PLC-WTC500L Expand Serial Command Functional Specifications74/759.12.5 CR_TEMPFAIL CommandCommand “CR_TEMPFAIL” [CR]DetailsGet the temperature inside a projector when abnormal temperature statusoccurs.It is possible to get the temperatures all at once when several sensors installed.ResponseAcceptable “000_%1_%2_%3” [CR]%1,%2,%3%1 ------------------ Sensor 1 temp.%2 ------------------ Sensor 2 temp.%3 ------------------ Sensor 3 temp.e.g. “_31.5F”“_” indicates a space. When the temperature goes under 0, thefirst character is “-”, not a space, as in “-05.5F”.With more than one temperature sensors installed, projectorreturns responses in a row.e.g. “_31.5F _ _35.2S _ _38.0W ” [CR]The first data indicates sensor 1 data, then one space, andsensor 2 data.Last character in each data indicates the sensor’s status.“F” ----------- Exceeding critical temp. (Abnormal temp.)“W” ---------- Approaching critical temp. (Warning temp.)“S” ----------- Sensor temp. is safe (Safe temp.)“N” ----------- Sensor detects no critical temp.“E” ----------- Unable to return the temp. dataThe example 1 shows that sensor 1 indicates 31.5 degrees andthe temperature is abnormal, sensor 2 indicates 35.2 degreesand the temperature is safe, sensor 3 indicates 38.0 degreesand the temperature is approaching critical state.When the temperature is safe, all data is represented as“_00.0S”.When the projector is reset, “_00.0S” is set, and every timeabnormal temperature occurs, it renews the data and returns it.In short, it only returns the renewed data of the latest abnormaltemperature and the previous data is deleted.Unacceptable “Error Code” [CR]