Graco 332564B important safety instructions Read Job Info, Yymmdd

Operation Using a Programmable Logic Controller (PLC)

Read Job Info

The Read Job Info command is used to access data from any of the most recent 200 job logs. The argument is the chronological index of the job log, where 0 is the most recent job log and 199 is the 200th most recent.

The date is returned as four-byte packet with each byte holding a two-digit value for (from MSB to LSB) year, month, day, and day of the week (Monday = 01).

The time is returned as a three-byte packet with each byte holding a two-digit value. Starting from the MSB, the first byte can be ignored, then hour, minute, and second.

NOTE: The argument is an index not a job number. The actual job number will, however, be one of the returned parameters. These records will match what is reported on the Jobs screen of the ADM.

(See Usage Screen, page 64, for more details on Job Log)

Example: Read back the most recent job log, job 25, which ran recipe 2 for a total of 1234 cc’s of material under User ID “John Doe”. The job was logged on Thursday May 29, 2014 at 11:22:14 AM.

DCS Register	Parameter Description	Data Type	Units	Value	Range
DCS	Read Job Info	uint32	NONE	14	0	- 16
Command
Argument 0	Job Index	uint32	NONE	0	0	– 199
Acknowledge	Command	uint32	NONE	2 = ACK	0	- 4
	Acknowledged
Return 0	Job Date	uint32	[YY:MM:DD-	0x0E051D04 =	N/A
			:DW]	[14:05:29:04]
Return 1	Job Time	uint32	[xx:HH:MM-	0x0B160E =	N/A
			:SS]	[11:22:14]
Return 2	Job Number	uint32	NONE	25	0	- 9999
Return 3	Recipe #	uint32	NONE	2	0	- 60
Return 4	A+B Volume	uint32	cc	1234	N/A
Return 5	User ID [3:0] (ASCII)	uint32	NONE	0x6E686F4A = [‘n’,	N/A
				’h’, ’o’, ’J’]
Return 6	User ID [7:4] (ASCII)	uint32	NONE	0x656F4420 = [‘e’,	N/A
				’o’, ’D’ ‘ ’]
Return 7	User ID [9:8] (ASCII)	uint32	NONE	0	N/A

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