Crystal nVision Lab Reference - Manual (Page 10)

Module Queries and Commands  8
nVision Programming Instructions
X recording error codes
Recording error codes can be broken down as follows:
Form: ABBDDEEE A BB DDEEE
Error/Success Section Error/Status Code
On success, a default success response |00000000 is returned. On error, a default error code format is returned.
Below are the specific error codes that will be seen using REC:STA! and REC:STO!
A - Error/Success
0 = Success
8 = Error
BB - Section
04 = Record
DDEEE - Error/Status Code
First 2 characters denote recording status
01EEE = Currently recording
02EEE = Not recording
Last 3 characters denote specific error
DD000 = Unable to Start/Stop recording because of nVision recording status (cannot start recording when already started, or stop recording when already stopped)
DD112 = nVision is currently erasing recordings
DD113 = User needs to complete operation on nVision
DD114 = User needs to wait for nVision to complete current operation
DD115 = nVision memory is full
DD116 = nVision batteries are low
EXAMPLES
|80100100 = Bad command or Run Tag supplied is too long
|80401000 = Cannot start recording; nVision is already recording
|80402112 = Cannot start recording; nVision is currently erasing recordings
|80401113 = Cannot stop recording; user needs to complete operation on nVision