Absolute Encoder CAX60—LB User Manual

  • A “magnetic detection mode”, with excellent impact and vibration resistance.
  • 0V and 10V corresponding values ​​can be set and fine-tuning.
  • Built-in signal converter chip, 0-10Vanalog current output for easy connection to a variety of devices.
  • Multi-purpose, multi-functional, directly corresponds to the angle, length and speed measurement.
  • Wide operating voltage, low current consumption.
  • Clamping flange, servo flange or blind hollow shaft, the international standard structure.
  • External resetting line to set the default location, easy installation, no need to find ZERO.

설명

Absolute Encoder CAX60—LB User Manual

★Please totally read the following instruction first for proper use of encoder.

모수

작동 전압 10-30Vdc polarity protection
소비 전류 <110mA (24V 전원) 무부하
출력 신호 RS485 and 0-10V dual independent output, you can set the length, angle, speed application output
출력 부하 용량 ≤ 400 옴, 표준 200-250 옴 작동
선형성 해상도 1/4096
작동 온도 -25—80℃ Programming temperature range:0℃~+70℃
보관 온도 -40—80 ℃
보호 등급 하우징 용 IP67 샤프트 용 IP65
진동 및 충격 20g, 10 ~ 2000Hz; 100g, 6ms
허용 회전율 2400rpm
출력 새로 고침주기 <1.4ms
연결 케이블 1m 8 코어 차폐 케이블.
전반적인 특징 클램핑 플랜지 또는 동기식 플랜지, 금속 인클로저, 밀폐 된 이중 베어링 구조 (전체 치수의 첨부 도면 참조)
Shaft Clamping flange shaft diameter 10mm, length 20mm, with D-flat, stainless steel, synchro flange shaft 6mm, length 10mm
신호 컨디셔닝 Can 0v output trim, 10V output trim; direction can be set; preset position, external set, such as external zero

연결

Cable Output
Cable Color Signal Output
갈색 10—30Vdc Operating Voltage
하얀 0V GND
초록 RS485 Output A
노랑 RS485 Output B
분홍 0-10V+
Blac 0-10V –
푸른 Programming permitted line
회색 External Reset line

설치 치수 (단위 : mm)

  1. Clamping & synchro flange

  1. Hollow shaft flange:

W`MV0M]IMSS2R@F5~~FV0SJ

사용자 정의 RS485 통신 프로토콜 설명 :

전송 속도 : 4800bps 9600bps 19200bps 38400bps 115200bps.

프레임 형식 : 8 데이터 비트, 1 정지 비트, 패리티 없음, 흐름 제어 없음.

엔코더의 파라미터는 소프트웨어 명령에 의해 설정됩니다.

When the encoder is in active mode, That is the encoder automatically sends data to the host. Data length is 16 hexadecimal ASCII code format is: XAB> ± DATA ↙, as follow:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
엑스 주소 > ± 데이터

여기서, "X"는 선행 문자이고, ">"는 구분 기호이며, "±"는 부호 비트입니다. "DATA"는 0에서 9 사이의 ASCII 형식 10 인 데이터가 -9,999,999,999 ~ +9,999,999,999의 범위를 구성합니다. "↙"는 캐리지 리턴 (0D)입니다.

엔코더가 수동 모드 인 경우 퀴즈 모드입니다. 호스트에 문의 보내기 명령을 엔코더로 보내고, 명령은 4 개의 16 진 ASCII 코드 형식입니다. D + AB ↙.

“AB”는 엔코더 주소이며 범위는 0 ~ 99입니다.

  1. Read data:

Host send: D + Address +0 D

Encoder return: X + address +> + sign + DATA+0 D

Example: Host sends 44 30 31 0D

Encoder return: 58 30 31 3E 2B 30 30 30 30 30 30 30 31 32 33 0D

  1. Read parameters: (When blue wire connected high, is available )

Host sends: D +00 + A +0 D

Encoder return: X + address + a + direction + baud rate+ working condition + working mode +0 D

Example: Host sends: 44 00 41 0D

Encoder return: 58 30 31 61 06 03 11 09 0D

(Encoder address 01, clockwise to increase data value,baud rate 19200, reciprocating mode, passive mode)

3. Set Address: (When blue wire connected high, is available)

Host sends: D + address + B + new address +0 D

Encoder return: X + address + b + new address +0 D

Example: Host sends: 44 30 30 42 30 31 0D

Encoder return: 58 30 30 62 30 31 0D

(Modify the encoder address 00 to 01)

4. Setting direction: (When blue wire connected high, is available)

Host sends: D + address + C + new direction +0 D

Encoder return: X + address + c + +0 D new direction

Example: Host sends: 44 30 31 43 07 0D

Encoder return: 58 30 31 63 07 0D

(The CW to CCW)

5. Set the baud rate: (When blue wire connected high, is available)

Host sends: D + address + E + new baud +0 D

Encoder return: X + address + e + new baud +0 D

Example: Host sends: 44 30 31 45 03 0D

Encoder return: 58 30 31 65 03 0D

(Baud rate to 19200)

6. Set each circle Resolution: (When blue wire connected high, is available)

Host sends: D + Address + F + Resolution +0 D

Encoder return: X + address + f + resolution +0 D

Example: Host sends: 44 30 31 46 30 30 33 36 30 30 0D

Encoder return: 58 30 31 66 30 30 33 36 30 30 0D

(Set the resolution to 3600)

