CALT / GDX60 / Canbus 2.0 프로토콜 광전 멀턴 앱솔루트 엔코더


  • Photoelectric high-precision multi-turn absolute encoder (mechanical gear set circle counting)
  • Detection method: photoelectric detection
  • Operating voltage: 10…30Vdc polarity protected
  • Output signal: Canbus 2.0B standard frame or extended frame
  • Programmable, intelligent absolute encoder, professional setting software, user-friendly operation
    With setting line, easy to install and debug
  • Resolution: ≤18 bits, up to 262144 lines (order selection)
  • Accuracy: ±0.01°
  • Laps: 4096 laps
  • Outer diameter 60mm, inner hole/shaft diameter 6-15mm optional
  • Protection class: shell IP67 shaft IP65
  • Vibration and shock: 20g, 10~2000Hz; 100g, 6ms
  • Allowable speed: 6000 rpm
  • Software and hardware can be customized according to actual needs

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Mechanical parameters Electrical parameters
maximum speed 6000 rpm Operating Voltage 10-30Vdc (5Vdc customizable)
Spindle load Axial 40N, Radial 100N current consumption < 50mA (24Vdc) no load
impact resistance 1000m/s²(6ms), equal to 100g output signal CAN 2.0B protocol
Anti-vibration 200m/s²(10-2000Hz),equal to 20g Linear resolution 1/262144FS
Allow axial play ±1.5mm Working laps 4096 (16384 circles optional)
Allow radial runout ±0.2mm positioning accuracy 0.01º
external structure 60mm OD, Solid Shaft, Through Hole Shaft Operating temperature -40℃~100℃
Connection Type 8-core shielded cable or aviation plug Storage temperature -40℃~85℃
IP Class IP65(IP68 optional) Patent No ZL 2014 2 0140870.4

Connection Diagram

Function Vcc GND RS485A(parameter settings)  RS485B(parameter settings) CAN H CAN L Set direction shield
Color Brown White Green Yellow Pink Black Ash blue Net (thick red)

Note: 1. Use of set line (gray)

When the set line (gray) touches Vcc for more than 1 second, the current data of the encoder becomes the set value (zero point)

Use of direction lines (blue)
Connect the blue wire to a high level (that is, the encoder power supply is positive), and the encoder output value is counterclockwise (CCW).

Connect the blue line to low level (or leave it in the air), the encoder output value is clockwise (CW)

Mechanical dimension drawing
Clamping synchro flange (optional for cable output or plug output)

Synchronous flange/servo flange (cable output or plug output optional)

Blind Hole/Half Through Hole Flange (Cable output or plug output optional)

Absolute encoder parameter setting
The encoder is to set the communication frequency, address and resolution of CAN through our company’s special RS485 communication setting software.

The baud rate of RS485 communication is fixed at 115200.

Frame format: 8 data bits, 1 stop bit, no parity, no control flow

For example: