Siemens SIMATIC NET SCALANCE M-800 User manual

SCALANCE M-800
SIMATIC NET
Industrial Remote Communication
Remote Networks
SCALANCE M-800
Getting Started
07/2020
C79000
-G8976-C337-09
Preface
Connecting SCALANCE M-
800 to WAN
1
SCALANCE M-800 as DHCP
server
2

Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
Document order number: C79000-G8976-C337
Ⓟ
07/2020 Subject to change
Copyright © Siemens AG 2013 - 2020.
All rights reserved
Legal information
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damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
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DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
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CAUTION
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NOTICE
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property damage.
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The product/system described in this documentation may be operated only by personnel qualified for the specific
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avoiding potential hazards when working with these products/systems.
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WARNING
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documentation. If products and components from other manufacturers are used, these must be recommended
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Disclaimer of Liability
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described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 3
Preface
Purpose
The configuration of the SCALANCE M is shown based on examples.
IP settings for the examples
Note
The IP settings used in the examples were freely chosen.
In a real network, you would need to
adapt these IP settings to avoid possible address
conflicts.
General naming conventions
The designation . . .
stands for . . .
SCT
Security Configuration Tool
SINEC PNI
SINEC Primary Network Initialization
Device M87x
M81x
M826
S615
M87x SCALANCE M874-2
SCALANCE M874-3
SCALANCE M876-3
SCALANCE M876-4
M81x SCALANCE M812-1
SCALANCE M816-1
M826
SCALANCE M826-2
S615
SCALANCE S615
M-800 SCALANCE M874-2
SCALANCE M874-3
SCALANCE M876-3
SCALANCE M876-4
SCALANCE M812-1
SCALANCE M816-1
SCALANCE M826-2
SCALANCE M804PB

Preface
SCALANCE M-800
4Getting Started, 07/2020, C79000-G8976-C337-09
Further documentation
●Operating instructions
These documents contain information on installing and connecting the products and on
approvals for the products. The configuration and the integration of the devices in a
network are not described in these instructions.
–SCALANCE M874, M876
Entry ID: 74518712
(https://support.industry.siemens.com/cs/ww/de/view/109475909/en)
–SCALANCE M812, M816
Entry ID: 90316607
(https://support.industry.siemens.com/cs/ww/de/view/90316607/en)
–SCALANCE M804PB:
Entry ID: 109759601
(https://support.industry.siemens.com/cs/ww/en/view/109759601)
–SCALANCE M826:
Entry ID: 99450800
(https://support.industry.siemens.com/cs/ww/de/view/99450800/en)
–SCALANCE S615:
Entry ID: 109475909
(https://support.industry.siemens.com/cs/ww/de/view/109475909/en)
●"Web based Management" configuration manual
This document is intended to provide you with the information you require to commission
and configure devices using the Web Based Management.
–SCALANCE M-800:
Entry ID: 109751635
(https://support.industry.siemens.com/cs/ww/de/view/109751635/en)
–SCALANCE S615:
Entry ID: 109751632
(https://support.industry.siemens.com/cs/ww/de/view/109751632/en)
●Configuration manual Command Line Interface
This document contains the CLI commands supported by the devices.
–SCALANCE M-800
Entry ID: 109751634
(https://support.industry.siemens.com/cs/ww/de/view/109751634/en)
–SCALANCE S615
Entry ID: 109751633
(https://support.industry.siemens.com/cs/ww/de/view/109751633/en)

