Operation
Access via network
21
© Lutz-Jesco GmbH 2018
Subject to technical changes.
180426
BA-40900-02-V01
Gas warning device
EASYCON GW
Operating instructions
9 Operation
When in operation, the device will display the main view with the current
values and the status row with status messages.
9.1 Confirming a message
You can view device alarm, error and service messages in the status row.
The status row flashes in the colour set for the message type.
You must confirm an alarm, error or service message on the device to quit
the display in the status row. Confirming an alarm also deactivates the
connected signal technology.
Perform the following steps:
1.
When a message is displayed, press on the status row or go to the
“Messages” menu.
2.
Select one or more messages and press either “Confirm” or “Confirm
all”.
4
The confirmed message is marked with a green tick.
ü
Message confirmed.
History
You can follow the course of the messages in a history.
In the main menu, press “messages” and the tab “History”.
9.2 Viewing the trend display
You can view the trend progression of up to four values in the last
24 hours.
Perform the following steps:
1.
In the main menu, press “Trend”.
4
The device will show the trend.
2.
You can configure the display in accordance with your wishes. Press
the “Display” tab and activate up to four values which are to be dis-
played in the trend.
3.
You can set the scaling of the individual trend display for every value
individually. Press on the “Scaling” tab, select a sensor and define
"minimum” and “maximum”.
ü
Trend display configured.
9.3 Access via network
Accessing the device via a network requires that it is connected to an ex-
isting Ethernet network.
Further information about connection to an existing network is specified
in sections 7.9 “Connecting Ethernet” on page 17 and 8.4 “Network
settings” on page 20.
Web browser
You can access the device data using all network devices which are fitted
with a web browser. You will require the IP address, subnetmask and pos-
sibly the MAC address of the device.
The network settings of your device are listed under Main menu > Ser-
vice > Network.
Open the web browser of your end device and enter the IP address of the
gas warning device in the address row. The page of the gas warning de-
vice will open and provide a range of information.
Modbus TCP/IP Protocol
You can access certain data on the device via Modbus TCP/IP protocol.
You need the Modbus TCP/IP protocol e.g. For the connection with a con-
trol panel or a PLC.
The Modbus addresses of your device are stated in section 12 “Modbus
addresses” on page 25.
TFTP protocol
You can access the device memory via a TFTP client software as long as
TFTP is activated in the network settings. You need the device IP address
for access.
The network settings of your device are listed under Main menu > Ser-
vice > Network.
