Riello UPS Netman204 User manual

100Mb
FRONT PANEL
ANetwork port
BLed
CReset button
DMicro-USB port
ESerial port
Network port
NetMan 204 connects to 10/100 Mbps Ethernet networks by means of connector RJ45. The LEDs
built into the connector describe the status of the network:
ŸLeft LED
SOLID YELLOW: NetMan 204 has detected a valid link.
FLASHING YELLOW: NetMan204 is receiving or transmitting data packets.
ŸRight LED
SOLID GREEN: NetMan 204 is connected to a network operating at 100 Megabits per second.
Micro-USB port
NetMan 204 makes available an USB communication port through which it is possible to configure it
(see paragraph “Configuration via USB”).
Serial port
NetMan 204 provides a serial communication port which enables the user to connect optional
environmental sensors (not supplied with the device, but sold separately).
Led
This led describes the status of NetMan204:
ŸSOLID RED: NetMan 204 is not communicating with the UPS (verify PRTK Code).
ŸFLASHING RED: the DHCP server does not have assigned a valid IP address to NetMan 204.
ŸOFF: regular working.
Reset button
The reset button allows to restart the NetMan 204 or to load a default configuration with a predefined
static IP address.
To reset NetMan204: keep press the reset button until the red led start flashing (ca. 2 seconds) and
then release it.
To load a configuration with predefined static IP address: keep press the reset button; first the
led starts flashing, then turns to solid red (ca. 10 seconds). When the led is solid red, release the reset
button and the NetMan 204 will reboot with:
ŸIP address: 192.168.0.204
ŸNetmask: 255.255.0.0
ŸSSH service enabled
ŸHTTP service enabled
HTTP and SSH service are enabled temporarily without changing the configuration saved in
non-volatile memory.
USERS
It is possible to access to NetMan 204 with three different users (admin / fwupgrade / user).
Username
Default password
Privileges
admin
admin
user with right to modify the configuration
fwupgrade
fwupgrade
user with right to upgrade the firmware
user
user
user with right to read and download the log files
QUICK REFERENCE INSTALLATION MANUAL
NETWORK ADAPTER
DESCRIPTION
NetMan 204 is a communication accessory that provides device management through a LAN
(Local Area Network); the accessory supports all the main network protocols (SNMP v1, v2 and
v3, TCP/IP, HTTP and MODBUS) and is compatible with Ethernet 10/100Mbps IPv4/6 networks.
The device can therefore be integrated easily into medium and large-sized networks.
NetMan 204 also records operational values and events into a dedicated archive log and can
manage optional environmental sensors (not supplied with the device, but sold separately).
NOTE: please download the complete user manual, updated application firmware, USB
drivers, software and technical documents from the manufacturer's web site.

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JP2
JP3
JP4
JP1
DEFAULT JUMPER SETTING
CONFIGURATION
NetMan 204 can be configured via USB, SSH or HTTP.
NetMan204 is provided by default with the DHCP enabled and with the following services
active: SSH, HTTP, SNMP, UDP and FTP.
In order to change the configuration of the NetMan 204, you must log in as admin (default
password “admin”).
NetMan204 requires approximately 2 minutes to become fully operational from when
it is powered up or following a reboot; before this time the device may not respond to
commands that are sent to it.
Configuration via HTTP
In order to change the configuration via HTTP, you must insert the hostname or IP address of the
NetMan204 into your web browser and then log in as admin (default password: "admin").
The HTTPS service uses TLS (transport layer security) in order to provide cryptographic
security. However, the certificate used is self-signed and therefore the web browser may
prompt a security alert; if this is the case you can ignore the alert and proceed with the
configuration of the NetMan 204.
Once logged in you can browse through the menus to configure the NetMan 204 as required.
In order to make a new configuration active, it is necessary to save it. Some changes are
applied immediately, whilst others require a reboot of the NetMan 204 (as required with a
pop-up by your web browser).
Configuration via USB
In order to change the configuration via USB it is necessary to:
Ÿconnect using the USB cable provided via the micro-USB port, this can then be connected to
the USB port of a PC with a Windows operating system;
Ÿif not previously installed, install the USB driver which is available from the manufacturer's
web site. Once the driver is installed, a virtual COM port named “NetMan 204 Serial” will be
present in device manager.
Ÿstart a terminal emulation program with the following settings: 115200 baud, no parity, 8
databits, 1 stop bit, no flow control;
Ÿpress the “Enter” key on the PC;
Ÿat the login prompt, enter “admin”;
Ÿat the password prompt, enter the current password (default password: "admin")
Whilst the password is being typed no characters will be shown.
Once login has been achieved, the start menu screen will be displayed. From this screen, it is
possible to access the various menus in order to change the NetMan 204 configuration.
Configuration via SSH
In order to change the configuration via SSH it is necessary to:
Ÿstart an SSH client on a PC connected within the same network as the NetMan 204, using
the IP address of the device to be configured;
Ÿat the login prompt, enter “admin”;
Ÿat the password prompt, enter the current password (default password: "admin").
Whilst the password is being typed no characters will be shown.
Once login has been achieved, the start menu screen will be displayed. From this screen, it is
possible to access the various menus in order to change the NetMan 204 configuration.
INSTALLATION
1. Remove the cover from the device
ex p a nsion / c ommuni c a tions sl o t by
removing the two retaining screws.
2. Carefully insert the NetMan 204 into the slot.
3. Secure the Netman 204 in the slot using the
two previously removed screws.
4. Connect the device to the network by means
of an RJ-45 connection cable.