Connect
Connect
Connect the
the
the Electrostatic
Electrostatic
Electrostatic Request
Request
Request Input
Input
Input
The system needs to know when the use of
electrostatics is desired. With this signal the system
will confirm the request and enable an electrostatic
output if Spray mode is active. Connect the signal
that would normally enable electrostatics to this input.
There are pneumatic and electrical options for this
input.
Pneumatic
Pneumatic
Pneumatic Input
Input
Input
1.
Connect a 5/32" air line to the electrostatic
request input (ERI) port as shown in
Connect the Paint Trigger Input, page 19
.
2.
Supply air pressure above 70 psi (.5 MPa, 4.8
bar) to activate the input.
Electrical
Electrical
Electrical Input
Input
Input
1.
Prepare the electrical controls for service. Follow
the steps in
Prepare the Electrical Controls for
.
2.
Run two wires through the I/O port strain relief on
the right side of the system.
Figure 13 I/O Ports
3.
Feed these wires through the top right opening
in the electronics control panel.
4.
Connect the 24 VDC signal to A1+ and GND
to A2– of the electrostatic input optocoupler.
Only one A2– port needs to be connected to
GND, as the two ports labeled A2– are connected
internally.
Figure 14 Terminal Block Wiring
LPO: Low Paint Output
EI: Electrostatic Input
DSI: Digital Stop Input
5.
Apply 24 VDC to A1+ to activate the input.
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