Omron V530-R150E-3 Operation Manual page 95

Trigger Inputs and Output Format
Read Light Level Settings (@LR)
Send
Receive
<Header> (A) (B) (C) (D)
78
Reads the light levels set for the specified Camera's Intelligent Light
Source.
@ L R
Set the camera number to 0 or 1.
If the command was executed correctly, the light level settings will be
returned. There are 5 settings in the F150-SLC20 Intelligent Light
Source and 8 settings in the F150-SLC50 Intelligent Light Source.
F150-SLC20 Specified
<Header> (A) (B) (C) (D)
The light level settings for areas A to E can range from 0 to 7; a value
of 0 is OFF and 7 is the maximum brightness.
F150-SLC50 Specified
The light level settings for areas A to H can range from 0 to 7; a value
of 0 is OFF and 7 is the maximum brightness.
Command Execution Incorrect
"ER" indicates that the command was not executed correctly:
<Header>
<Camera number>
(E)
(E) (F) (G) (H)
E R <Footer>
Section 4-3
1:1 Connection
<Footer>
<FCS> <Footer>
Viewed from this
this direction
<FCS> <Footer>
Viewed from this
this direction