PG D
RIVES
T
ECHNOLOGY
O
MNI
– D
IAGNOSTICS
SK78813/5
If the trip is still present after the above checks have been made, then the PM
may be defective. Refer to Section 5.
3.19 Bad Cable
This occurs when the control system detects a fault in the wiring in the
communication cables between any of the modules.
• Check all cables and connections for continuity.
• If there is any visible damage to cables, replace and cycle
power.
• Disconnect one cable from the system at a time cycling the
power after each disconnection.
If the trip is still present after the above checks have been made, then the PM
may be defective. Refer to Section 5.
3.20 Bad Settings
This occurs when the control system detects incorrect or invalid program
settings.
• Check all parameter settings and re-program the control system
using the R-net PC Programmer.
• Make a note of the current parameter settings and then reset the
control system to default settings.
• Re-program the required settings in small groups, cycling the
power after each group to see if the trip occurs.
If the trip is still present after the above checks have been made, then the PM
may be defective. Refer to Section 5.
3.21 Module Error
This occurs when the control system detects a trip within a specific module. The
module will be identified on the diagnostics screen as described in section 2.
• Check all cables and connections.
• Cycle the power.
To Next Page
Loading...
Need help?
General
