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N-bus addressing, Ethernet setup, Power supply connection – Flintec MCS-08 User Manual

Page 48: Displayed gateway information, Modbus tcp data structure

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MCS-08 Technical Manual, Rev. 1.04 December 2012

Page 48 of 52

Power Supply Connection

See chapter 4.2.1

12.3. N-Bus Addressing

MCS-08 modules communicate to each other over the internal N-bus. The MCS-08xx gateway module is the
master of the internal N-bus. All other MCS-08 modules are slaves and have to be addressed to the gateway
module. The N-bus addressing can be done by using the xFace PC software (refer to chapter 5.3) or via setup
switch (refer to chapter 5.8).

12.4. Ethernet Setup

The Ethernet setup is done by the xFace software. Connect the gateway module with your PC via the RS-232C
service port on the module as shown in figure 12.2 to 12.4. After connecting the xFace software with the
gateway module select the Gateway tab. The Gateway tab is shown in figure 12.5. It displays all gateway
information and TCP/IP Ethernet settings.

Figure 12.5

– MCS-08EN gateway setup

You will see the Ethernet setup in this tab.

Host Name

Device name of the instrument. Default is „ ‟.

IP Address

Define IP address manually. Default is „192.168.16.250‟

Local Port

Ethernet connection port of the instrument.

Default is „10001.

Gateway

Network point that acts as an entrance to another networks. Default is
„192.168.16.254‟.

Subnet Mask

Defines IP addresses which can be used in network. Default is „255.255.255.0‟.

Primary DNS

Define primary DNS manually. Defau

lt is „208.67.222.222‟.

Secondary DNS

Define secondary DNS manually. Default is „208.67.220.220‟.

Default password

“123456”

Displayed Gateway Information

External Bus: Ethernet (Modbus TCP/IP)
Firmware Version / PN Firmware Version: Revision number of the firmware
Firmware Date / PN Firmware Date: Release date of the firmware
Hardware Version: Revision number of the main printed circuit board
Serial Number: The module‟s serial number
Gateway Status: Indicates the system OK status
MAC Address: The module‟s MAC address.

Modbus TCP Data Structure

The MCS-08EN gateway module can be used as a Modbus slave in a TCP/IP Ethernet network. Function
codes „0x03‟ and „0x10‟ are supported. For the Modbus data structure please refer to chapter 5.11.