Preface
SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 5
●Industrial Ethernet Security – Basics and Application
This document contains information about working with the SCT (Security Configuration
Tool).
Entry ID: 56577508 (https://support.industry.siemens.com/cs/ww/de/view/56577508/en)
●SIMATIC NET Industrial Ethernet Network manual
This document contains information on other SIMATIC NET products that you can
operate along with the devices of this product line in an Industrial Ethernet network.
Entry ID: 27069465 (https://support.industry.siemens.com/cs/ww/de/view/27069465/en)
SIMATIC NET manuals
You will find SIMATIC NET manuals on the Internet pages of Siemens Industry Online
Support:
●using the search function:
Link to Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/ps)
Enter the entry ID of the relevant manual or the article number of the device as the
search term.
●In the navigation panel on the left hand side in the area "Industrial Communication":
Link to the area "Industrial Communication"
(https://support.industry.siemens.com/cs/ww/en/ps/15247/man)
Go to the required product group and make the following settings:
"Entry list" tab, Entry type "manual"
Training, Service & Support
You will find information on Training, Service & Support in the multi--language document
"DC_support_99.pdf" on the data medium supplied with the documentation.
SIMATIC NET glossary
Explanations of many of the specialist terms used in this documentation can be found in the
SIMATIC NET glossary.
You will find the SIMATIC NET glossary on the Internet at the following address:
50305045 (https://support.industry.siemens.com/cs/ww/en/view/50305045)

Preface
SCALANCE M-800
6Getting Started, 07/2020, C79000-G8976-C337-09
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be
connected to an enterprise network or the internet if and to the extent such a connection is
necessary and only when appropriate security measures (e.g. firewalls and/or network
segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit https://www.siemens.com/industrialsecurity
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers’ exposure
to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under https://www.siemens.com/industrialsecurity
Firmware
The firmware is signed and encrypted. This ensures that only firmware created by Siemens
can be downloaded to the device.
Trademarks
The following and possibly other names not identified by the registered trademark sign ®are
registered trademarks of Siemens AG:
SCALANCE, SINEMA, CP 343-1, CP 443-1, CP 1628

SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 7
Table of contents
Preface ........................................................................................................................................3
1 Connecting SCALANCE M-800 to WAN...........................................................................................9
1.1 Procedure in principle.......................................................................................................... 9
1.2 Setting up the SCALANCE M-800 and the network............................................................ 11
1.3 Connecting M826 to SHDSL.............................................................................................. 12
1.4 Adapting IP settings .......................................................................................................... 17
1.4.1 Configuration with the Primary Network Initialization (SINEC PNI) ..................................... 18
1.4.2 Configuration with DCP Discovery ..................................................................................... 19
1.5 Starting Web Based Management ..................................................................................... 21
1.6 Logging in to Web Based Management ............................................................................. 24
1.7 Specifying device information ............................................................................................ 26
1.8 Setting the time ................................................................................................................. 27
1.9 Additional configuration steps with the SCALANCE M87x and SCALANCE M81x.............. 29
1.9.1 Configuring access parameters for the SCALANCE M87x ................................................. 29
1.9.2 Configuring access parameters for the SCALANCE M81x ................................................. 32
1.9.3 Setting up the DDNS hostname......................................................................................... 35
1.10 Additional steps in configuration with the SCALANCE M826 in 4-wire operation................. 37
1.10.1 Configuring SHDSL ........................................................................................................... 37
1.11 Additional steps in configuration with the SCALANCE M826 in routing mode ..................... 39
1.11.1 Creating IP subnet............................................................................................................. 39
1.11.2 Configuring routes ............................................................................................................. 40
1.12 Allow access ..................................................................................................................... 42
2 SCALANCE M-800 as DHCP server.............................................................................................. 47
2.1 Configuring dynamic IP address assignment ..................................................................... 49
2.2 Specifying DHCP options .................................................................................................. 51
2.3 Configuring static IP address assignment .......................................................................... 53
Index ......................................................................................................................................... 55

