YASKAWA Z1000 - Page 253

HOA Keypad Display Error Name
oPE28
Sequence Timer Error
One or more of the sequence timers is not set in the correct order.
Cause Possible Solutions
One of the following contradictory settings is true:
• S2-01 > S2-02
• S2-06 > S2-07
• S2-11 > S2-12
• S2-16 > S2-17
Correct the parameter settings.
HOA Keypad Display Error Name
oPE29
Baud Rate Setting Error
The baud rate setting (H5-02) is not compatible with currently selected protocol (H5-08).
Cause Possible Solutions
One of the following contradictory settings is true:
• H5-08 = 1 and H5–02 ≠ 3
• H5-08 = 2 and H5–02 ≠ 2, 3
• H5-08 = 3 and H5–02 ≠ 3, 4, 5, 7
Correct the parameter settings.
6.6 Programming Errors
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
253
6
Diagnostics & Troubleshooting