Administrative Rights Requirements
The following table outlines which Halogen tasks require administrative rights and which do not:
Requires administrative rights
Does not require administrative
rights
l
Installing Halogen
l
Installing software updates to Halogen
l
Manually starting or stopping the RaneLink
II service
l
Running and using Halogen
l
Updating the HAL firmware
Required Ports
Communications between the PC (Halogen/RaneLink) and HAL
The PC and HAL exchange information using the following ports and protocols:
Local Port
(PC)
Remote Port
(HAL)
Protocol
Purpose
Any
22
TCP
Secure file transfer
4992
Any
TCP
Meter control
4993
Any
TCP
Configuration
4994
Any
UDP
Discovery broadcast
4994
Any
TCP
RaneLink II
1
4995
Any
TCP
Meter data
These ports are listed from the PC's perspective to aid in configuring the PC's firewall so that RaneLink and Hal-
ogen can communicate with HAL hosts on your network.
HAL devices send occasional UDP broadcast messages. The RaneLink II service on the PC listens constantly for
these messages and when it receives one, it does three things, if necessary:
l
Sets up a temporary link-local IP address (in other words, the address is cleared when the computer reboots)
on the appropriate network interface card (NIC).
l
Adds an entry to the computer's network route table. RaneLink II maintains the list of HAL devices and it
must be running for Halogen to communicate with a HAL, even if the HAL has been located by a manual
search.
l
Opens and maintains a TCP connection with HAL so that it can receive status updates.
1
A service needed by Halogen to establish a connection with HAL.
HAL SYSTEM INSTALL GUIDE
8
Содержание HAL1x
Страница 1: ...HAL System Installation Guide Halogen Software Version 6 2 ...
Страница 11: ...CHAPTER 1 Getting Started 5 ...
Страница 37: ...CHAPTER 2 Hardware Component Details 31 ...
Страница 46: ...System Preferences Sound Input OS X Playback and Recording HAL SYSTEM INSTALL GUIDE 40 ...
Страница 67: ...Remote Power Injector RPI CHAPTER 2 Hardware Component Details 61 ...