ADELSYSTEM DPY351 Manuale di istruzioni - Pagina 3

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2.5

Power On Configuration

2.5.1

Automatic Power On Display (AUX6)

Dipswitch 4 is in position OFF, the Power On

button must be pressed to Turn ON the device.

When the dipswitch 4 is in the ON position, the

DPY351 Turn ON automatically when power is

provided. In both cases the device can be

subsequently powered off by pressing the front

panel Power On button for more than 3s. The automatic power on

feature is useful in the case of supply outages: the DPY351

automatically powers on when power becomes available again.

2.6

Hardware configurations RS485 and CAN bus

2.6.1

RS 485 Terminations (AUX6)

Modbus

(RTU)

standard

protocol. Termination 120 Ω

for the CBI's connection if

DPY351 is the last device.

It is necessary put in position

ON dipswitch 1.

2.6.2

Can Terminations (AUX6)

For CAN bus protocol. Used for

the new CBI's connection need,

termination 120 Ω if DPY351 is

the last device.

It is necessary put in position

ON dipswitch 2.

2.7

Keyboard

Back

Power

< 

Back

Fig. 5 – Keyborard Display

ADELBus Connections

ADELBus is the ADELSystem network to interconnect devices via Modbus and

CANBUS protocols.

ADELBus is used as power management system for all connected equipment,

such as the DC-Ups, Battery Charger, Power Supply. Every compatible device

with ADELBus is equipped with one or two data ports. The devices are simply

chained together, forming a local data network. Monitoring panels such as the

DPY351 can be used for monitoring and control all connected ADELBus

equipment.

CAUTION: Never connect a non ADELBus device to the ADELBus network

directly! This will void the warranty of all the ADELBus devices connected.

3.1

Event based commands

With the ADELBus, a device can be programmed to initiate an action at another

connected device. This is done by means of event-based commands.

3.2

How to set up an ADELBus network

Connections between the devices are made by standard straight ADELBus

cables. ADELSystem can supply these cables. These (CAT5) cables are also

commonly available at computer supply stores. For the CAN connection in some

devices it is recommended to use twisted pair cable with shield.

Up to 32 ADELBus devices can be connected together.

The power for the network can be provided directly the connected devices

through the ADELBus cable. Otherwise, if that is not sufficient, it is necessary

to connect the device by the + and – terminals of connector AUX5 as described

in section 2.5.3

ADELBus needs a terminating impedance on both ends of the network: for that

purpose a switch termination on the Device, which can be enabled by means of

the dipswitch 1 (for the Modbus) and 2 (for the CAN Bus) of Ref. 6 is available

3.3 How to set an ADELBus network with more than one

DPY351 (Modbus View Mode)

In a Modbus network there can only be one master. Normally the DPY351 is the

master, it polls the network and it receives information from other ADELSystem

devices, which are the slaves. If it is necessary to connect N DPY351 in the

same ADELBus network, then N-1 displays shall be configured in View Mode.

In this case only one DPY351 is a master and it polls the devices, the other

DPY351s receive the data from the Bus and they take the information into

consideration only if these parameters are originated from a device in their list,

otherwise they ignore the information.

View Mode is useful also when the master of the network is an external device

as a PC but there is the need to monitor the status of the network from several

places

To configure the DPY351 in View Mode it is necessary to go in:

Menu>Menu Config>Other Settings>Modbus View Mode.

Save

Clear

Select

Alarm

Edit

> 

Select

Ethernet Configuration

Configuration of the Ethernet interface by HTTP server via the Web browser:

4.1.1

Connect HTTP server for the first time

To connect DPY351 to a network a standard CAT5e or higher LAN cable must

be connected to the AUX2 connector (RJ45) on the back of the unit, as shown

in Fig.2. The DPY351 is configured to operate with a fixed IP address

(192.168.1.100) and to reply at the standard HTTP port (number 80) by default.

A different static IP address can be assigned to the DPY351 or a dynamic IP

address can be assigned using the DHCP protocol. The network configuration

can

effected

from

the

Configuration>Network. See section 3.4. 2. The address assigned to the

DPY351 by the DHCP server can be read on the display at the page:

Menu>Display Configuration>Information.

he same configurations can be done using the internal webserver, which in

addition allows remote controlling the display and downloading the data and

event logs. Type the IP address of the DPY351 into any browser's address bar

(as an example "192.168.1.100") then the login page appears requesting the

username and the password .

To access the internal webserver, at the login page, the following credentials

must be used:

Username: admin

Password: admin

4.1.2

Customizing the ethernet interface and services

In the setup page, the following groups of parameters are displayed:

Account



TCP/IP Configuration



SNMP v2c



Other settings/actions



Account:

The Account group (Fig. 6) allows the customization of the data for

the HTTP server login page.

Fig. 6 – Account settings

TCP/IP Configuration

Fig. 7 shows the TCP/IP Configuration group of parameter default values. They

allow unique identification of the unit in the network.

Fig. 7 – IP settings

If "Dynamic (DHCP)" is selected, the IP address is automatically assigned by a

DHCP server, that must be active on the network, and the System IP, Subnet

Mask and Gateway textboxes are not available.

HTTP Port allows redirecting the HTTP traffic to a port different than the TCP

port 80, which is the one devoted to HTTP. In the case "HTTP Port" checkbox

is not selected, the HTTP protocol will be run on port 80 and the "HTTP Port"

textbox will be hidden. If "HTTP Port" checkbox is selected, then the "HTTP Port"

textbox should be populated with the TCP

port number the HTTP traffic must be redirected to. In such a case, access to

the HTTP server from a browser must be made according to the following

syntax: http://ipaddress:portnumber.

As an example, if the IP address is 192.168.1.100 and the selected HTTP port

is 5678 then the following IP string should be entered in the browser

http://192.168.1.100:5678.

The DPY351 supports access using the Virtual LAN protocol. In the case "VLAN

ID" checkbox is not selected the "VLAN ID" textbox will be hidden and DPY351

will not operate in the VLAN. If "VLAN ID" checkbox is selected then the "VLAN

ID" textbox should be populated with the ID. The VLAN ID can be set in the

range 1 thru 4094 and it must match that of the VLAN the unit is operating in.

SNMP v2c

The DPY351 can act as a gateway between an ADELsystem power device

(such as the CBI Size 3 and 4) and a SNMP manager. An ADELsystem MIB

table is provided which consists of a list of parameters of the connected power

device that can be remotely read, or read-written through the SNMP. Each

parameter, (OID), is mapped one-to-one to a Modbus RTU holding register.

Refer to the document Adelsystem parameter table for the description of each

power device parameter and the corresponding OID for the SNMP.

Network

page:

Menu>Display

Instruction Manual DPY351_R11

Page 3