Yaskawa Profibus-DP Option Card CM061 - Manual (Page 55)

Troubleshooting D-3
Troubleshooting Check List
1: The drive operates correctly without the PROFIBUS-DP Option installed
Drive model number ______________
2: The PROFIBUS-DP Option is correctly and securely installed on the drive
PROFIBUS-DP Option Code number ______________
PROFIBUS-DP Option version ______________
3: All network devices have unique addresses and drives are addressed between 1 and 99
Drive address____________
S1 _______
S2 _______
4: The Run/Stop command source parameter, b1-02, is set correctly
b1-02 ____________
5: The Frequency Reference command source parameter, b1-01, is set correctly
b1-01 ____________
6: The correct cable type is used. Mfg.____________________ PN____________________
7: All cable connections are correct per device schematic and are secure
8: All cables have been checked for continuity. There are no breaks or shorts.
9: Cable length between nodes is at least 1 meter
10: Maximum segment and maximum network lengths do not exceed the maximum allowed
11: The total stub lengths do not exceed the maximum allowed
12: There are no more than 32 devices on each segment, including repeaters and controllers.
There are no more than 31 devices on each segment if no repeaters are used.
13: The network is correctly terminated on each end and only at each end.
14: The shield is continuous throughout the network and is properly grounded on each end.
15: The network cable is routed away from any high voltage cable(s) or source(s).
16: The correct GSD file is used. GSD file name ________________________________.GSD
17: The controller scan list is configured to send and receive the correct amount of data.
18: The PROFIBUS-DP LEDs are in their correct on/off states.
19: All network devices have been tested for conformance with the PROFIBUS-DP specification.