LCCU02 ตัวควบคุมโหลดเซลล์/สเตรนเกจ Load Cell Weighing Control Indicator Unit AUTODA AD2015E2 RS232

คำอธิบาย

ตัวควบคุม Loadcell  ความถูกต้องของจอแสดงผล 1/10,000

• จอแสดงผล 7 Segment  5-Digit
• A/D 24 Bit
• A/D Conversion rate 1,280Hz
• แหล่งจ่ายไฟ Supply voltage DC12V ~ 30V
• เอาต์พุต Rate 10/40/640/1,280 ครั้ง/วินาที
• พอร์ตเอาต์พุต Dual Relay
• RS232 Communication protocol Modbus RTU/ADCII/FREE
• Baud Rate 1,200 / 2,400 / 4,800 / 9,600 / 19,200 / 38,400 / 57,600 / 115,200

Function

Dimension

Panel Cut

Wiring Terminal Output

การเชื่อมต่อเซ็นเซอร์ โหลดเซลล์/สเตรนเกจ Load Cell 

1. GND
2. RS232 RXD
3. RS232 TXD
4. NC
5. EXC – = Load Cell Excitation –
6. EXC +  = Load Cell Excitation +
7. SIG – = สัญญาณ Load Cell –
8. SIG + = สัญญาณ Load Cell +
9. + DC IN 10-30V
10. GND
11. Relay Out1 NC
12. Relay Out1 Com
13. Relay Out1 NO
14. Relay Out2 NC
15. Relay Out2 Com
16. Relay Out2 NO

ในชุดประกอบด้วย

• 1  x โหลดเซลล์/สเตรนเกจ Load Cell Weighing Control Indicator Box

* ในชุดไม่รวม Load Cell

Datasheet

• https://drive.google.com/file/d/1-kx6J_D3wKaT7-pKvHbp9wlOZWPH-i1A/view?usp=sharing

load cell display, loadcell display, loadcell Digital Indicator, loadcell Indicator

11.Serial communication

F7-01: Basic parameters— Press and to choose

• Free protocol
• Modbus protocol
• For Specific protocol content, please refer to relevant documents.

F7-02: Baud rate– Press and optional baud rate 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.

F7-03: Communication address

• address range 1~247, the factory default is 1.

F7-04: Data frame format- Press and Change digital frame format, 7 options

1. 7 E 1: data :7 data bits, Even parity, 1 stop bit
2. 7 O 1: data :7 data bits, Odd parity, 1 stop bit
3. 7 N 1: data :7 data bits, No check, 2 stop bit
4. 8 E 1: data :8 data bits, Even parity, 1 stop bit
5. 8 O 1: data :8 data bits, Odd parity, 1 stop bit
6. 8 N 1: data :8 data bits, No check, 1 stop bit
7. 8 N 2: data :8 data bits, No check, 2 stop bit

F7-05:Response delay

• Response delay is used for RS485 communication.
• Because RS485 is half-duplex, it can only send or receive, and cannot send and receive at the same time.
• Some hosts send and receive changes slowly, resulting in the loss of response commands, so the response delay time is set by a reasonable setting It can avoid the loss of instructions.

F7-06: Check-check method, Press and up and down Change, choose

• OFF :Close CRC check
• ON :Enable CRC check (this setting is invalid for Modbus protocol)

F7-07: Continuous sending settings

• Press enter Continuous sending settings menu (continuous sending function is invalid for Modbus protocol).

F7-7.1: continuous sending Switch – Press and up and down Change, choose :

• OFF : Close continuously sending
• ON : Open continuously sending

F7-7.2: continuously sending data Type – Press and up and down Change, Optional for: data Type

1. EAS :test value
2. Gross :gross weight
3. Net :Net weight
4. peak:peak
5. Valley :Valley
6. P-v :Peak-Valley

F7-7.3: Data Update Method — Press and up and down Change, choose :

• OFF No matter whether the data is updated or not
• ON will be sent; only sent when the data is updated.

F7-7.4:Interval time —the Interval time of continuously sending data ,

• Set range as 0 ~ 60.000 second.

F7-7.5: Send Format — Press and up and down Change, choose

• Standard Format
• Simple Format

12.Error code explanation

• 1 Err01 Zero error at power-on
• 2 Err02 Manual zero error
• 3 Err06 Unstable weight
• 4 Err20 Data out of range
• 5 Err21 Unreasonable weight
• 6 Err25 Incorrect password
• 7 Err90 Sensor failure
• 8 Err91 AD chip failure