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98 Micro Motion
®
Series 3000 MVD Transmitters and Controllers
Configuring Digital Communications
Figure 13-1 Digital communication menu – RS-485 (Protocol = HART, Modbus RTU, or Modbus ASCII)
Figure 13-2 Digital communication menu – RS-485 (Protocol = Printer)
Digital comm
Configure RS-485
Protocol
•HART
•Modbus RTU
•Modbus ASCII
• Printer
(1) If HART protocol is configured for RS-485, Polling Address in RS-485 menu and Polling Address in Bell 202 menu are
duplicates. See Section 13.3.1.
(2) Displayed only if Protocol is set to Modbus RTU or Modbus ASCII.
(3) Displayed only if custody transfer application is installed, World Area is set to OIML, and Protocol is not set to Printer.
For more information, see Section 14.5, Step 6.
Configure protocol
• Baud rate
•Parity
• Data bits
• Stop bits
• Polling address
(1)
• Byte order
(2)
Discrete inputs
(3)
• Transfer reset screen
• Transfer scr to reset
Digital comm
Configure RS-485
Protocol
•HART
•Modbus RTU
•Modbus ASCII
• Printer
(1) Not displayed if custody transfer application is installed.
(2) Displayed only if discrete batch application is installed.
(3) Not displayed if World Area is set to OIML.
(4) Displayed only if custody transfer application is installed.
Discrete inputs
See Chapter 15
Configure printer
• Printer selection
• Pre header codes
(1)
• Header line 1–2
• Footer
• Post footer codes
(1)
• Baud rate
•Parity
• Data bits
•Stop bits
• Chars per second
• Print buf size
• Lines per page
• Number of tickets
(2)
• Auto print
(2)
• Disable paper
check
(3)
Format W&M ticket
(4)
See Chapter 15
Printer test