Table of contents
SCALANCE M-800
8Getting Started, 07/2020, C79000-G8976-C337-09

SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 9
Connecting SCALANCE M-800 to WAN
1
1.1 Procedure in principle
This section provides an overview of how a SCALANCE M-800 with the factory settings can
be integrated in a network and configured. This can be a mobile wireless network
(SCALANCE M87x) or a wired network (SCALANCE M812, SCALANCE M816 or
SCALANCE M826). The device is assigned an IP address. Configuration is performed using
the Web Based Management (WBM).
Structure for SCALANCE M874 and SCALANCE M81x
Figure 1-1 Internet access via a mobile wireless network with the SCALANCE M874-3 via ADSL
with the SCALANCE M812-1
Required components
●SCALANCE M-800
●Optional if the device is not mounted directly. Standard rail with fittings
●A power supply 24 VDC or 12 VDC with cable connector and terminal block connector
●A network cable complying with the IE FC RJ-45 standard for Industrial Ethernet
●One PC for the configuration

Connecting SCALANCE M-800 to WAN
1.1 Procedure in principle
SCALANCE M-800
10 Getting Started, 07/2020, C79000-G8976-C337-09
Additionally with the SCALANCE M87x
●A suitable antenna
●A SIM card of your mobile wireless provider
The required services, for example the Internet, must be enabled.
Additionally with the SCALANCE M81x
●Activation for ADSL
Steps in configuration
The required steps in configuration depend in part on the device you are using. If the
SCALANCE M826 is used in 2-wire operation, only the configuration step "Setting up
SCALANCE M-800 and the network" is required. After this, the SCALANCE M826 is ready
for operation immediately (out of the box).
1. Setting up SCALANCE M-800 and the network.
For the SCALANCE M826, note the additional information in the section "Connecting
SCALANCE M826 with SHDSL"
2. If necessary, configure the device with Primary Network Initialization (SINEC PNI) or DCP
Discovery.
3. If applicable, adapt the IP configuration of the PC.
4. Start Web Based Management.
5. Log in to Web Based Management.
6. Configure the SCALANCE M-800.
–Specify device information
–Set the time of day
–Only with the devices SCALANCE M87x and SCALANCE M81x:
Configure access data
–Only with the devices SCALANCE M87x and SCALANCE M81x:
Set up the host name
–Only with the SCALANCE M826 in 4-wire operation:
Configure SHDSL
–Allow access

Connecting SCALANCE M-800 to WAN
1.2 Setting up the SCALANCE M-800 and the network
SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 11
1.2 Setting up the SCALANCE M-800 and the network
Note
Note the security instructions in the operating instructions before you commission the device.
Procedure
1. Unpack the SCALANCE M-800 and check the device for damage.
2. Only with with the SCALANCE M87x: Insert the SIM card.
3. Connect the power supply.
WARNING
Use safety extra-low voltage only
The SCALANCE M874 is designed for operation with safety extra-low voltage. This
means that only safety extra-low voltages (SELV) complying with IEC950/EN60950/
VDE0805 can be connected to the power supply terminals.
The power supply unit for the SCALANCE M power supply must meet NEC Class 2,
according to the National Electrical Code(r) (ANSI / NFPA 70).
4. Connect the device to the network. This step depends on the device and the type of
network:
–SCALANCE M87x (mobile wireless network): Mount the antenna.
–SCALANCE M81x (ADSL): Connect the device to the DSL socket on the splitter.
–SCALANCE M826 (SHDSL): Wire X1 with X2, for detailed information refer to the
section "Connecting SCALANCE M826 to SHDSL".
5. Connect an Ethernet port (P1, P2, P3, P4) to the PC.
6. Turn the device on. After connecting up, the fault LED (F) is lit red
7. Now, turn on the PC.

