Graco ProMix PD3K Plus Operation page 25

Figure 12
PD3K+ Discrete Input
Figure 13
KEY KEY KEY
A1
Gun Trigger Input
B1 Analog Set Point Input
C1 Safety Interlock Input
3A6287E
Operation Using a Programmable Logic Controller (PLC)
4–20 mA mA Flow Flow Control Control Set
4–20 4–20 mA Flow Control
PLC (4–20 MA Signal)
Discrete I/O Discrete Discrete I/O Connections I/O Connections on Connections
Set Point Point Input Input
Set Point Input
O = Output → EFCM pin 1
R = Return → EFCM pin 2
on EFCM on EFCM EFCM
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