Read Event Info | Graco 332564B instruction

Operation Using a Programmable Logic Controller (PLC)

Read Event Info

The Read Event Info command allows remote access to any of the last 200 events logged by the ProMix PD2K. The argument is the chronological index of the events log, where 0 is the most recent event and 199 is the 200th most recent.

The date is returned as a 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.

The event code is a four-character little endian ASCII string.

The example decoding algorithm provided above for the Alarm Code may be used for Events equivalently.

Example: Read back the ﬁfth most recent event, which was a Setup Value(s) Changed (EC00) recorded on Tuesday June 3, 2014 at 8:11 AM.

DCS Register	Parameter Description	Data	Units	Value	Range
		Type

DCS	Read Event Info	uint32	NONE	16	0	- 16
Command
Argument 0	Event Number	uint32	NONE	4	0	- 199


Acknowledge	Command	uint32	NONE	2 = ACK	0	- 4
	Acknowledged
Return 0	Event Date	uint32	[YY:MM:DD-	0x0E060302 =	N/A
			:DW]	[14:06:03:02]
Return 1	Event Time	uint32	[xx:HH:MM:SS]	0x080B0B =	N/A
				[08:11:11]
Return 2	Event Code Char[3:0]	uint32	NONE	0x30304345 = [‘0’,	N/A
				’0’, ’C’, ’E’]

56

332564B

Image 56

Graco 332564B important safety instructions Read Event Info

Contents

Important Safety Instructions ProMix PD2K Proportioner for Automatic Spray Applications Contents Manual No Related ManualsManual No Description 0359 ModelsECB Labels Model AC2000 High Pressure Identiﬁcation Label Fire and Explosion Hazard Intrinsic Safety Personal Protective Equipment Important Isocyanate ISO Information Isocyanate ConditionsKeep Components a and B Separate Moisture Sensitivity of Isocyanates General Information ADM Display USB Download ProcedureAdvanced Display Module ADM USB Upload Procedure ADM Keys and Indicators ADM Keys and Indicators Function Key Function Soft Key IconsSoft Key Functions Key Function Navigating the Screens Screen Icons Pre-Operation Tasks Pre-operation ChecklistPower On Valve Settings Initial System SetupFlush Before Using Equipment Without Color Change With Color Change Operation Using Automatic Display Module ADM Prime and Fill the System Spraying Purging Flush Mixed Material Shutdown Flush the SystemSingle Color System Color Change System Operation Using a Programmable Logic Controller PLC Network Communications and Discrete I/ODiscrete I/O PD2K Discrete I/O Connections Digital Inputs Analog Inputs Discrete I/O Connections on Efcm KEY CGM Kits Communication Gateway Module CGM DetailsCGM Overview Output Register 00 Current System Mode Number Operation Mode DescriptionNetwork Communication I/O Data Map ProMix PD2K Network Outputs Output Registers 01, 02, 03, and 04 Pump Status Pump States for Output Registers Description BerOutput Register 05 Actual Mix Flow Output Register 06 Actual Mix Ratio Output Register 14 Active Recipe Potlife Timeout Set Point Output Register 27 Safety Interlock Input StatusOutput Registers 28 36 DCS Command Structure Output Register 12 Active Recipe Material B Flush Sequence Output Register 37 Time Output Register 38 40 Software Version Operation Using a Programmable Logic Controller PLC Network Output Data Map Read Only None PSI = Busy = ACK= NAK = ERR Input Register 00 System Mode Command ProMix PD2K Network Inputs Input Register 07 Go to Recipe Number Input Register 02 Flush/Prime Pump CommandInput Register 03 Mix Pump 1 Control Set Point Input Register 08 Clear Active Alarm Input Registers 14 21 DCS Command StructureInput Register 09 Job Complete Input Register 10 Gun 1 Trigger Operation Using a Programmable Logic Controller PLC Network Input Data Map Write/Read 40180 Gun 3 Trigger Uint32 Operation Flow Charts Purge Mode Sequence Flush Pump Command Inactive Pump Flush and Prime Sequences Color Change Sequence Change Mixing Sequence Standby Mix Ready? no Alarm Clearing Sequence Clear Active Alarm Network Communication Dynamic Command Structure DCS Dynamic Command Description List of DCS Commands Dynamic Commands with Command IDWrite User ID DCS Write Recipe Write Flush Sequence Write Fluid Control Mode Read User ID Read Recipe Read Flush Sequence Read Fluid Control Mode Read Job Info Yymmdd Example Ascii Character String Decode Algorithm Read Alarm InfoYymmdddw Read Event Info Flow Control System Home Screen Run Mode ScreensOpening Screen Home Screen Key Description Details See Advanced Screen 1, page 82, to set Key Description Key Description Spray Screen, in Standby Mode Spray Screen Fill Screen Fill Screen, Color a Selected Usage Screen Usage Screen Events Screen Errors ScreenJobs Screen Setup Mode Screens Password Screen System Screen Mix Idle Timeout Mix No Flow TimeoutLow Flow Timeout Mix Pressure Tolerance Gun Hose Length Gun Hose DiameterMix At Wall Hose Length and Diameter Enable Gateway ID Gun Trigger Signal Flow Control Setpoint SignalFluid Control Manual Override Recipe Screen Flush Screen Pump Screen Default Settings Selected Default Settings Not Selected Pressure Alarm and Deviation Limits Pump Screen 3, Pressure Monitoring Disabled Calibration Screens Calibrate Screen Volume Check Screen Enter Measured Volume of Solvent Maintenance Screens Maintenance Screen Maintenance Screen 4, Color Valve Resets Advanced Screen Enable USB Downloads/Uploads Log 90% Full Advisory EnabledDisplay Units Download Depth Perform the pressure check Calibration ChecksPump Pressure Check Pump Volume Check Solvent Meter Calibration Scroll to Calibrate Screen 3, Multiple Color Systems Color ChangeSingle Color Systems Gun Trigger Input Function System ErrorsTo Clear Error and Restart Mix Errors Code Type Description Problem Cause Solution Error CodesPurge Errors Code Type Description Problem Cause Solution Pumping Errors Code Type Description Problem Cause Solution Code Type Description Problem Cause Solution EBH# SAD1 Pressure Errors Code Type Description Problem Cause Solution Qadx Qbdx System Errors Code Type Description Problem Cause Solution EmixCA0X CAC# Cddx CagxCDC# USB Errors Code Type Description Problem Cause Solution Wxuu WxudUSB B9SX B9AXB9BX Calibration Errors Code Type Name Description END#ENS0 ENT# Maintenance Errors Code Type Name Description Maintenance Preventive Maintenance ScheduleCleaning the ADM Flushing Technical Data Positive Displacement Metric Proportioner For Graco Canada Customers Graco Standard WarrantyGraco Information