Preliminary System Checks; Logging On To The System; Vesdanet Communication Check - VESDA LaserSCANNER VLS-200 Installation Manual

LaserSCANNER Installation Manual

8. Preliminary System Checks

Perform the following preliminary system Setup and checks before commissioning.
(a) Logging onto the system with a PC or a LCD Programmer. See Section 8.1.
(b) VESDAnet communication checks. See section 8.2
(c) Normalise the airflow. See section 8.3
(d) Basic pass/fail smoke test. See section 8.4

8.1 Logging On to the System

Check with your distributor for the default User Levels and PIN numbers to log on to the system.
Fault code 25 or 26 is generated when a LCD Programmer or a PC-Link HLI device is
connected to the VESDAnet socket. This fault clears when the programming device is
disconnected from the detector.
LCD Programmer
Procedure
Connecting the No physical connection
programming required
device to a
Detector or to a
VESDAnet
socket.
Logging onto Press any programmer
the system. key to display the Logon
screen.
Enter your Use the Programmer
Access Level keys to enter your
and PIN access level and PIN
number. Press ↵ when
Number.
completed.

8.2 VESDAnet Communication Check

Note: This test verifies the VESDAnet system is functioning correctly and all devices
connected on VESDAnet are communicating. Write down the VESDAnet number for
each detector, programmer and display module. The location of the VESDAnet number
for the detector is shown in Figure 5. The programmer and display modules have this
number located at the bottom left hand side of the front face.
If any of the listed VESDAnet numbers and devices are incorrect, check the
VESDAnet wiring to all devices.
Procedure
Display the
VESDAnet numbers.
20
Hand Held LCD
Module
Plug the LCD
Programmer cable into
the VESDAnet socket on
the Termination card or
to a remote terminal.
Refer to Figure 5 for
location of the VESDAnet
socket on the
Termination Card.
Press any programmer
key to display the Logon
screen.
Use the Programmer
keys to enter your
access level and PIN
number. Press ↵ when
completed.
LCD Programmer
• Select Show Wiring Order ↵.
• Read the displayed devices and
VESDAnet numbers.
• Check the details with your list.
Programmer
Connect the PC via a
PC-Link HLI device to
the VESDAnet socket on
the Termination Card or
to a remote terminal.
Refer to Figure 5 for
location of the VESDAnet
socket on the
Termination Card.
Run VConfig Basic or
VConfig Pro program
from the PC.
Enter your Access Level
and PIN Number when
the Logon screen
appears.
PC Programmer
• Select the Device Tree command
from the View menu.
• From the Device Tree window,
click on all the + signs to expand
the tree.
• Check all the listed devices and
VESDAnet numbers against your
list.
VESDA ®
PC Programmer
Version 1.3