zipwake S Series, Troubleshooting Manual

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CP-S: E1024 – COMMUNICATION ERROR
POSSIBLE CAUSES AND CORRECTIVE ACTIONS
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1.
Examine the cables and connectors for dirt or damages.
2.
Replace any damaged or bad cable/units.
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1.
The error is cleared once at least one additional unit, CP-S or SU-S is connected.
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Identify the failing unit.
1.
Disconnect all units in the system except one CP-S connected to the DU-S on the I-BUS OUT
connection.
2.
Connect the SU-S units one-by-one to the DU-S at PORT3 connection and identify which SU-S
that triggers the error code when connected. Extra CP-S units are tested by connecting to the
main CP-S at the I-BUS OUT connection.
3.
Replace any unit identified to trigger error code and verify full functionality with the complete
system connected.
• No or unreliable communication between system units.
NOTE:
E1024 is frequently accompanied with error code E512, resulting in an
error code E1536.
ERROR CODE TRIGGER
10
Presence of error message for a specific unit identifies the failing system unit.
SU-S connected
one-by-one to
DU-S at PORT 3.