
32
AT4202/4204/4208 User's Guide
7.4.5
CHANON SubSystem
n
Chanon<integer>
To set the channel status
sHeader
chanon
sPara
<integer>
8-bit data , each bit representing a channel 0: off 1: Open
Example: 11111110 , channel 1 is closed , 2 to 8 channels is
open
n
chanon?
To check the current channel status
sHeader
chanon?
sPara
Response
<integer>
7.4.6
HIGH SubSystem
n
high<float>
To set upper limit
sHeader
High
sPara
<float>
n
high?
To query current upper limit
sHeader
High?
sPara
Response
<float>
7.4.7
LOWSubSystem
n
low<float>
To set low limit
sHeader
Low
sPara
<float>
n
low?
To query current low limit
sHeader
low?
sPara
Response
<float>
7.4.8
FETC? SubSystem
n
FETC?
To query test result
sHeader
FETC?
sPara
Response
<float,float,float,float,float,float,float,float>