quercus SmartLoop TS Programming Manual page 158

QuercusVL Programming Manual
1 (Bad format): the message was not correctly received (bcc failure, bytes
○
missing, etc.).
2 (Unknown error): the action that should trigger the message could not be
○
completed for unknown reasons. For example, a defective I/O card can
prevent an "Activate output" action, to be completed successfully.
3 (Bad parameters): a parameter of the message is incorrect. The index of
○
the incorrect parameter will be specified in the field "SubCode".
4 (Can't complete): the action could not be completed, for example, if the
○
system is busy when a new capture is queried, and the previous one hasn't
finished yet.
5 (Incorrect Unit Id): the unit's identifier indicated in the message, does not
○
correspond to the unit where the message was sent to.
6 (Incompatible version): the unit can not understand this version of
○
message.
7 (Unsupported feature): action not supported, for example if you want to
○
enable the generation of incidences at a queue detector.
8 (Bad authorization): does not exist the authorization to process such
○
request. The library VL is shared among various family products of Quercus
Technologies, so there are functions not enabled for certain products.
ErrorSubCode (ESC): additional information about the error produced.
●
When a detector setting query message (such as SetPresenceDetector) or
SetTrafficLight message returns a NAK message, this field will give the next
information:
1: item with the same id already exists.
○
2: unknown error.
○
3: "id" variable is wrong.
○
4: "detector type" variable is wrong.
○
5: "summaries period" variable is wrong.
○
6: "incidences enabled" variable is wrong.
○
7: "summaries enabled" variable is wrong.
○
8: "send incidences" variable is wrong.
○
9: "send summaries" variable is wrong.
○
10: "send real time information" variable is wrong.
○
11: "num output actuators" variable is wrong.
○
12: "distance" variable is wrong.
○
13: "length" variable is wrong.
○
Quercus Technologies
158