Kidde HART XL User Manual page 32

LaserNET™ Program User's Guide
4-6.1 Viewing the Connection Map
The Detector Connection Map shows what Detectors are connected. This screen is for viewing only and
cannot be changed.
1. Select IIM from the main screen. The Intelligent Interface Module window opens as shown in Figure
4-1.
2. Select Setup>Detector Connection Map. The Detector Connection Map opens as shown in Figure
4-5. It shows the wiring configuration, which Detectors are connected, as well as on which channel the
Detectors are connected. Click <OK> to return to the main screen.
4-7 AUTODIAL CONFIGURATION
With the Autodial feature, the IIM can automatically dial preprogrammed phone numbers when alarms and
faults occur. The IIM continues to dial until a successful connection is made to a remote computer. In order
to set up the connection with LaserNET, the remote computer must have a modem connection and LaserNET
software running.
When Autodial is enabled, the IIM initiates communications when an alarm or fault is generated by an HART
XL Detector. The IIM dials up to three preprogrammed phone numbers until making a successful connec-
tion to a remote computer.
See Tables 4-1 and 4-2 for conditions which initiate Autodial for an IIM. When Autodial is enabled, the
Autodial sequence will be initiated if:
• HART XL Detectors are connected and a Detector alarm or fault occurs. Subsequent Detector
alarms or faults will cause the Autodial sequence to repeat if the user has disconnected.
• If auxiliary alarms and auxiliary faults are enabled, an auxiliary alarm or fault input will trigger Autodial.
4-7.1 Phone Line Supervision
This feature which monitors the phone line every 60 seconds to ensure that a dial tone is present and the
modem can dial out. If no dial tone is detected, a common IIM fault condition is generated. This feature is
only used when Autodial is enabled.
4-7.2 Callback
This is a security feature which allows only one authorized remote computer to communicate with a Remote
IIM. When a remote computer calls into the Remote IIM, the IIM hangs up and automatically calls the
programmed callback phone number.
To configure the IIM for Autodial or Callback, do the following:
1. Select IIM from the main screen. The Intelligent Interface Module window opens, as shown in Figure
4-1.
2. Select Setup>Autodial. Figure 4-6 displays.
TM0048
Figure 4-5. Detector Connection Map
4-4 September 2003