Gateway Module; Led Diagnostic Information - Graco PrecisionSwirl Instructions-Parts List Manual

Motor not responding to change in
speed command

Gateway Module

Problem
No communication
Incorrect data

LED Diagnostic Information

The following LED signals, diagnosis, and solutions apply to the Advanced Display Module, Fluid Control Module,
and Gateway module.
Module Status LED Signal
Green on
Yellow
Red solid
Red flashing fast
Red flashing slow
Red flashes three times, pauses,
then repeats
3A2098S
No "Swirl Speed Command" signal
from automation unit
Swirl speed source incorrectly set
Cause
Incorrect wiring
Incorrect fieldbus settings
Incorrect fieldbus configu-
ration file installed on
automation controller
(fieldbus master)
Incorrect map installed on
PCF Gateway
System is powered up
Internal communication in progress
Hardware failure
Uploading software
Token error
Invalid rotary switch position (FCM
and DGM only)
Check wiring per fieldbus standard. Refer to PCF Gateway
LED status indicators and Appendix C - Communications
Gateway Module (CGM) Connection Details, page 128.
Confirm fieldbus settings at automation controller (fieldbus
master) and PCF Gateway (fieldbus slave). Refer to Appen-
dix A - Advanced Display Module (ADM), page 104, for
information on PCF Gateway configuration settings.
Download PCF fieldbus configuration file from
www.graco.com, and install on automation controller (fieldbus
master).
Confirm correct PCF data map is installed on PCF Gateway.
Refer to Appendix A - Advanced Display Module (ADM),
page 104, for information on how to determine installed data
map. If necessary, install a new Gateway data map. Refer to
Upgrade Gateway Module Fieldbus Map (16N601 or
17P799), page 82, for instructions, and Control Center and
Expansion Swirl Enclosure Parts, page 96, for map token
part number.
Diagnosis
Troubleshooting
Check input from automation unit
Verify Speed Command Source in
Swirl Setup screen
Solution
Solution
-
-
Replace module
-
Remove token and upload software
token again.
Change rotary switch position to a
valid position then restart the system.
See page 18.
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