Graco Network Router 334183A User Manual

Instructions - Parts  
Modbus TCP  
Gateway Module  
334183A  
EN  
For use with systems based on Graco Control Architecture to provide Modbus TCP  
communications capabilities.  
Important Safety Instructions  
Read all warnings and instructions in the system  
operation manual. Save these instructions.  
RECOGNIZED  
COMPONENT  
T
Conforms to  
UL STD 508  
Certified to CAN/CSA STD C22.2 No. 14  
C
US  
4003764  
 
Component Identification  
Component Identification  
Front  
Back  
D
C
A
F
B
E
H
Fieldbus Connector (C)  
Modbus TCP  
G
TI11814A  
FIG. 1:  
Key:  
A
B
C
D
E
F
Communications Gateway Module  
Base  
Fieldbus Connector  
Module Connection Screws  
Access Cover  
Module Status LEDs  
G
H
Fieldbus Status LEDs (see descriptions on page 6)  
CAN Connectors  
334183A  
3
 
 
Overview  
Overview  
Module Description  
Module Requirements  
The Modbus TCP (MBTCP) Gateway Module provides a  
control link between a Modbus TCP fieldbus and a sys-  
tem that uses Graco Control Architecture (GCA). This  
link provides the means for remote monitoring and con-  
trol by an external automation system.  
Power Supply  
The MBTCP Gateway Module requires a 12-30 VDC @  
0.2 A power supply. Refer to the system manual for sys-  
tem level power supply guidelines.  
Data provided by the MBTCP Gateway Module to the  
fieldbus depends on the GCA-based system. Mapping  
of Modbus registers is loaded by the host GCA system  
and varies by system.  
Environment Conditions  
Refer to the system manual for guidelines regarding  
environment conditions for the MBTCP module.  
Data Exchange  
Data is available by block transfer or by explicit access  
to individual attributes as defined by the fieldbus specifi-  
cation.  
Module Status LED Signals  
Signal  
Description  
Green on  
Yellow  
The system is powered up.  
Internal communication is in prog-  
ress.  
Red  
MBTCP hardware failure  
Solid  
Red Flashing  
The red LED (F) will flash a code,  
pause, then repeat. See MBTCP  
Module Errors on page 7 for  
details.  
3 flashes  
4 flashes  
5 flashes  
The host device of the mapped  
property is not responding.  
No valid mapping is set by the  
host.  
MBTCP is not connected or the  
system has an invalid network  
configuration.  
NOTE:  
If you get a “No Valid Map” error, disable and re-enable  
your gateway from the host device.  
4
334183A  
 
 
Installation  
Rotary Switch  
If your system has only one MBTCP module, keep the  
rotary switch (S) at its default position of 0.  
Installation  
The MBTCP Gateway Module is available for use with  
all GCA-based systems that have a compatible design.  
Each MBTCP module requires the following to operate  
in a system:  
If the system has multiple MBTCP modules, use a  
unique value (position) for each module. Remove the  
access cover (E) to set the rotary switch (S) for each  
module.  
Mounting hardware  
Compatible GCA system  
Install the MBTCP module as explained in the system  
operation manual or in the installation kit manual.  
If the MBTCP is offered only as an accessory for your  
system, see Accessories in the system operation man-  
ual for available MBTCP kits.  
S
Connect Cables  
Connect cables as explained in the system operation  
manual.  
NOTICE  
Route cables to avoid interference with moving  
parts.  
E
FIG. 2  
334183A  
5
 
 
Installation  
Fieldbus Connectors  
Item  
Ref.  
1
1
2
Network Status LED  
Module Status LED  
Link/Activity  
2
3
4
Ethernet Interface  
3
4
Network Status LED  
LED State  
Description  
Off  
No power or no IP address  
Green  
Connection established. Module is in the Process  
Active state or the Idle state.  
Flashing Green  
Red  
Waiting for connection  
Duplicate IP address or FATAL event  
Process Active timeout  
Flashing Red  
Module Status LED  
LED State  
Description  
Off  
No power  
Green  
Red  
Normal operation  
Major fault. The module is in the state  
of EXCEPTION (or FATAL event).  
Red Flashing  
Minor fault in diagnostic object or IP  
conflict  
Link/Activity LED  
LED State  
Description  
Off  
No Link, no communication present  
Green  
Link established, no communication present  
Link established, communication present  
Flashing Green  
Ethernet Interface  
The Ethernet interface supports 10/100 Mbit, full or half duplex operation.  
6
334183A  
 
