User's Manual

CHAPTER3
ReturnedErrorsList
33
• 14 — no more records for the specified device
• 15 — temporary communication break, no more data (the last
request was not successful)
• 16 — time-out (the handler blocked or is busy)
• 17 — internal error
• 18 — attempt to insert a reserved device ID number (0 or 65535)
Real‐timeClock
• 20 — incorrect time supplied (no conversion to time_t was
possible)
Notifications
• 40 — request to read a notification when no notification is
pending