7. Set Passive Mode: (When blue wire connected high, is available)

Host sends: D + address + I + mode +0 D

Encoder return: X + address + i + mode +0 D

Example: Host sends: 44 30 31 49 09 0D

Encoder return: 58 30 31 69 09 0D

(Set to quiz mode)

8. Set the presetting value: (When blue wire connected high, is available)

Host sends: D + address + J + preset value +0 D

Encoder return: X + address + j + preset value +0 D

Example: Host sends: 44 30 31 4A 30 30 30 30 30 30 30 30 30 30 0D

Encoder return: 58 30 31 6A 30 30 30 30 30 30 30 30 30 30 0D

(Set presetting value to 0)

9. Set 0V corresponding values ​​: (When blue wire connected high, is available)

Host sends: D + address + G+ corresponding values ​​+0 D

Encoder return: X + address + g+ corresponding values ​​+0 D

Example: Host sends: 44 30 31 47 30 30 30 30 30 30 30 30 30 30 0D

Encoder return: 58 30 31 67 30 30 30 30 30 30 30 30 30 30 0D

(Set 4mA corresponding value to 0 )

10. Set 10V corresponding values ​​: (When blue wire connected high, is available)

Host sends: D + address + H + corresponding value +0 D

Encoder return: X + address + h + +0 D corresponding values

Example: Host sends: 44 30 31 48 30 30 30 30 31 30 30 30 30 30 0D

Encoder return: 58 30 31 68 30 30 30 30 31 30 30 30 30 30 0D

(Set 20mA corresponding value 100000)

11. Set 10V Fine-turning: (When blue wire connected high, is available)

Host sends: D + address + K + sign bit + trim value +0 D

Encoder return: X + address + K + sign bit + trim value +0 D

Example: Host sends: 44 30 31 4B 2B 30 30 30 30 30 30 0D

Encoder return: 58 30 31 6B 2B 30 30 30 33 36 30 0D

12. Set 0V Fine-turning: (When blue wire connected high, is available)

Host sends: D + address + Q + sign bit + trim value +0 D

Encoder return: X + address + q + sign bit + trim value +0 D

Example: Host sends: 44 30 31 51 2B 30 30 30 30 30 30 0D

Encoder return: 58 30 31 71 2B 30 30 30 30 30 30 0D

13. Encoder reset instruction: (When blue wire connected high, is available)

Host sends: D + address + L + M + sum parity +0 D

Encoder return: X + address + l + m +sum parity +0 D

Example: Host sends: 44 30 31 4C 4D sum verify 0D

Encoder return: 58 30 31 6C 6D sum check 0D

(The current position is reset to the default preset values)

14. Setting the operating mode: (When blue wire connected high, is available)

Host sends: D + address + N + mode +0 D mode

Encoder return: X + address + n + +0 D mode

Example: Host sends: 44 30 31 4E 11 0D

Encoder return: 58 30 31 6E 11 0D

(Working mode set: 10 is loop mode, 11 is reciprocating mode.)

15. Set reciprocating max value: (When blue wire connected high, is available)

Host sends: D + address + O + H + max value +0 D

Encoder return: X + address + o + H + max value+0 D

Example: Host sends: 44 30 31 4F 48 30 30 30 30 31 30 30 30 30 30 0D

Encoder return: 58 30 31 6E 48 30 30 30 30 31 30 30 30 30 30 0D

(Set max value to 100000)

16. Sets the maximum value of the loop: (When blue wire connected high, is available)

Host sends: D + address + P + L + max value +0 D

Encoder return: X + address + p + L + max value +0 D

Example: Host sends: 44 30 31 50 4C 30 30 30 30 31 30 30 30 30 30 0D

Encoder return: 58 30 31 70 4C 30 30 30 30 31 30 30 30 30 30 0D

(Set max value to 100000)

Parameters table:

ASCII码 parameter ASCII code parameter
01 4800bps baud rate 07 CCW data increases
02 9600bps baud rate 08 Active mode
03 19200bps baud rate 09 passive mode
04 38400bps baud rate 10 Loop mode
05 115200bps baud rate 11 reciprocating mode
06 CW data increases

Programming permitted line (blue wire) usage:

When setting mode, the blue wire and the brown wire connected together to the positive power supply, the white wire connected to power ground. In this case, the encoder communication speed is fixed to 19200bps.

When non-setting mode, that is work mode, we recommend the blue wire and the white line connected together to the power ground.

RS485 communication considerations:

1. Communication speed and transmission distance is a contradiction. The higher the rate, the transmission distance is shorter, but more stable, and vice versa.

2. External reset line (gray wire) used to reset the encoder current position to presetting value. When using, the gray wire should connected to high level (24V). But after the completion of the operation, It’s better to connect gray wire to power ground to avoid interference.

3. In the strong external electromagnetic interference, RS485 connection is best to use double-shielded cable.

4. When multiple encoders connect host, because of the encoder have no parity, it is suggested that when the PC programming in time to distinguish between the various encoder data returned.

5. When the system has a motor, encoder power supply should be isolated from other.

Since RS485 circuit is a differential form, A, B are two signal lines with voltage, often times connect to ground or high level, RS485 circuit will cause damage

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