Honeywell ControlEdge 900R04-0200 Getting Started page 87

Prerequisite
A new project is created and connected to a controller in ControlEdge
Builder.
To set the controller as a Modbus Serial Master
1. From the Home Page, click
target serial port to configure.
2. Under ,
General Port Name
Select appropriate values for
and
Flow Control
for parameter descriptions.
Table 6-1: Serial Port Parameters
Parameter Description
Baud 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,
Rate 57600, 115200
RS232 does not support 57600 and 115200.
Parity None, ODD, EVEN
Data Bits 7, 8
Stop Bits 1, 2
For RS232-1 and RS232-2, there are two more options to
configure:
Flow Control
the parameter descriptions.
Table 6-2: RS232 Serial Port Parameters
Parameter Description
Flow Only for RS232-1 and RS232-2
Control
l
l
Force Only for RS232-1 and RS232-2.
Online
Force Online is used to save energy when there is no
device connected to the controller RS232 ports by
disabling it.
Select the desired option from the Force Online drop-
down list:
Configure Serial Ports
and
Port Type
Baud Rate
if applicable. See the following tables
Force Online
and
Force Online
None
RTS-CTS
Chapter 6 - Communication
and select the
are displayed automatically.
, , ,
Parity Data Bits Stop Bits
. See the following table for
,
87