LifeSafety Power FlexPower Netlink NL2 Owner's manual

LifeSafety Power, Inc. | PH 888.577.2898 | [e-mail]
P03-37 Rev A10
Netlink® Communication Modules
Installation and Operation

Netlink Installation and Operation Manual
ii iii
Table of Contents
Notes and Warnings ......................................iii
Symbol Definitions ............................................................ iii
Warnings.................................................................... iii
Regulatory Information ......................................................... iii
Conventions Used Within this Manual.............................................. iii
Introduction............................................iv
Section 1 – Installation ....................................1
1.1 Mounting the Netlink Network Communication Module ..............................1
1.2 Netlink Network Communication Module Overview..................................2
1.3 Connecting the Netlink Network Communication Module .............................4
Section 2 – Initial Configuration ..............................8
2.1 Preparing to configure the Netlink ..............................................8
2.2 Configuring the Netlink.......................................................9
Section 3 – Using the Netlink............................... 21
3.1 Viewing System Parameters on the Netlink Home Page.............................21
3.2 Accessing and Programming Connected Devices..................................23
3.3 Using the Tools Page .......................................................30
3.4 Understanding The Email Report ..............................................31
Appendix 1 – Software Agreement ........................... 32
Appendix 2 - NS2 Board .................................. 34
i Manual covers Firmware Rev 8.07l-45
Older firmware revisions may not have all features described. See the latest firmware release notes at http://www.lifesafe-
typower.com/support/software-firmware-downloads
i Resetting the Netlink
If the user name or password is unknown for a Netlink board, press and hold the reset button located next to the backup
battery for 10 seconds to return these values to default. Pressing the reset button for 30 seconds will also reset the IP
address, certificate, and Cipher Suite to default. See section 2.2.1.1 for more information.
i Upgrading Netlink Firmware
The browser history / cache should be cleared after performing the firmware upgrade and before accessing the Netlink again
to prevent any cached pages from giving outdated information. See Section 3.3 for detailed steps for firmware upgrades.

Netlink Installation and Operation Manual
ii iii
Notes and Warnings
Symbol Definitions
The following symbols are used throughout this manual
hThis symbol is intended to alert the installer of
shock hazards within the enclosure. Service should
only be performed by qualified service personnel
iThis symbol is intended to alert the installer to impor-
tant information or information intended to help the
installer avoid personal injury or property damage
Warnings
hInstallation and service should be performed only
by qualified service personnel and should conform
to all local codes
hTo reduce the risk of electric shock or fire, do not
expose this equipment to rain or moisture
iThis equipment shall be installed in a manner which prevents unintentional operation by employ-
ees, cleaning personnel, or others working in the
premises, by falling objects, customers, building
vibration, or similar causes
iThis equipment is not intended for use within the patient care areas of a Health Care Facility
hReplace fuses only with the same type and rating as indicated in the specifications section of this
manual.
iTo prevent impaired operation, ensure that all wir- ing is routed and secured to prevent accidental
open or short circuit conditions
iThe system and any batteries (if used) should be test- ed at least once per year to ensure proper operation
Regulatory Information
The following equipment discussed within this manual has
been tested to the following standards:
• UL 294, UL 603, UL 1076
• ULC S318, ULC S319
• CSA C22.2 #205
Conventions Used Within this Manual
Positional information (e.g. top, bottom, up, down, left, right,
etc.) is referenced with the board or enclosure in the orienta-
tion shown in the illustrations in this manual.

