Graco ProMix PD3K Plus, Operation

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Operation Using a Programmable Logic Controller (PLC)
Network Network
Network Communication
Communication
Communication I/O
I/O
I/O Data
Data
Data Map
Map
Map
The PD3K+ has PLC Diagnostic Screens built into
the software that assist in the system integration
process. See
Setup Mode Screens, page 67 .
ProMix ProMix ProMix PD3K+ PD3K+ PD3K+ Network Network Network Outputs Outputs Outputs
The ProMix PD3K+ Network Outputs are Read-Only and should be treated as inputs to a PLC or other networking
device. These registers provide various system and component status, measurement, and set point values. See
Network Output Data Map (Read Only), page 31 .
OUTPUT OUTPUT
OUTPUT REGISTER
REGISTER
REGISTER 00:
00:
00: Current
Current
Current System
System
System Mode
Mode
Mode
The Current System Mode register contains a number that indicates the current operation mode of the PD3K+ system.
Number Number
Number
Operation Operation
Operation Mode
Mode
Mode
Description Description
Description
1
Pump Off
The pumps are currently powered down and the system is not in
operation.
2 Recipe Change The system is in the process of a color change sequence.
3 Recipe Change: Purge A The system is purging material A as part of a recipe change.
4 Recipe Change: Purge B The system is purging material B as part of a recipe change.
5
Recipe Change: Purge C The system is purging material C as part of a recipe change.
6 Recipe Change: Purge D The system is purging material D as part of a recipe change.
7 Recipe Change: Fill The system is filling the hose from the remote valves to the mix manifold
with material as part of a recipe change.
8 Mix Fill Stage 1 The system is mixing material at ratio through the first mix manifold
of the fluid stream.
9 Mix Fill Stage 2 The system is mixing material at ratio through the second mix manifold
of the fluid stream.
10 Mix Fill Stage 3 The system is mixing material at ratio through the third mix manifold
of the fluid stream.
11 Mix The system is currently mixing/spraying material.
12 Mix Idle The system has paused mix operation due to the absence of a gun
trigger signal.
13 Purge A The system is purging material A while in Standby.
14 Purge B
The system is purging material B while in Standby.
15 Purge C The system is purging material C while in Standby.
16 Purge D The system is purging material D while in Standby.
17 Standby: Fill Ready The system has a valid recipe loaded in the pumps, but not in the gun.
18 Standby: Mix Ready The system has a valid recipe loaded out to the gun.
19 Standby: Mix Not Ready The system requires that a recipe change operation be completed.
20 Standby: Alarm The system has an active alarm.
21 Line Filling/Flushing
The system is filling/flushing a color change hose between the outlet
valves and remote valves.
22 Pump Prime/Flush The system is priming/flushing a pump.
23 Maintenance/Calibration The system is currently in a maintenance or calibration mode.
24 Mix: Solvent Push The system is currently mixing/spraying with solvent push engaged.
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