4 Checking the Status of the Function
22-16 WindO/I-NV4 User’s Manual
You can check various kinds of information for the multimedia function through the values of the HMI Special Data
Register. Details on HMI Special Data Register are given below:
â– LSD 155: Event Recording Function Status Information
â– LSD 165: Error Information
4 Checking the Status of the Function
HG3G
HG2G-5FHG5G-V HG4G-V HG3G-V HG2G-V HG2G-5T
HG4G HG1G HG1P
HG2J-7U
Bit number Description
0
While data is recording after an event occurs and while recorded data is being saved to the external
memory device, the value changes to 1.
1 to 15 Reserved
Function name Description Status
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