Netlink Installation and Operation Manual
iv 1
Installation and Operation
Introduction
Product Description
The Netlink NL2 and NL4 modules are network appliances which may be used with LSP power systems to provide remote monitoring
and control of the power system and connected devices. The NL4 provides four ports for connection to LSP power supply boards and
M8 managed output boards, while the NL2 provides two ports for connection to LSP power supply boards only.
The Netlink module monitors power supply system status over a local or wide area network and provides values such as output volt-
age, fault status, battery voltage, battery charging current, fire alarm status, and temperature. In addition, automated battery tests
may be run manually, or scheduled to happen automatically. When used with an M8 managed output board (NL4 only), voltage and
current for each individual output is provided, and each output may be individually power cycled.
Automated alerts may be sent via email or SNMP on any detected fault condition, service due date approaching, battery condition, fire
alarm activation, or on a time basis for status updates on regular intervals. A time and date stamped log of the past 1000 events is
kept and may be viewed on demand, or immediately on an alert occurrence. When all parameters are in range, the log is updated once
per selected interval with a snapshot of current values.
All Netlink modules provide a voltmeter input, event input (for monitoring devices such as the enclosure tamper switch), and one or
two current sensors. Internal temperature is also sensed, and the NL4 also includes a 6 foot external temperature probe for monitor-
ing room temperature. Two outputs are also provided for controlling external equipment using LifeSafety Power’s RB series of relays.
If using the NetLink in an FPA AC voltage system, an NS2 module must be used to provide DC power to the NetLink and may also be
used to remotely switch the output power.
Specifications
Power Input Voltage 8–30VDC
Current 60mA Nominal
ADC Input Voltage 0–30VDC
Resolution 10 Bits
Accuracy ± 3%
Event1 Input Voltage 9–30VDC
Current 15mA Max.
Control Outputs Current 50mA Max.
Current Sensors Current 0–20A ±0.1A +5% of reading
Class 2 power limited wiring must be seperated from non-power limited wiring by a minimum of 1/4 inch and must use seperate knockouts
The installation and all wiring methods shall be in accordance with ANSI/NFPA70 and all local codes.
For ULC compliance, installation and all wiring methods shall be in accordance with the Canadian Electrical Code, C22.1, Part I, Section 32.
All input/output wiring to the module shall be located within the same room (3 m. max.).
The remote control features have not been investigated by UL.

Netlink Installation and Operation Manual
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Installation and Operation
The following pages cover the installation of the Netlink Network Communication Module.
1.1 Mounting the Netlink Communication Module
U se the following procedure when mounting the Netlink module to a LifeSafety Power enclosure.
1. Locate the appropriate mounting holes in the enclosure and snap the four standoffs provided into the holes.
2. Align the board mounting holes (mounting hole locations are indicated in the drawing below) with the standoffs and snap
the board onto the standoffs. Be sure the board is properly oriented before snapping the board onto the standoffs.
NL
Figure 1.1
Section 1 – Installation

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Installation and Operation
1.2 Netlink Network Communication Module Overview
1 C1 (H1) and C2 (H2) Inputs (J12 & J16)
These are the connectors for the current sensors. Only an
NL2 or NL4 current sensor should be plugged into this con-
nector. The sensors have a range of +/-20A and are typically
used to monitor battery discharge current. See section 1.3.4
2 Event 1 Input (J14)
This is the connector for the Event1 input. This input will
accept 9-30VDC to initiate an event alert. This input will only
indicate an active or inactive condition and will not measure
the voltage level. See section 1.3.5
3 ADC1 Input (J15)
This is the Analog to Digital Converter (ADC) input, which
acts as a voltmeter. It accepts 0-30V and is used to mea-
sure positive or negative system voltages which are common
grounded with the Netlink board. The ADC cable wiring must
be routed away from high voltages. See section 1.3.7
4 Input V+ & V- (J1 & J3)
This is the power input for the Netlink board. This input ac-
cepts 8 to 30VDC ONLY from any power supply. If the Netlink
is being used in an FPA series system, an NS2 board is re-
quired to convert the AC power to DC power. See Appendix 2.
Note - The voltage input of the Netlink must be connected
directly to the DC1 output or to the V+/V- fastons (if present)
of the power supply.
5 Ethernet Connection (SK1)
This is the RJ45 jack for the network connection. The ethernet
cable is plugged into this jack. See section 1.3.2
i NOTE: This port does not accept PoE power. Do not con-
nect PoE to this port.
6 Status LED Indicators (D2, D3, D4)
These LEDs indicate the status of the Ethernet link to the
Netlink board.
LED Indicator:
Green (LINK) Lights when Netlink is connected to a network
Red (DATA) Flashes during data transfer
Blue (SYS) Lights when the Netlink is fully booted up and
running. During the bootup process, this LED may flash
on and off several times. The Netlink will not be able to be
accessed until this LED lights steady. Older NetLink boards
may have a Yellow SYS LED.
7 External Temperature Sensor
This connector is for the external temperature sensor and is
only present on the NL4 board. See section 1.3.6
8 Dual ADC Jumper (J9)
This jumper enables "Dual ADC Mode" when using the Netlink
with an NS2 board. If an NS2 board is not being used, leave
this jumper OFF.
The following are basic Netlink board descriptions. Refer to the appropriate section for more detailed information.
NOTE - There are two generations of NetLink NL2/NL4 boards. Generation 2 can be identified by the red PCB color, while
Generation 1 uses a green PCB. Use the appropriate illustration above.
RJ45
Input
Event 1
Reset
SYS DATA LINK
V V
+
ADC 1






