Graco 24N978 Instructions - Parts Manual
Graco 24N978 Instructions - Parts Manual

Graco 24N978 Instructions - Parts Manual

Communication kits
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Instructions-Parts
Communication Kits
Communication
Communication
Use to to to communicate
communicate from
Use
Use
communicate
(ADCM) to to to a a a Non
Non- - - Graco
Graco Programmable
(ADCM)
(ADCM)
Non
Graco
For
For professional
For
professional
professional use
use only.
use
Not approved
Not
Not
approved for
approved
for use
for
use
use in in in explosive
Important Safety
Safety Instructions
Important
Important
Safety
Read all warnings and instructions in this manual and in your system
manual. Save these instructions.
Kit 24N978, Fiber Optic Converter (Fiber
Optic to Serial Converter)
Kit 24N977, Modbus Gateway (Modbus
TCP to Modbus RTU Converter)
Kits
Kits
from a a a Display
Display Control
Control Module
from
Display
Control
Programmable Logic
Logic Controller
Programmable
Logic
only.
only.
explosive
explosive atmospheres
atmospheres or or or hazardous
atmospheres
Instructions
Instructions
PROVEN QUALITY. LEADING TECHNOLOGY.
Module (DCM)
(DCM) or or or Advanced
Advanced Display
Module
(DCM)
Advanced
Controller (PLC)
(PLC) or or or an
Controller
(PLC)
hazardous locations.
hazardous
locations.
locations.
Display Control
Control Module
Display
Control
an Advanced
Advanced Web
Web Interface
Interface (AWI).
an
Advanced
Web
Interface
332356E
EN
Module
Module
(AWI).
(AWI).

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Summary of Contents for Graco 24N978

  • Page 1 Safety Instructions Read all warnings and instructions in this manual and in your system manual. Save these instructions. Kit 24N978, Fiber Optic Converter (Fiber Optic to Serial Converter) Kit 24N977, Modbus Gateway (Modbus TCP to Modbus RTU Converter) PROVEN QUALITY. LEADING TECHNOLOGY.
  • Page 2: Explosion Hazard

    Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
  • Page 3 Warnings WARNING WARNING WARNING EQUIPMENT MISUSE MISUSE HAZARD HAZARD EQUIPMENT EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system Technical Specifications Specifications in all equipment manuals.
  • Page 4: Installation

    FO Converter can be installed in PLC via a serial cable. If your system uses an an AWI Module (Graco PN 15V337), a Power Supply Advanced Web Interface (AWI), use modbus gateway Module (Graco PN 16M167) or on a user-suppled 24N977 for ethernet communication between the FO DIN rail.
  • Page 5: Electrical Connections

    Kit 24N978, For Modbus RTU Communication Electrical Connections Connections Communication Cable Cable Connections Connections Electrical Electrical Connections Communication Communication Cable Connections Use wires provided (refs. 2 and 3) to connect the +/- 1. Use a fiber optic cable to make a crossover...
  • Page 6 Kit 24N978, For Modbus RTU Communication 3. Use a serial cable (customer supplied) to make Set Up Up the the Fiber Fiber Optic Fiber Optic Optic Converter Converter Converter an RS-232/RS-485 connection to the PLC, 1. Set the DIP switches on the bottom of the according to the following table.
  • Page 7 Kit 24N978, For Modbus RTU Communication Installed in in in 15V337 15V337 AWI AWI Module Module Installed Installed 15V337 Module KEY: KEY: KEY: FO Converter (from Kit 24N978). Terminal Block (from Kit 24N978) Power supply. See Accessories, page Ground terminal block (Graco PN 112443). See Accessories, page DIN rail (user supplied), must be grounded.
  • Page 8 Kit 24N978, For Modbus RTU Communication Installed in in in Kit Kit 24R086, 24R086, with with power power supply, supply, one Installed Installed 24R086, with power supply, converter converter converter Installed Installed Installed in in in Kit Kit 24R086, 24R086,...
  • Page 9 Kit 24N978 and Kit 24N977, for Modbus TCP/AWI Communication Kit 24N978 24N978 and and Kit Kit 24N977, 24N977, for for Modbus Modbus TCP/AWI TCP/AWI 24N978 24N977, Modbus TCP/AWI Communication Communication Communication The Modbus Gateway (Kit 24N977) is used with the 2.
  • Page 10 Kit 24N978 and Kit 24N977, for Modbus TCP/AWI Communication Communication Cable Cable Connections Connections Communication Communication Cable Connections 1. Use a fiber optic cable to make a crossover 2. For For Modbus Modbus Modbus TCP TCP Communication Communication with Communication...
  • Page 11 Kit 24N978 and Kit 24N977, for Modbus TCP/AWI Communication Installed Installed in in in 15V337 Installed 15V337 15V337 AWI AWI Module Module Module KEY: KEY: KEY: FO Converter (from Kit 24N978) Modbus Gateway (from Kit 24N977) CAT 5/RJ45 Cable, 1 ft., to connect from Modbus Gateway to ethernet switch.
  • Page 12 Kit 24N978 and Kit 24N977, for Modbus TCP/AWI Communication Modbus Modbus Configuration Modbus Configuration Information Configuration Information Information For Network Network Administrator: Administrator: The Modbus Gateway is Network Administrator: TCP/IP Settings Settings TCP/IP TCP/IP Settings configured at the factory for ethernet communication IP Address 192.168.178.205...
  • Page 13 Accessories Accessories Accessories Accessories Cables Components Cables Cables Components Components • 16N575, Power Supply Unit, 15 VDC, used in • 121998, CAT 5, RJ45 Cable, 25 ft (7.6 m) 16M167 Power Supply Module • 121999, CAT 5, RJ45 Cable, 50 ft (15 m) •...
  • Page 14: Warranty

    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.

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