Connecting SCALANCE M-800 to WAN
1.3 Connecting M826 to SHDSL
SCALANCE M-800
12 Getting Started, 07/2020, C79000-G8976-C337-09
1.3 Connecting M826 to SHDSL
The SCALANCE M826 can be operated in two ways:
●2-wire operation
When supplied, the two SHDSL interfaces are set so that two SCALANCE M826 can be
connected via a point-to-point connection. Interface X1 is configured as CO (Central
Office) and interface X2 a CPE (Customer Premises Equipment).
●4-wire operation
Both SHDSL interfaces are put together to form a single connection with a higher
transmission rate. The two interfaces X1 and X2 of one device are configured as CO and
the two interfaces X1 and X2 of the other device as CPE.
When supplied the SCALANCE M826 is configured so that there is no distinction between
the internal and external network. The SCALANCE M826 is a transparent bridge and
connects network nodes that are in the same IP subnet.

Connecting SCALANCE M-800 to WAN
1.3 Connecting M826 to SHDSL
SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 13
2-wire operation with factory settings (out of the box)
Figure 1-2 The admin PCs represent network nodes that are connected to an Ethernet interface of the relevant
SCALANCE M826. The SCALANCE M826 are connected together via the company's own 2-wire cable.
Settings used
Figure 1-3 Factory settings for the devices of the configuration example

Connecting SCALANCE M-800 to WAN
1.3 Connecting M826 to SHDSL
SCALANCE M-800
14 Getting Started, 07/2020, C79000-G8976-C337-09
4-wire operation
Figure 1-4 The admin PCs represent network nodes that are connected to an Ethernet interface of
the relevant SCALANCE M826. The two SCALANCE M826 are connected together via
two of the company's own 2-wire cables.
Settings used
IP address
Subnet mask
Master sta-
tion
M826 192.168.100.1
255.255.255.0
Admin PC 192.168.100.20
255.255.255.0
Station M826 192.168.100.10
255.255.255.0
Admin PC 192.168.100.40
255.255.255.0

Connecting SCALANCE M-800 to WAN
1.3 Connecting M826 to SHDSL
SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 15
In routing mode
In this example, three different IP subnets will be interconnected via the SCALANCE M826.
For this connection, there must be a one SHDSL interface of a device in the role of CO and
the other in the role of CPE. Since the SCALANCE M826 devices operate in routing mode,
there is a division into external and internal networks. This means that the SHDSL interfaces
and the Ethernet interfaces are located in different IP subnets. In this mode, the security
functions (IPsec VPN, firewall, NAT/NAPT) are available.
Figure 1-5 SCALANCE M826 in routing mode: The network nodes are in different IP subnets. The SHDSL
interfaces are connected together via the company's own 2-wire cables.
Settings used
Interface
IP address
Master
station
M826 SHDSL
(external)
Vlan 2 192.168.184.2
255.255.255.0
Ethernet
(internal)
Vlan 1 192.168.100.1
255.255.255.0
Admin PC Ethernet
(internal)
192.168.100.20
255.255.255.0
Station 1 M826 SHDSL
(external)
Vlan 2 192.168.184.22
255.255.255.0
Ethernet
(internal)
Vlan 1 192.168.11.2
255.255.255.0
Admin PC Ethernet
(internal)
192.168.11.40
255.255.255.0

Connecting SCALANCE M-800 to WAN
1.3 Connecting M826 to SHDSL
SCALANCE M-800
16 Getting Started, 07/2020, C79000-G8976-C337-09
Interface
IP address
Station 2 M826 SHDSL
(external)
Vlan 2 192.168.184.42
255.255.255.0
Ethernet
(internal)
Vlan 1 192.168.50.2
255.255.255.0
Admin PC Ethernet
(internal)
192.168.50.40
255.255.255.0

