Hardy HI 3010 Filler/Dispenser Controller - Manual (Page 68)

HI-3000 Series 54
Operation and Installation
Step 16. Click on Options. (See Fig. 155) The Configura-
tion-Options appears listing the option cards that
are installed in this instrument. (See Fig. 156)
FIG. 156: CONFIGURATION - OPTIONS/SELECTING
VIEW PROFIBUS CONFIGURATION OPTION
Step 17. Click on View Profibus Configuration. (See Fig.
156) The Profibus Configuration page appears. (See
Fig. 157)
FIG. 157: PROFIBUS CONFIGURATION PAGE/
SELECTING THE NODE ADDRESS
Step 18. Double Click in the Node: Text field. (See Fig. 157)
Enter the node address of this HI 3000 instrument.
(Node Address Range: 0-99)
Step 19. Double Click in the Output Table Size (words):
Text Field. Enter the Output Table Size for your
application. Default is 64 words.
Step 20. Double Click in the Input Table Size (words): Text
field. Enter the Input Table Size for your applica-
tion. Default is 64 words.
Step 21. Click on Set Parameters. The Node address is set
for this instrument.
Step 22. Tap on Left or Right until the node address you
want for this instrument appears.
Step 23. Tap on Enter to set the entry. (See Fig. 207)
Step 24. Tap on Down to move the cursor in front of Output
Size. The Output and Input Sizes have a range from
0 to 122 words. The combined Output and Input
Sizes cannot exceed 208 words.
Step 25. Tap on Right or Left to increase or decrease the
Output size.
NOTE: The HI 3000 Series Input and Output Sizes are
expressed in words. Many of the Profibus Net-
work Management software Input and Output
Sizes are expressed in bytes. Make sure that the
Input/Output selection matches the Input and
Output Sizes of the HI 3000 Series Instruments.
Step 26. Tap on Enter to set the entry. (See Fig. 207)
Step 27. Tap on Down to move the cursor in front of Input
Size.
Step 28. Tap on Right or Left to increase or decrease the
Input size.
Step 29. Tap on Enter to set the entry.
Step 30. Tap on Exit to return to the Main Menu.
MODBUS - TCP/IP Over Ethernet
About MODBUS/TCP/IP Over Ethernet
MODBUS is an application layer messaging protocol, posi-
tioned at level 7 of the OSI model, that provides client/server
communication between devices connected on different
types of buses or networks. Support for the simple and ele-
gant structure of MODBUS continues to grow. The Internet
community can access MODBUS at a reserved system port
502 on the TCP/IP stack.
MODBUS is a request/reply protocol and offers services
specified by function codes. MODBUS function codes are
elements of MODBUS request/reply PDUs. The objective of
this document is to describe the function codes used within
the framework of MODBUS transactions.