Graco ProMix PD3K Plus, Операция

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Operation Using a Programmable Logic Controller (PLC)
Read Read Read Event Event Event Info Info Info
The Read Event Info command allows remote access to any of the last 200 events logged by the ProMix PD3K+.
The argument is the
chronological index
of the events log, where 0 is the most recent event and 199 is the 200 th
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 DCS
DCS Register
Register
Register Parameter Parameter Parameter Description Description Description Data Data Data
Type
Type Type
Units Units Units Value Value Value Range Range Range
DCS
Command Read Event Info uint32 NONE 15 0 - 19
Argument 0 Event Number uint32
NONE
4 0 - 199
Acknowledge Command
Acknowledged uint32 NONE 2 = ACK 0 - 4
Return 0 Event Date uint32 [YY:MM:DD-
:DW] 0x0E060302 =
[14:06:03:02] N/A
Return 1 Event Time uint32 [xx:HH:MM:SS] 0x080B0B =
[08:11:11] N/A
Return 2 Event Code Char[3:0] uint32 NONE 0x30304345 = [‘0’,
’0’, ’C’, ’E’] N/A
Read Read Read Gun Gun Gun Potlife Potlife Potlife Time Time Time
The Read Gun Potlife Time command returns the remaining potlife time, in seconds, for a selected
gun if it is currently loaded and mixed. This command is particularly useful if Multiple Guns is enabled.
See
Appendix B: Multiple Guns, page 118 .
NOTE: NOTE: NOTE: This command will return 0xFFFFFFFF if there is no potlife time associated with the recipe or the timer has
not started.
Example: Read Gun 1 potlife time remaining that is currently “12 minutes” for Stage 1 and “15 minutes” for Stage 2.
DCS DCS DCS Register Register Register Parameter Parameter
Parameter Description
Description
Description
Data Data
Data
Type
Type Type
Units Units
Units
Value Value
Value
Range Range
Range
DCS
Command Read Gun Potlife Time uint32 NONE 16 0 - 19
Argument 0 Gun Number uint32 NONE 1 1 - 3
Acknowledge Command Acknowledged uint32 NONE 2 = ACK 0 - 4
Return 0 Gun Number uint32 NONE 1 1 - 3
Return 1 Potlfe Time Remaining
Stage 1 uint32
sec
720 0 - 60000
Return 2 Potlfe Time Remaining
Stage 2 uint32
sec
900 0 - 60000
Return 3 Potlfe Time Remaining
Stage 3 uint32
sec
0xFFFFFFFF 0 - 60000
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