 



J10
J18

H1
H2
Device 3
Device 4
Device 2 Device 1
J9
J8
Generation 1 Generation 2
Input
Reset

 





 

J10
J18

C1C2
Device 3
Device 4
Device 2
Device 1
J9J8
RJ45
V V
+
Event 1
ADC 1
SYS DATA LINK

J19

NL2 / NL4

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Installation and Operation
9 Event1 Input Invert Jumper (J8)
This jumper inverts the action of the Event 1 Input. See sec-
tion 1.3.5
Jumper Position:
OFF Event 1 active when voltage is applied
ON Event 1 active when voltage is removed
10 Backup Battery (BT1)
This is the coin cell battery for maintaining the clock when
all power is removed from the Netlink. The battery type is
CR2032.
11 Factory Reset Button (SW1)
This button resets the User Name, Password, and IP Address
settings back to factory default. Typically used when IP and/or
login information has been lost. See section 2.2.1.1 for more
information.
12 Device 1 - Device xx (J4, J5, J11, J17)
Data is passed between the Netlink board and it's connected
devices through these Device serial port links. The NL2 has
two serial links to monitor two FPO power supply boards.
The NL4 has four serial links to monitor up to four devices
(maximum combination of two FPO, three M8). FPO1 and
FPO2 must connect to Device 1 and 2 respectively. See Sec-
tion 1.3.3.
13 Control Outputs (J10)
This connector is for the two control outputs. These outputs
are open collector (transistor) low-current outputs for use with
RB Relay Boards or other low-current inputs. The Control Out-
put cable wiring must be routed away from high voltages. See
Section 1.3.8
14 Enable 100Mbps (J19)
If present, this jumper enables 100Mbps speed for the net-
work connection.
15 Future Use (J20 & J22)
If present, these jumpers are reserved for future use and
should be left OFF.
16 Current Sensor - Current Lead 1 (Short)
The short orange lead connects in-line with the current to
be measured toward the more negative side of the current
flow. Positive current is measured when current flows from
Current Lead 2 (Long Lead) to Current Lead 1 (Short Lead).
When using to measure battery discharge current, this lead
goes to the positive battery terminal. See section 1.3.4
17 Current Sensor - Current Lead 2 (Long)
The long red lead connects in-line with the current to be mea-
sured toward the more positive side of the current flow. Posi-
tive current is measured when current flows from Current
Lead 2 (Long Lead) to Current Lead 1 (Short Lead). When
using to measure battery discharge current, this lead goes
toward the BAT+ terminal on the power supply. See section
1.3.4
18 Current Sensor - Data Connector
This connector connects to the Netlink board's C1 or C2 in-
put (H1 or H2 on Gen 1 boards) (J12 or J16) to provide the
current reading to the Netlink. See section 1.3.4



