Yamaha RCX222, User Manual

Page: 512 / 524

9-60
Chapter
9
TROUBLESHOOTING
9-61
22.50 : YC-Link disconnect
Code : &H1632
Meaning/Cause : The secondary station connection test failed at primary station
startup.
a. The secondary station power is OFF.
b. The YC-link communication cable and terminal resistor are
disconnected.
c. The secondary station's "station No." setting is incorrect.
Action : 1. Configure so that the secondary station power switches ON
before or simultaneously with the primary station power ON.
2. Verify that the YC-link cable and the terminal resistor are
connected.
3. Check the station No. settings.
22.51 : YC-Link error
Code : &H1633
Meaning/Cause : The secondary station failed to start properly.
a. Secondary station communication failure.
Action : Verify that the YC-link cable and the terminal resistor are
connected.
22.52 : YC-Link type error
Code : &H1634
Meaning/Cause : Mismatch between the secondary station specifications and the
setting.
a. The secondary station controller (SR1) specifications (SR1-X/
SR1-P) or the current sensor specifications have been
changed (controller was replaced).
Action : 1. Check the connected SR1 type, and the current sensor
specifications.
2. Verify that the station No. setting is correct.
3. Perform a system generation.
22.53 : YC-Link robot-type error
Code : &H1635
Meaning/Cause : Mismatch between the secondary station robot No. and the
setting.
a. The secondary station controller 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] Major hardware errors