Graco Pro Xpc 24Y307, Инструкция по эксплуатации

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Installation Options
Basic Integration
The Discrete I/O cable provides for 19 possible
discrete I/O signals. This example shows a basic
integration, using 6 of the I/O signals. The defining
characteristics of a Basic Integration installation
include:
• Integration of basic gun and controller functions.
• Integration of controller interlocks.
• Local operation of setup and error functions.
The signals used include:
• Preset Select 1 (Pin #1) and Preset Select 2 (Pin
#2): Select Preset 2 by applying 24V to Pin #1 and
Ground or no connection to Pin #2.
• Remote Enable/Disable (Pin #4): Enable remote
control by applying 24V to Pin #4.
• Pin # 5: Use a switched voltage source for Pin #5
to activate/trigger the electrostatics.
• GND: Used as ground reference for I/O signals.
• Interlocks: See
Interlocks, page 7 , for information
on how to set up the required interlocks.
To reduce the risk of fire and explosion, the
controller (B) must be electrically interlocked with
the spray booth ventilation fans to prevent the gun
from operating without ventilation fans operating.
Non-Hazardous
Location
Hazardous Location KEY:
A Pro Xpc Auto Air Spray Gun
B Pro Xpc Auto Controller
C Gun Power Cable
D Fluid Supply
E Integration Signals
E1: Discrete I/O Cable,pin 1
E2: Discrete I/O Cable,pin 4
E3: Discrete I/O Cable,pin 5
E4: Discrete I/O Cable,pin 18
E5: Discrete I/O Cable,pin 19
GND: Discrete I/O Cable,pins 8,12,17
F ‡ Fluid Hose Ground Bracket
G ‡ Fluid Bracket Ground Wire
H
‡
Fluid Supply Tube (Graco-supplied) to
gun fluid inlet,maximum 8 ft (2.4 m) length
† Graco Waterborne Fluid Supply Hose,
from L to gun inlet (hose must be a single,
uninterrupted length).
J ‡ Fluid Supply Hose
K Pro Xpc Auto Controller Ground Wire
L Fluid Regulator
M Discrete I/O Cable
N
†
Isolation Enclosure
X Controller Power Cord
Typical Installation With Basic Integration
† Waterborne systems only
‡ Solventborne systems only
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