Sekonic SR-430 - Page 60

-51-
-3 SensorStatusCheckCommands
ENQSCommand(SensorStatusInquiryCommand)
[Explanation]
Thiscommandisforreturningthepresentstatusofthecardsensor.(Theexistenceofacardateach
sensorpositioncanbedetectedusingthiscommand.)
Thedataisofaformof1-byteASCIInumericcode+CR."1"isreturnedwhenacardisdetectedor
"0"whennocardisdetected.
[Format]
HostComputer Thisdevice
ENQ S N CR Receive
(05H) (53H) (0DH)
Receive Dataoutput
# +CR
1-bytestatusdata
Nisa1-byteASCIIcodeindicatingthesensornumber.1-bytedataindicatingthestatusofeach
sensorbybitisreturnedwhenNis0orthestatusofaspecifiedsensorwhenNisnot0.
WhenN=0
WhenN≠0:Thesensoristurnedonwhenstatusdata=1oroffwhenstatusdata=0
N=1(31H):SensorS1
2(32H):SensorS2
3(33H):SensorS3
4(34H):SensorS4
5(35H):DFsensor
6(36H):Coveropen
(0:Close,1:Open)
7654321
0
tiBlangiSlortnocsutatS
01SrosneS
e
lbaliavatondraC:1,elbaliavadraC:0
12SrosneS
23SrosneS
34SrosneS
4rosnesFD
5neporevoCESOLC:0 NEPO:1
6desutoN)1syawla(1
7desutoN)0syawla(0
10.DataTransferMode