Netio 230C, Инструкция по эксплуатации

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Control and configuration
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You have sent an input line that is too long. Shorten the command and repeat the action.
507 TOO MANY CONNECTIONS
Maximum number of connections exceeded. Wait for someone to log-off. If inactive users are
logged on, they shall be disconnected automatically upon expiry of the time limit.
5.4. Manual control
Apart from control via PC, the device can also be controlled using the four buttons on the front panel. To switch
the given output on or off, press the button for 2 seconds. If the output was off, it comes on, if it was on, on the
contrary it goes off. The buttons correspond to the outputs 1-4, from left to right. The state of the individual ports
is signalled by the green diode above the button for the given port that either switches on or off.
5.5. State LED diodes
The state LED diodes on the device inform the user not only about the state of the output, but also provide him
with some information about the state of the system.
The green LED diodes provide information about the actual state of the output. If diodes 1-4 are green, the
individual ports are on. If any of the concerned diodes is not green, this specific output is off.
The red LED diodes inform the user about different states of the entire device. The following states are possible:
Red LED 1 is on: initialisation of network interface; if it remains on, the network is not available.
Red LED 2 is on: posting of query to DHCP
Red LED 3 is blinking: firmware update in progress
Red LED 4 is on: device is in firmware update mode
5.6. Troubleshooting
5.6.1. Forgotten password. Reset to factory settings
If you forget your password, it is possible to reset to factory mode. This is done by pressing and holding buttons 1
and 2 with device on. Hold the buttons until the device beeps 2x. During the resetting process, all the LED diodes
are red. As soon as reset is completed, the led diodes go off.
5.6.2. Problem with update of firmware
If a problem arises during updating the firmware (e.g. power failures, or switching off the device before the
update is completed), it is possible to force putting the device into operation in firmware update mode. You do
this by pressing button 4 with device on. Hold the button until the device beeps. After this, connect to the device IP
address via the browser. Continue to enter the firmware file as shown in the chapter which describes the firmware
update process.