Description

SPECIFICATIONS

Application: Computer

Brand Name: ReYeBu

Condition: New

Linear resolution: 1/327686FS

Model Number: RS485 absolute encoder

Operating Temperature: -40℃ ~85℃

Origin: Mainland China

Package: SMD

Repeatability: Less than 2Bit

Spindle load: Axial 40N, Radial 100N

Supply Voltage: 9-24V/5V

Type: Voltage Regulator

current consumption: < 30mA (24Vdc) no load

is_customized: Yes

maximum speed: 6000 rpm

output signal: MODBUS RTU

RS485 Absolute Encoder Single-turn Speed Measurement Modbus Protocol Can Be Directly Connected To PLC Microcontroller

Note: The outer label of this product has been upgraded, and the delivery is subject to the new appearance.

Notes on Modbus communication:

1. Communication speed and transmission distance are contradictory. The higher the rate, the closer the transmission distance, but also the more stable, and vice versa.

2. When the external electromagnetic interference is strong, the external setting line needs to be connected to a high level when setting the encoder, but it is recommended to force a low level after the setting is completed to prevent the encoder from suddenly returning to zero due to external interference.

3. When the external electromagnetic interference is strong, it is better to use double shielded cable for RS485 wiring.

4. When there is a motor in the system, the encoder power supply needs to be isolated from other power supplies.

Since the RS485 circuit is in a differential form, A+ and B- are all voltage-carrying, and the grounding or high level connection for a long time will cause the RS485 circuit to be damaged.