low temperature alarm setting
--> humidity too high alarm setting --> humidity low alarm setting --> alarm switch Settings
--> Temperature and humidity deviation value settings.
1.7.3 - HE500M/N button operation instructions
1. HE500M/N power-on display
The HE500M/N is powered on and displayed normally as shown in Figure (1). The version
number 【V1.0】and the device address 【001】are displayed, as shown in Figure (2). After
normal startup, the device enters the normal measurement state, and the screen displays the
temperature value. And temperature symbol, the lower row shows the humidity value and
humidity No., as shown in Figure (3).
7
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10
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