IDEC High Performance Series - Manual (Page 1048)

4 Checking the Status of the Function
22-16 WindO/I-NV2 User’s Manual
You can check various kinds of information for the multimedia function through the values of the HG special registers.
Details on HG special registers are given below:
■ LSD 155: Event Recording Function Status Information
■ LSD 165: Error Information
4 Checking the Status of the Function
HG3G HG2G-5F HG2G-5S HG2G-S HG4G HG1F HG2F HG2S HG3F HG4F
Bit position Description
0
While data is recording after an event occurs and while recorded data is being saved to the memory card,
the value changes to 1.
1 to 15 Reserved
Function name Description Parameters
Multimedia Function Error Information
Stores error information for the
multimedia function.
0: Normal
1: Specified file does not exist
2: File format is incorrect
3: Specified parameter value is out
of range