Emerson Process Management 3-9000-522, MON2000 1. Click the button to access the Port Setup function. The Port Setup dialog appears. , 2. Define the WinMB serial port setup options., 3. Click the button to accept your input and return to the main screen.

10-6 MODBUS TEST
MON2000
Set Up Port via WinMB JULY 2010
1. Click the button to access the
Port Setup function. The Port Setup dialog
appears.
2. Define the WinMB serial port setup options.
3. Click the button to accept your
input and return to the main screen.
Table 10-3 Typical WinMB Port Parameters
Parameter Typical Setting
Port COM1 or COM2
Baud Rate 9600
Data Bits 7 or 8
Parity Even or None
Stop Bits 1
Flow Control None
Control Options Read Timeout, 500 ms
Try, 2
Register Mode Daniel (for SIM_2251):
PLC-LH (for User_Modbus)
PLC-LH
Protocol ASCII Modbus
RTU Modbus
The serial port settings
displayed are for the serial
communication parameters
at the PC. These settings
must match the GC
Controller settings (to verify,
see Section 10.2.2).
For direct connection to the
GC Controller, ensure that
the Port setting is the same
as the Com ID number of the
serial port used.