Pulsecoder Serial Data CRC Error

What does SRVO-069 mean?

The serial data transmitted from the Pulsecoder was disturbed during communication, resulting in a Cyclic Redundancy Check (CRC) error. This indicates data corruption, which can be caused by electrical noise, poor shielding, or faulty communication components.

1. 1

   Ensure the robot connection cable (RMP1, RP1) connector (CRF8) on the 6-Axis servo amplifier and the connector on the motor side are tightly connected.

2. 2

   Check that the shielding of the robot connection cable (RMP1, RP1) is securely grounded in the cabinet.

3. 3

   Replace the Pulsecoder.

4. 4

   Replace the servo amplifier.

5. 5

   Replace the robot connection cable (RMP1, RP1, RM1).

6. 6

   Replace the internal cable of the robot (for the Pulsecoder, or for the Motor).