System Options; User Password; Network Settings - Dedicated Micros Eco4 Guide D'installation

System Options

System Options

User password

Network settings

Factory default
User password
A password can be set to prohibit unauthorized access to the menu systems.
The default setting is Off.
To set or change the menu password:
1. Use the cursor keys to change the User password to On.
2. When the new password menu is displayed use the camera key numbers to
enter a password - up to eight numbers.
3. Press the menu key to enter the password.
4. When prompted re-enter the password to confirm and press the menu key
when complete.
WARNING: For security reasons, loss of passwords will require the unit to be
returned for the passwords to be reset.
Make a note of your password here __ __ __ __ __ __ __ __
Network settings
This option is used to configure the unit for connection to an Ethernet network or
dial-up. A pop-up box for configuring the network settings is displayed with the
following items:
System name
Each Eco4 on the network can be given a system name to help identification, the
unit name is displayed in the Network Viewing software. A maximum of 30
characters can be used for the system name. The default unit name is 'Eco4'.
14
Off
Edit
Reset
Network Settings System name
MTU
Network
Bandwidth limit
IP address
Subnet mask
Default gateway
PPP address
Tip: If you do not want the unit to automatically identify itself on a network, use
a '#' symbol as the first character. You will still able to access the unit across the
network by typing in the IP address directly into the Network Viewing software.
MTU
The MTU (Maximum Transmission Unit) is the largest physical packet size,
measured in bytes, that a network can transmit. Any messages larger than the
MTU are divided into smaller packets before being sent.
Ideally, the MTU should be the same as the smallest MTU of all the networks
between your machine and the final destination. If the MTU figure is too large
packets will be broken up (fragmented), which slows down transmission speeds,
and in some cases cause a 'Connection to Unit Timed Out' message when using
DM Network Viewing Software.
MTU sizes can vary for each connection and it may be necessary to use trial and
error to find the optimal MTU, if you are unsure about the MTU size, use the
default setting (576) and work up if necessary. Typical MTU sizes are as follows:
Network Connection
PPP (PSTN modems, ISDN/PSTN routers)
Ethernet
PPPoE (PPP over Ethernet)
PPPoA (PPP over ATM)
VPN
Eco4
576
576 -1500
Enabled
Disabled
100%
1 – 100%
000.000.000.000
255.255.000.000
000.000.000.000
172.017.002.002
MTU size
576 (default)
1500
1458
1458
1350