5-1
September 2003
TM0048
LaserNET Program User's Guide
CHAPTER 5
MAIN SCREEN AND COMMUNICATIONS
5-1
INTRODUCTION
Once the connection between the personal computer and the HART XL Detector has been configuredas
described in Chapter 3the operation of the Detector, the viewing of alarms and faults and the monitoring
of specific operating parameters for the Detector is accessible.
This chapter describes the features of the LaserNET main screen, tells how to initiate communications
through the Direct Detector Connection or IIM and how to enter the operating parameters for the Detector.
5-2
ESTABLISHING COMMUNICATIONS
5-2.1
Direct Detector Connection
Select
Connect
from the main screen. The Display and Control window (Figure 5-1) opens displaying the
graphic representation of a Detector. A warning message will appear if a connection cannot be made. If this
message appears, check the system configuration and wiring and try again.
Figure 5-1. Display and Control Window for a Direct Detector Connection
Note:
The information displayed on this screen and the button functions is explained in Chapter 6.
5-2.2
Local IIM Connection
Select
Connect
from the main screen. A Please Wait message appears while the computer establishes
communications and the IIM passes information back to the computer. The wait should be less than 30
seconds. When a successful connection has been made, the banner on the main screen will read Local
LaserNET Connection to-(owner location)'.
The main screen varies depending on the number of HART XL Detectors connected to the IIM:
One Detector:
A window opens displaying a graphic representation of a system monitor with a dynamic
smoke-level bar graph, as shown in Figure 5-2. The owner location defined for that Detector will be
displayed in this windows banner, along with the address in parentheses.
Содержание HART XL
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