6 Implemented EtherNet/IP objects
6.2 Manufacturer-specific object classes
SmartWire-DT Gateway EU5C-SWD-EIP-MODTCP 08/17 MN120003Z EN www.eaton.com 71
Extended SmartWire-DT module diagnostics
Table 20: Extended SmartWire-DT module diagnostic data
The table below lists the error causes (in currently available SmartWire-DT
modules) that can be queried if the diagnostics bit is set. The "SmartWire-DT
Modules IP20", MN05006001Z, documents the various errors for each mod-
ule (in the "Diagnostics" section).
Meaning of possible error values
If there is a diagnostic message for a SmartWire-DT module, instance attri-
bute 0x6D of the corresponding SmartWire-DT module instance will contain
a list of the diagnostic messages currently pending. A maximum of 5 error
values will be stored in this list. The following table describes the possible
error values.
Table 21: Meaning of error values in the list of currently pending diagnostic messages
BIT Name Description
0 MODUL MISSING 0: SmartWire-DT module not present
1: module present
1 MODUL DIAGNOSE 0: no diagnostic alarm
1: SmartWire-DT module delivering diagnostics
2 MODUL REPLACED 0: Planned module is present
1: Universal module present instead of planned module
3 - 15 RESERVED reserved
Error value Description
0x01 Overtemperature
0x02 Supply voltage too low
0x03 No connection to basic device
0x10 M22 contact position undefined
0x11 M22 Contact to short-circuit
0x13 (Overload or short-circuit)
0x14 Internal error
0x15 Manual/Auto switch position undefined
0x16 S0 interface error
0x17 Value exceeds measuring range
0x18 Value falls below measurement range
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