Graco 3A2098H Fluid Regulator, Fluid Control Module FCM, Connection Sensor Description, Position

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.

Overview

Fluid Control Module (FCM)
1	2	3	5	6	7

4

Status	CAN	Key	Rotary
LEDs	Connectors
			Switch
		token
FIG. 6: FCM Sensor Connections
Table 1: 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 FIG. 6, must be set to 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 65, for signal definitions.

3A2098H 15