B&B Electronics I-7011 user manual 21 @AADI, Syntax @AADICHKcr, AASOOIICHKcr, Level. Example

Page 42

2.21 @AADI

Description : Read Digital I/O and Alarm Status

Syntax : @AADI[CHK](cr)

@delimiter character

AA	address of reading module (00 to FF)
DI	command for reading digital I/O and alarm status
Response :Valid Command :		!AASOOII[CHK](cr)
	Invalid Command :	?AA[CHK](cr)
	Syntax error or communication error may get no re-
	sponse.
!	delimiter for valid command
?	delimiter for invalid command
AA	address of response module(00 to FF)
S	alarm enable status, 0=alarm disable, 1=momentary alarm
	enabled, 2=latch alarm enabled.

OOdigital output status, 00=DO0 off, DO1 off, 01=DO0 on, DO1 off, 02=DO0 off, DO1 on, 03=OD0 on, DO1 on.

IIdigital input status, 00=input low level, 01=input high

level. Example :

Command : @01DI Receive : !0100001

Read address 01 digital I/O status, return alarm disable, digital outputs all off, and digital input high level.

Command : @02DI Receive : !0210100

Read address 02 digital I/O status, return momentary alarm enable, high alarm is clear, low alarm is set, and digital input is

42

I-7011, I-7018 User Manual

Rev:B1.0

Image 42

Contents Warranty CopyrightTrademark Table of Contents @AADOData High/Low Alarm Introduction More InformationPin Assignment RevB1.0 Specifications 7011/I-7011D7011P/I-7011PD 7018 7018PBlock Diagram Wire Connection Page Default Setting Jumper SettingQuick Start Calibration Don’t Perform Calibrate Until You Really UnderstandConfiguration Tables Baudrate Setting CC Analog Input Type Setting TTData Format Setting FF Analog input type and data format table Type Input Range Data Format +F.S Zero CodeRevB1.0 Type Input Range Data Format +F.S Zero Code Command Sec.2.19 AACHKcr Related CommandSyntax %AANNTTCCFFCHKcr ?AACHKcrSyntax #**CHKcr Example#AA Syntax #AACHKcrResponse Valid Command DataCHKcr Invalid Command ?AACHKcr #AANSyntax #AANCHKcr $AA0 Syntax $AA0CHKcr$AA1 Syntax $AA1CHKcrAATTCCFFCHKcr $AA2Syntax $AA2CHKcr FF data format of module reference Sec.1.10 Example$AA3 Syntax $AA3CHKcrAASDataCHKcr $AA4Syntax $AA4CHKcr Data synchronized data, format reference Sec.1.10 Example10 $AA5VV Syntax $AA5VVCHKcr11 $AA6 Syntax $AA6CHKcrAAVVCHKcr 12 $AA8 Syntax $AA8CHKcrAAVCHKcr 13 $AA8V Syntax $AA8VCHKcrSyntax $AA9DataCHKcr Related Command Sec.2.8 $AA314 $AA9Data AA address of response module 00 to FF Example15 $AAB Syntax $AABCHKcrAASCHKcr 16 $AAF Syntax $AAFCHKcrAADataCHKcr 17 $AAM Syntax $AAMCHKcr18 $AAZData Syntax $AAZDataCHKcrRead address 01 module name, return 7018. Related Command 19 ~AAODataSyntax ~AAODataCHKcr 20 ~AAEV Syntax ~AAEVCHKcrRelated Topic AASOOIICHKcr 21 @AADISyntax @AADICHKcr Level. ExampleHigh 22 @AADOData 23 @AAEAT Syntax @AAEATCHKcr24 @AAHIData 25 @AALOData Related Command Sec.2.23 @AAEAT Related Topic 26 @AADASyntax @AADACHKcr 27 @AACA Syntax @AACACHKcrRead address 01 high alarm, return +2.5000. Related Command 28 @AARHSyntax @AARHCHKcr 29 @AARL Read address 01 event counter, return 1234. Related Command 30 @AARESyntax @AARECHKcr 31 @AACE Syntax @AACECHKcrSyntax ~**CHKcr 32 ~Description Host OK Response No response. ExampleSyntax ~AA0CHKcr Host watchdog timeout flag, 0=Clear, 1=Set Example33 ~AA0 AASSCHKcr34 ~AA1 Syntax ~AA1CHKcr35 ~AA2 Syntax ~AA2CHKcr36 ~AA3EVV Syntax ~AA3EVVCHKcrAAPPSSCHKcr 37 ~AA4Syntax ~AA4CHKcr SS Safe Value, data format is same as PP Example38 ~AA5PPSS Syntax ~AA5PPSSCHKcrINIT* pin Operation Module StatusDigital Output Dual Watchdog OperationDigital Input and Event Counter Dual Watchdog = Module Watchdog + Host WatchdogHigh/Low Alarm Thermocouple Measurement