Table of Contents
Test the Alarms
Alarm
Alarm State
Alarm Type
Alarm Value
Test Alarms
Error Handling
OFF
ON
]UNDO [
]SAVE
4.6.3 Programming the Modbus/Service Port
Input/Output
Analog Output A
Digital Output B
Digital Output C
Modbus/Service Port
4.6.4 Programming Digital Communications
The AT600 flow meter supports the following digital communication types:
•
Modbus
•
HART
A password is required to activate the digital communications options. In case of problems, contact BHGE for
assistance.
AquaTrans™ AT600 User's Manual
Alarms
To test the
output, select
screen opens.
OFF
Select
to disable the alarm or
ON
testing, select
and press
The Modbus/Service port is configured at the factory as follows:
•
Baud Rate = 115200
•
Bits/Parity = 8/None
•
Stop Bits = 1
•
Address = 1
To view the settings for the
Input/Output
screen and press
Chapter 4. Initial Setup and Programming
Test Alarms
and press
ON
to enable the alarm. To begin
[
].
To stop testing, press [
Modbus/Service Port
, select it on the
[
]
.
[
]
. The following
].
61
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