Graco PrecisionSwirl Instructions-Parts List Manual page 18

Overview
Fluid Regulator
There are three fluid regulator options:
• cartridge
• ambient mastic
• heated mastic
All of the fluid regulator options use air pressure to con-
trol fluid pressure, provide fast response to electronic
commands, and ensure a precisely controlled, continu-
ous flow of material.
Cartridge
The cartridge regulator (244734) is ideal for low to
medium viscosity sealants and adhesives.
Ambient Mastic
The ambient mastic regulator (246642) is ideal for
medium to high viscosity sealants and adhesives.
Heated Mastic
The heated mastic regulator (246643) is ideal for low to
high viscosity warm-melt and hot-melt sealants or adhe-
sives.
18
Fluid Control Module (FCM)
2
1
Status CAN
LEDs Connectors
F . 6: FCM Sensor Connections
IG
Table 3: FCM Sensor Connections
Connection Sensor Description
1 Dispense solenoid
2 Flow meter
3 Outlet pressure sensor (heated systems only)
4 Voltage to Pressure (V/P) Transducer
5 Command cable (optional accessory kit)
6 Inlet pressure sensor (non-heated systems
only)
7 Outlet pressure sensor (non-heated systems
only)
CAN ---
Connectors
Rotary Switch on FCM
The rotary switch on the FCM, see F
a valid position and each FCM must have a unique
rotary switch position. The FCM rotary switch position
determines which number to assign to that fluid plate.
The settings, including defined styles, for each fluid
plate are stored in each FCM so changing the rotary
switch position causes the settings to be shown under
the new number on the ADM.
Rotary Switch
Item Position
Fluid Plate 1 0 or 1
Fluid Plate 2 2
Fluid Plate 3 3
Fluid Plate 4 4
NOTE: See LED Diagnostic Information, page 69, for
signal definitions.
5 6
7
3
4
Rotary
Key
Switch
token
. 6, must be set to
IG
3A2098S