Yamaha RCX222, User Manual

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9-60 9-61
Chapter
9
TROUBLESHOOTING
22.54 : YC-Link parameter error
Code : &H1636
Meaning/Cause : Mismatch between the secondary station parameter and the
setting.
a. The secondary station parameter setting was changed, or the
controller was replaced.
Action : 1. Verify that the correct SR1 is connected.
2. Verify that the station No. setting is correct.
3. Perform a system generation.
22.55 : YC-Link network error
Code : &H1637
Meaning/Cause : The secondary station failed to reply.
a. The communication cable is disconnected.
b. The communication is malfunctioning due to noise.
c. A serious failure has occurred at the secondary station
controller.
Action : 1. Verify that the communication cable is connected.
2. Implement noise countermeasures.
3. Check the secondary station controller's condition.
22.56 : YC-Link Emg. stop on
Code : &H1638
Meaning/Cause : The secondary station is in emergency stop.
Action : Release the secondary station emergency stop.
[22] Major hardware errors