Connection Options
A computer can be connected to a Scanner 3100 using either of two methods:
• Direct (1 to 1) Connection (Ethernet Only). This method is recommended only if you have experience changing
Windows settings and have the administrative rights to assign a static IP address to your computer.
• Standard Connection (Ethernet and WiFi). This method requires no changes to computer settings and is typically
the easiest connection method for novice users. Three different types of connections are supported by the Scanner
3100:
– Add the Scanner 3100 to an existing corporate network (contact your IT professional for assistance)
– Create an ad hoc network using a wireless router (for locations without an external power supply, Cameron
recommends the use of a portable router)
– Create a permanent local network using a Cameron WiFi communications accessory equipped with a wireless
modem
Direct (1-to-1) Connection to a Laptop
To establish a direct connection between the Scanner 3100 and a laptop, perform the steps below.
1. Obtain the following hardware:
– External power supply
– Ethernet cable (cross-over or straight CAT 5 or greater)
2. Remove the Scanner 3100 rear enclosure cover and connect the power supply to the power terminal (see External
Power Supply, page 58 for detailed instructions). Allow approximately one minute for the Scanner 3100 to boot.
!
WARNING: To prevent ignition of hazardous atmospheres, do not remove the cover while circuits are
alive. The Scanner 3100 poses no hazard when opened in a safe area.
3. If the Scanner 3100 has the factory default dynamic IP address, navigate to the laptop’s Control Panel settings and
change the IP address of the laptop to 192.168.0.XXX where “XXX” is any number sequence other than “040.” If
the IP address of the Scanner 3100 has been changed to a static IP address, change the IP address of the laptop to
match the current static IP address, changing the last three digits as required. Ensure that the laptop uses the same
subnet and differs only in the last three digits.
4. Connect the Ethernet cable to the RJ-45 connector on the Scanner 3100 terminal board and to the laptop Ethernet
port.
5. Open a web browser on the laptop and enter the IP address shown at the top of the Scanner display. Press “Enter”
and wait for the Device Login screen to load.
6. On the Device Login screen, enter the appropriate user name and password. Default entries (case-sensitive) are:
User Name: admin
Password: scanner
7. Press the “Login” button on the screen.
Important Changing the administrative password after the initial login is strongly recommended. See the
“Security” section of the Scanner 3100 Web Interface User Manual for instructions on changing the
administrative password and setting up additional users with password-protected access.
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Section 4 Scanner 3100 EFM
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