Serial (Modbus Rtu); Configurable Main Screen Settings; Figure 12-4. Configuration Screen - Configurable Main Screen Settings - Emerson Vilter MicroVission Operation And Service Manual

Section 12 • Configuration Screen

Serial (Modbus RTU)

This checkbox when selected, enables the Serial Modbus
RTU port. Other settings will be allowed for selection
when this option is enabled.
• Node Address: Address used by the MicroVission
when communicating with multiple panels.
• Port: The MicroVission has two ways to communi-
cate on serial bus, either via the in-built serial port
P12/RS485 or through the USB port. This drop-
down box allows the operator to choose which one
will be used.
• Baud Rate: Sets the baud rate for the serial
communication.
• Data Bits: Fixed at 8 Data bits.
• Stop Bits: Identifies the end of character for
re-synchronizing.
• Parity: Identifies the type of error detection.
Figure 12-4. Configuration Screen – Configurable Main Screen Settings
12 – 6

Configurable Main Screen Settings

In this section provides options for selection of twelve
custom fields for display of their values on the Main
screen.
Each row will have two dropdown boxes. The first drop-
down box will have options like "Standard Analog I/O",
"Standard Digital I/O" and "Status Value" to select the
type of value to be displayed on the Main Screen. Based
on the first dropdown box selection, the second drop-
down box will show list of values for selection. The value
set from the second dropdown box will get displayed on
Main Screen. See Figure 12-4 & 12-5 for details.
For Analog Inputs, the calibrated values will be shown on
Main Screen. For Digital Inputs, values will be displayed
as "HIGH" & "LOW" depending on the current state of
digital input if Energized or De-Energized respectively.
For Digital Outputs, values will be displayed as "ON" &
"OFF" depending on whether MicroVission is trying to
drive output High or Low respectively. For Status Values,
calculated values or Anti-Recycle Time value will be dis-
played. If value set in second dropdown box is "None",
that row will be displayed blank on Main screen.
MicroVission Controller • Operation and Service Manual • Emerson • 35391MV