Current Sensor Cable

Netlink Installation and Operation Manual
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Installation and Operation
1.3.1 Making the Power Connections to the Netlink
DC Systems ONLY
In a DC system, the DC power source for the Netlink is
connected to the INPUT (V+ & V-) fastons. The voltage of
this source must be between 8 and 30VDC and should be
backed up with a battery set or UPS to maintain communi-
cation during a loss of primary AC voltage.
The power connections for the Netlink must connect directly
to the DC1 output or the V+/V- faston connectors (if present)
of the FPO power supply. (Figure 1.4)
i Note: Do not power the Netlink through another accesso-
ry board's output or from the B1/B2 connectors. (Figure 1.5)
AC Systems
i WARNING - DO NOT CONNECT AC POWER TO THE Net-
link BOARD'S INPUT (V+ & V-) TERMINALS OR DAMAGE
TO THE Netlink WILL OCCUR.
In an AC system, power to the Netlink board MUST be sup-
plied by an NS2 board, which is sold separately. See Ap-
pendix 2 for more information.
1.3.2 Making the Ethernet Connection to the Netlink
Plug the Ethernet cable into the RJ45 jack on the Netlink
until the locking tab clicks. Connect the other end of the
Ethernet cable to the network.
i Note: This port does not accept PoE power. Do not con-
nect PoE to this port.
i Note: The Netlink board should be configured via a di-
rect connection to a laptop or PC before connecting to the
network. See the Initial Configuration Section (Section 2) of
this manual for more details.
1.3.3 Connecting Devices to be Monitored to the Netlink
Connect one end of the SPI cable to one of the "Device" con-
nectors on the Netlink. Connect the other end to the Data-
Link (DL) connector of the device to be monitored (such as
an FPO - see the manual for the device being connected for
the location of the DL connector). If monitoring more than
one device, repeat this process for devices 2 through 4 as
appropriate. Note that both ends of these cables are keyed
and will only plug in one direction.
Figure 1.3 - The SPI Cable
There are two types of SPI connector which have been
used. (Figure 1.3) The Netlink is supplied with two SPI
cables for use with the new-style connector (top drawing in
Figure 1.3, above). If the device being connected to the Net-
link uses the old-style connector, contact LifeSafety Power
for an adaptor cable (bottom drawing in Figure 1.3, above).
If monitoring the battery health of FPO power supplies us-
ing the Current Sensors, the Netlink will assign Current
Sensor 1 to the FPO power supply connected to Device 1.
Current Sensor 2 will be assigned to Device 2.
i Note: The NL2 can accommodate any combination of a
maximum of two power supply boards.
i Note: The NL4 can accommodate any combination of
a maximum of two power supply boards and three M8
boards.
1.3 Connecting the Netlink Network Communication Module

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Installation and Operation
FPO
V+V+ V-V-
+
DC1DC1
Input
V V
+
Netlink
primary connection
alternate connection (only FPO150-250 models)
FPO 1
DC1DC1
BRBR
+
DC1DC1 B1
B2
BR
B1
B2
BR
D8
X
Input
V V
+
+
Netlink
Figure 1.4 - Power the Netlink from the FPO V+/V- or DC1 terminals
Figure 1.5 - Do not power from another accessory board's output

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Installation and Operation
1.3.4 Connecting the Current Sensor(s)
Typically, the current sensor is used to measure battery dis-
charge current to allow battery testing and utilization of the
Battery Condition bar graph. In this application, the short
orange lead connects toward the power supply and the long
red lead connects toward the battery. See Figure 1.6 for
wiring details.
If not using the current sensor for the battery, connect the
Current Sensor in-line with the device(s) to be monitored.
To read current in the correct polarity, the positive current
should flow from the longer (red) lead to the shorter (or-
ange) lead on the current sensor. If current is being dis-
played in the opposite polarity than expected, swap the
short/orange and red/long leads.
After connecting the red and orange leads, connect the
white cable to the "C1" or "C2" connector (H1 or H2 on Gen
1 boards) on the Netlink.
1.3.5 Connecting the Event Input
Connect one end of the Event cable to the Event1 connector
on the Netlink board and cut off the connector at the other
end of the Event cable. Connect the red and black wires to
the voltage to be monitored. If monitoring a relay or switch
contact (a common example would be the tamper switch
of the enclosure), an external voltage must be run through
the contact. Set the Event1 Input Invert Jumper as required.
Example:
To monitor the NC tamper switch in an LSP enclosure, con-
nect a positive voltage (from the FPO power supply or dis-
tribution board) to one lead of the tamper switch. Connect
the other lead of the tamper switch to the red (positive)
lead of the Event cable. Connect the black (negative) lead of
the Event cable to the negative (DC Common) of the voltage
source. (Figure 1.7) Since we want to cause an alert on the
removal of voltage, leave the Event1 Input Invert Jumper OFF.
12 VOLT
BATTERY
12 VOLT
BATTERY
BDM
Current
Sensor
To NetLink
Current Sensor
Input
To FPO
Battery
Terminals
Sense Wire
To FPO DC1 +
Terminal
Short Wire
Long Wire
With BDM Without BDM
12 VOLT
BATTERY
12 VOLT
BATTERY
Current
Sensor
To NetLink
Current Sensor
Input
To FPO
Battery
Terminals
Short Wire
Long Wire
Figure 1.6 - Current Sensor Wiring (Battery Discharge Current)

