Hardy HI 3010 Filler/Dispenser Controller - Manual (Page 69)

55 Network
Installation
MODBUS is an application layer messaging protocol for cli-
ent/server communication between devices connected on
different types of buses or networks. (See Fig. 159)
FIG. 158: MODBUS COMMUNICATION DIAGRAM
It is currently implemented for the HI 3000 product line
using:
1. TCP/IP over Ethernet.
Installing MODBUS
Enabling MODBUS in the HI 3000 Module
MODBUS is an optional network communication protocol
and requires a Key to enable. You can purchase the option
with the Key by contacting your local Hardy Instruments
Representative or Hardy Instruments Customer Service.
Step 1. From the HI 3000 module home page, click on
Configuration. (See Fig. 159) The Configuration
Page appears. (See Fig. 160)
FIG. 159: MACHINE MONITOR/SELECTING
CONFIGURATION
FIG. 160: CONFIGURATION/SELECTING OPTIONS
Step 2. Click on Options. The Configuration - Options
page appears. (See Fig. 161)
FIG. 161: CONFIGURATION - OPTIONS/SELECTING
MODBUS
Step 3. Click on Modbus. MODBUS-Options page
appears. (See Fig. 162)
FIG. 162: MODBUS - OPTIONS PAGE
Step 4. Click on the Modbus pull down list.
Step 5. Select ON.
Step 6. Click in the Modbus Key text field.
Step 7. Enter the Modbus Key.
Modbus Application Layer
Modbus
on TCP
TCP
IP
Other
Other
ModBus +/ HDLC
Physical Layer
Master/Slave
EIA/TIA - 232 or
EIA/TIA - 485
Ethernet II/802.3
Ethernet
Physical Layer