SICK EtherNet/IP SIG350

Table 34: Error messages
Error
code
HTTP
code
Message Note
General error
101 500 Internal server error This error can occur with any request
102 500 Internal communication error This error can occur with any request
103 404 Operation not supported This error is returned if the requested
function does not exist.
104 400 Action locked by another client Fieldbus controller or another participant
blocks access
105 501 IODD feature not supported SIG350 does not support IODDs
106 501 MQTT feature not supported
150 403 Permission denied Access is not allowed. Check access
rights in the configuration. This error can
occur with any request.
JSON parsing error
201 400 JSON parsing failed Error while parsing the incoming JSON
value
202 400 JSON data value invalid Error while parsing a specific JSON value,
such as an incorrect IP address
203 400 JSON data type invalid E.g.: data type string instead of number
204 400 Enumeration value unknown
205 400 JSON data value out of range Exceeds the minimum or maximum value
206 400 JSON data value out of bounds An array/string was accessed whose max‐
imum length was exceeded.
207 400 deviceAlias is not unique
208 400 POST request without content
Error during resource access
301 404 Resource not found E.g. incorrect URL
302 404 masterNumber not found
303 404 portNumber not found
304 404 deviceAlias not found
305 400 Query parameter name invalid
306 400 Query parameter value invalid
307 400 Port is not configured to IO-Link E.G.: IOLINK_MANUAL or IOLINK_AUTOS‐
TART mode
308 404 IO-Link device is not accessible E.g. not connected or communication
error
309 404 IO-Link parameter not found
310 404 IO-Link parameter access not
supported by the device
311 400 IO-Link parameter access error The additional “iolinkErrorCode” and
“iolinkErrorMessage” fields contain the
IO-Link error code and the event text from
the ErrorTypes table.
312 404 IO-Link parameter name is not
unique
Please use the format [Name]_[Index].
DataStorage error
OPERATION 8
8027834./2022-06-10 | SICK O P E R A T I N G I N S T R U C T I O N S | Sensor Integration Gateway - SIG350
49
Subject to change without notice