Netlink Installation and Operation Manual
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Installation and Operation
1.3.6 Remote Temperature Sensor (NL4 board only)
The remote temperature sensor allows measuring a tem-
perature up to 6 feet away from the NL4 board. Plug the
sensor into J18 and run the sensor wire to the area or de-
vice to be monitored.
1.3.7 Connecting the ADC (Voltmeter) Input
When using the voltmeter input, connect one end of the ADC
cable to the ADC1 input on the Netlink board. Cut off the other
end of the ADC cable and connect it to the voltage source to be
monitored, observing polarity. The red wire is the positive in-
put and the black wire is the negative (DC Common) input. The
ADC cable wiring must be routed away from high voltages and
the wire used must be rated for the voltages and temperatures
in the area in which it is installed.
iNote: The voltage being measured by the ADC input MUST
be common grounded with the voltage source of the Netlink
board.
–
+
9-28
VDC
Tamper
Switch
Black
Red
Event
Input
Figure 1.7 - Event1 Tamper Switch Wiring
1.3.8 Wiring the Control Outputs
When using the control outputs, connect one end of the
Control Output cable to the Control Outputs connector on
the Netlink. Cut off the other end of the control output cable.
The wire going to the pin on the connector labeled "FLT"
is Control Output # 1. The wire going to the pin labeled
"EN_FAI" is Control Output #2.
The Control Outputs are low-current, open collector (tran-
sistor) outputs which pull to ground when activated. These
outputs can be used to activate sensitive trip relays such
as LifeSafety Power's RB Series, supply the ground side to
an FAI Input, or other similar uses. See Figure 1.8 for an
example using an RB relay.
i Note: Do not connect these outputs directly to a voltage
source or damage to the Netlink will occur. Also, ensure the
wire used is rated for the voltages and temperatures in the
area which it is installed.
Figure 1.8 - Control Output Wiring Example
NETLINK
CONTROL
OUTPUT
+
–
P-
T-
P+
DC1

Netlink Installation and Operation Manual
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Installation and Operation
Section 2 – Initial Configuration
Before connecting the NetLink to a network for the first time, the board must be configured using a laptop.
i All screens shown are of the NL4 GUI. NL2 screens are similar, with changes as noted in the text.
i If using DHCP, a Network Scan Tool used for finding LSP devices is available at http://www.lifesafetypower.com/support/software-
firmware-downloads.
2.1 Preparing to configure the Netlink board
In order to perform the initial configuration of the Netlink, you will need the following:
• A computer (PC or Mac) set to a static IP address in the subnet 192.168.1.xxx, where xxx is a subnet address (0 to 255)
not being used by any other device on the network. Do not use 192.168.1.9 or the final IP address you will be using for the
Netlink. Disable any active WiFi connections. See Figure 2.1.
• A web browser installed on the computer.
• A standard (not crossover) ethernet cable long enough to reach between the computer and the Netlink.
• The Netlink to be configured must be wired into the system and powered. After powering the Netlink, wait for it to initialize -
when ready, the blue SYS LED will be lit steady.
Figure 2.1 - Example of a PC Ethernet Port Settings Window
After the Netlink is powered within the system and initialized, connect the Ethernet cable between the Ethernet ports of the computer
and the Netlink.

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Installation and Operation
2.2 Configuring the Netlink board
2.2.1 Logging into the Netlink for the first time
From the factory, the Netlink is preset with the following settings:
• IP Address: 192.168.1.9
• Username: admin
• Password: admin
Open a browser on the computer and enter the IP address into the address bar. When propted, enter the user name and password. Note
that BOTH are case sensitive (See Figure 2.2). The Netlink License Agreement and one or more Cybersecurity windows will also ap-
pear. Read these and click OK (Figure 2.3). The home page for the Netlink should appear in the browser window (See Figure 2.4).
iIf the wrong password is entered three consecutive times, the user will be locked out of the device for the programmed lockout
time (24 Hours by default). Enter the password carefully to avoid lockout. This time period may be changed on the configure page.
2.2.1.1 Resetting the Netlink
To reset the Netlink to factory default user name and password press and hold the reset button for 10 seconds.
To reset the Netlink to factory default user name, password, IP address, certificate, and Cipher Suite settings, press and hold the reset
button for 30 seconds.
After releasing the button, the Netlink will reset and reboot.
Depending on the firmware revision, the Netlink may default to DHCP after reboot. If a DHCP server is found, an IP address will be
assigned. The LifeSafety Power scan software, or a third party software must then be used to find the IP address of the Netlink.
Figure 2.2 The Netlink Login Window (May appear different, depending on browser)
Figure 2.3 The Netlink License Agreement Window

