21 @AADI, Syntax @AADICHKcr, AASOOIICHKcr | B&B Electronics I-7011

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

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

Contents

Warranty CopyrightTrademark Table of Contents @AADOData High/Low Alarm Introduction More Information Pin Assignment RevB1.0 Specifications 7011/I-7011D 7011P/I-7011PD 7018 7018P Block Diagram Wire Connection Page Default Setting Jumper SettingQuick Start Calibration Don’t Perform Calibrate Until You Really Understand Configuration 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 Code RevB1.0 Type Input Range Data Format +F.S Zero Code Command Sec.2.19 AACHKcr Related CommandSyntax %AANNTTCCFFCHKcr ?AACHKcr Syntax #**CHKcr Example #AA Syntax #AACHKcr Response Valid Command DataCHKcr Invalid Command ?AACHKcr #AANSyntax #AANCHKcr $AA0 Syntax $AA0CHKcr $AA1 Syntax $AA1CHKcr AATTCCFFCHKcr $AA2Syntax $AA2CHKcr FF data format of module reference Sec.1.10 Example $AA3 Syntax $AA3CHKcr AASDataCHKcr $AA4Syntax $AA4CHKcr Data synchronized data, format reference Sec.1.10 Example 10 $AA5VV Syntax $AA5VVCHKcr 11 $AA6 Syntax $AA6CHKcrAAVVCHKcr 12 $AA8 Syntax $AA8CHKcrAAVCHKcr 13 $AA8V Syntax $AA8VCHKcr Syntax $AA9DataCHKcr Related Command Sec.2.8 $AA314 $AA9Data AA address of response module 00 to FF Example 15 $AAB Syntax $AABCHKcrAASCHKcr 16 $AAF Syntax $AAFCHKcrAADataCHKcr 17 $AAM Syntax $AAMCHKcr 18 $AAZData Syntax $AAZDataCHKcr Read address 01 module name, return 7018. Related Command 19 ~AAODataSyntax ~AAODataCHKcr 20 ~AAEV Syntax ~AAEVCHKcrRelated Topic AASOOIICHKcr 21 @AADISyntax @AADICHKcr Level. Example High 22 @AADOData 23 @AAEAT Syntax @AAEATCHKcr 24 @AAHIData 25 @AALOData Related Command Sec.2.23 @AAEAT Related Topic 26 @AADASyntax @AADACHKcr 27 @AACA Syntax @AACACHKcr Read 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 @AACECHKcr Syntax ~**CHKcr 32 ~Description Host OK Response No response. Example Syntax ~AA0CHKcr Host watchdog timeout flag, 0=Clear, 1=Set Example33 ~AA0 AASSCHKcr 34 ~AA1 Syntax ~AA1CHKcr 35 ~AA2 Syntax ~AA2CHKcr 36 ~AA3EVV Syntax ~AA3EVVCHKcr AAPPSSCHKcr 37 ~AA4Syntax ~AA4CHKcr SS Safe Value, data format is same as PP Example 38 ~AA5PPSS Syntax ~AA5PPSSCHKcr INIT* pin Operation Module Status Digital Output Dual Watchdog OperationDigital Input and Event Counter Dual Watchdog = Module Watchdog + Host Watchdog High/Low Alarm Thermocouple Measurement