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Damaging the line (essernet module 500 kBd): FlexES Trouble Code | Fire Alarm Resource Center
Damaging the line (essernet module 500 kBd)
trouble
ESSER FlexES
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What This Code Means
Physical damage to the essernet 500 kBd line, often due to installation errors.
Common Causes
1
Insufficient bending radii during installation
2
Physical crushing of the cable duct
3
Cable insulation damage
Resolution Steps
Inspect the cable for physical damage or sharp bends; replace the affected section of the cable and ensure proper bending radii.
Manual References
(1)
1
esser
FlexES Control
Installation
2010
p. 71, 3, 2, 49, 87 +4
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Related Questions
How do I reset a fault condition on the Esser FlexES panel after replacing a detector on the loop?
What do the common FlexES error codes mean, such as Loop Fault, Short Circuit, and Device Not Responding?
What is the procedure for performing a walk test on the FlexES panel to verify detector and module operation?