Connecting SCALANCE M-800 to WAN
1.4 Adapting IP settings
SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 17
1.4 Adapting IP settings
Introduction
To ba able to access a SCALANCE M-800 with the Web Based Management, the device
must have an IP address.
You have the following options for assigning an IP address to devices with factory settings
for the first time:
●Primary Network Initialization (SINEC PNI)
●DCP Discovery (as of firmware version V4.3)
Access via DCP is write-protected as soon as you enter the password of the factory-set user
"admin". An IP address can be read, but can no longer be changed.
SCALANCE M826
The SCALANCE M826 is supplied without a preset IP address, because for this device there
are applications that require no further configuration (out of the box). In these cases, no
access to the Web Based Management is necessary and therefore no IP address either. The
device will, however, attempt to obtain an IP address from a DHCP server if it is available in
the network. In all other cases, the device must first be assigned an IP address.
SCALANCE M87x and SCALANCE M81x
The devices SCALANCE M87x and SCALANCE M81x are supplied with the following factory
settings:
●IP address: 192.168.1.1
●Subnet mask: 255.255.255.0
If you enter the IP address "192.168.1.1" in the address box of a Web browser on a
connected PC (in the examples called "admin PC"), you come directly to the WBM of the
device. However, a change to the factory settings may be necessary due to address areas
already configured in the existing network.

Connecting SCALANCE M-800 to WAN
1.4 Adapting IP settings
SCALANCE M-800
18 Getting Started, 07/2020, C79000-G8976-C337-09
1.4.1 Configuration with the Primary Network Initialization (SINEC PNI)
Introduction
The following section describes the procedure for using the SINEC PNI.
Requirement
●Device with factory settings
Procedure
1. Start SINEC PNI.
If several network cards are installed in the PC, select the network adapter connected to
SCALANCE M-800 in the "Settings" tab.
2. Click on the "Device List" tab in the navigation bar to switch to the "Device list" page.
3. Click the "Start network scan" button to scan the network for existing devices.
The scan settings configured on the "Settings" page are used. Adapt the settings
according to your needs if necessary. After the scan, all devices that can be configured
with the SINEC PNI are listed.
4. Select the checkbox in front of the device or multiple SCALANCE M-800 devices that you
want to configure and click the "Configure device" button.
The "Device configuration" dialog window is displayed.
5. Enter the desired IP address and the subnet mask of the selected device in the "IP
Configuration" tab. If you have selected multiple devices, in the "Start IP address" field
enter the first IP address of an IP address range, which is assigned to the selected
devices during loading.
Alternatively, you can select the DHCP option to have the IP address configuration of the
device performed by a DHCP server.
6. Enter further desired parameters in the tabs "System", "PROFINET", "Device Credentials"
and "PROFIBUS".
7. Click the "Load" button to transfer the configuration to the device.

Connecting SCALANCE M-800 to WAN
1.4 Adapting IP settings
SCALANCE M-800
Getting Started, 07/2020, C79000-G8976-C337-09 19
1.4.2 Configuration with DCP Discovery
Introduction
The network parameters of the SCALANCE M826-2 in the plant network are to be updated in
this example configuration.
To do so, the PC in the service center establishes a WAN connection to a SCALANCE
M87x, and the service technician accesses its WBM. On the WBM page "DCP Discovery
and Set via DCP", the service technician can see all nodes that support the DCP protocol
and can be accessed over the interface of the device, e.g. SCALANCE M826-2.
For the SCALANCE M826-2, the device name, the IP address, the subnet mask and the
gateway address are updated. The devices can be identified on site by flashing of the
respective device.

Connecting SCALANCE M-800 to WAN
1.4 Adapting IP settings
SCALANCE M-800
20 Getting Started, 07/2020, C79000-G8976-C337-09
Requirement
●Firmware version V4.3 or later is installed on the devices.
●Device with factory settings
Procedure
1. Click "System > DCP Discovery" in the navigation area.
2. Click "Discover" button to start the search. After the search, all devices are listed that can
be reached via the interface.
With the aid of the table you can check the configuration of the devices. The SCALANCE
M826 is supplied without a preset IP address, so it currently has the IP address 0.0.0.0.
3. Enter the required values in the "IP Address" and "Subnet Mask" boxes. The assigned IP
address must match your network and should be unique within the network.
4. Click on "Set Values". The status of the IP address changes from "Discovered" to
"Configured".