Troubleshooting  
Troubleshooting  
MBTCP Module Errors  
Module errors are triggered by overall system operation. The module status LED blinks red at a frequency of 1 Hz.  
The red LED (F) will flash a code, pause, then repeat.  
Module Status LED Signal Diagnosis  
Solution  
3 red flashes  
The host of the mapped property is  
not responding.  
Check whether all system devices  
are powered on.  
Check cabling between all system  
devices.  
4 red flashes  
5 red flashes  
The host device (ADM) has not initi- Disable and then re-enable the gate-  
ated property mapping.  
way module from the host device  
(ADM).  
The MBTCP module is not con-  
nected.  
Verify that the MBTCP module is con-  
nected.  
The system has an invalid network  
Configuration.  
Verify the proper network Confiugra-  
tion.  
334183A  
7
 
 
Troubleshooting  
Modbus Errors  
Modbus errors are typical protocol errors defined by fieldbus specification. The fieldbus error code shown is returned  
to the PLC when the error condition occurs.  
Code  
Name  
Illegal Function  
Cause  
Solution  
1
Request function is not supported. Use supported Modbus functions:  
Read Holding Register  
Write Holding Register  
Write Multiple Holding Registers  
2
Illegal Data Address  
Exceeded maximum register count Request 121 or fewer registers at a time.  
of 121 registers.  
No valid property mapped to the  
requested Modbus register.  
Verify that the device has valid mapping.  
See MBTCP Modbus Error for 4 red  
flashes.  
Write Holding Register(s) returns Verify that the end device is online.  
set property error.  
3
4
Illegal Data Value  
Slave Device Fail  
Not implemented.  
Not implemented.  
Not implemented.  
Not implemented.  
Not implemented.  
Not implemented.  
5
Acknowledge  
6
Slave Device Busy  
Memory Parity Error  
Gatweay Path Unavailable  
Gateway Target Fail  
8
10  
11  
255  
An active system error exists.  
Unspecified  
Refer to system errors table.  
8
334183A  
 
Parts  
Parts  
Modbus TCP Gateway Module  
Parts  
D
Ref Part No. Description  
Qty.  
A
B
D
24W777 MODULE, Gateway, Modbus TCP  
289697 Base  
114135 SCREW, mounting, module connec-  
tion  
1
1
2
A
E
277674 COVER, access  
1
B
E
Technical Data  
Category  
Data  
Power requirements  
Weight  
12-30 VDC @ 0.2 A  
12.8 oz.  
Dimensions  
4.3 in. x 3.8 in. x 3.8 in.  
334183A  
9
 
   
Graco Standard Warranty  
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in  
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty  
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by  
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written  
recommendations.  
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty  
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of  
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with  
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or  
maintenance of structures, accessories, equipment or materials not supplied by Graco.  
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of  
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned  
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will  
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.  
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED  
TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.  
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy  
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or  
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.  
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A  
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT  
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to  
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these  
warranties.  
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or  
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the  
negligence of Graco, or otherwise.  
FOR GRACO CANADA CUSTOMERS  
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,  
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la  
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite  
de ou en rapport, directement ou indirectement, avec les procédures concernées.  
Graco Information  
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.  
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505  
All written and visual data contained in this document reflects the latest product information available at the time of publication.  
Graco reserves the right to make changes at any time without notice.  
2ULJLQDOꢀLQVWUXFWLRQVꢁ This manual contains English. MM 334183  
Graco Headquarters: Minneapolis  
International Offices: Belgium, China, Japan, Korea  
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA  
Copyright 2014, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.  
 
   

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