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Installation and Operation
Figure 2.4 - Typical Netlink Home Page

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Installation and Operation
2.2.2 Configuring the TCP/IP Settings
In the menu bar at the top of the browser screen (Figure 2.4), click the "Configure" link. In the TCP/IP Settings block of the Configu-
ration screen (See Figure 2.5), set the TCP/IP settings to the desired values for the network to which the NetLink will be connected.
Consult your IT department for information on these settings.
After completing the TCP/IP settings, click the "Submit" button in the bottom right corner of the TCP/IP Settings box. Note that the new TCP/IP
settings will not take effect until the Netlink is rebooted or power to the Netlink is cycled.
If the Netlink is connected to a DHCP network and DHCP is enabled, the DHCP server will automatically configure the TCP/IP settings.
Note that you will need the Network Scan tool available at http://www.lifesafetypower.com/support/software-firmware-downloads
to locate the Netlink's IP address before logging into the Netlink board.
Note: The port number used by the Netlink can also be set in the Port# field. By default the Netlink is set to use port 80. To disable
HTTP access and only allow access via HTTPS, check the "Disable HTTP" selection.
Note: To access the Netlink board from outside the installation site's firewall, the firewall must have the ports used by the Netlink for http/https,
and SNMP (if used) open. See your IT department for firewall port opening details.
Figure 2.5 - Typical Configure Page (top portion)
192.168.1.9

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Installation and Operation
2.2.3 Time Settings
The Time Settings block (See Figure 2.5 previous page) is where the time and date are programmed into the Netlink. First, select the
correct time zone from the drop down list and click Submit. After the time zone is set, the time and date can be set one of three ways:
Manual Entry
Enter the correct time and date in the following format and click the "Submit" button:
For Date: YYYY MM DD
For Time: HH MM SS
i ALWAYS enter two digits in time field.. ie., 7AM = 07, not 7
The new date and time will take effect immediately.
Sync With Computer
The "Sync Date/Time with computer" button will set the date and time of the Netlink to match the computer currently being used to
access the Netlink. The new date and time will take effect immediately.
Using an NTP Server
The NTP Server fields allow you to enter one or two NTP servers for automatic setting of the time and date via the internet. The
Netlink must be configured for internet access before this setting will work. Either the IP address of the server or the DNS name
of the server may be entered. After entering at least one server, click the "Get GMT Time" button to set the Netlink time and date.
Depending on server traffic, it could take several seconds for the time setting to complete.
2.2.4 MSM Settings
These settings are used when connecting the NetLink to an MSM Enterprise server. Enter the IP address of the MSM Server in the "IP
Address" field. Set the Port number as appropriate (typically 9888). Click Submit when done to save the settings. Consult the MSM
Enterprise manual for more information.

Netlink Installation and Operation Manual
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Installation and Operation
2.2.5 Configuring the SNMP Settings
Scrolling down in the Configure page reveals the "SNMP Settings" section (Figure 2.6).
Figure 2.6 - Typical Configure Page (upper-middle portion)
In the SNMP Setting block, under the "Basic" heading, set Read and Write Community to "public" and set Location to a meaningful name of your
choice. This entry will help you identify the specific Netlink board when multiple Netlink boards are installed on the same subnet. This entry will
be read by an SNMP system as "syslocation", OID .1.3.6.1.2.1.1.6. The port used for SNMP may also be changed in this section (161 Default).
Be sure to open the SNMP port if accessing SNMP outside your firewall. Below the port number setting, select the trap type (Trap or Inform).
Click the "Submit" button at the bottom of the "Basic" section to save the settings, otherwise you will lose the settings. These settings will take
effect after a reboot of the Netlink.
The "Security Name" section of the SNMP Setting block allows you to grant only specified computers (by IP address) SNMP v1 and v2
access. Since v1 and v2 do not have password protection, the Security Name settings add security to v1 and v2 access. The web server
is password protected and a user must have the web server password in order to setup a computer in the Security Name settings and
gain v1 and v2 access. Multiple source networks can be added to the Security Name Setting block. Be sure to click the "Submit" button
to save the settings. The settings will take effect after a reboot of the Netlink.
The "V3 User" section of the SNMP Setting block allows for a user to set up an SNMP v3 user name and password. With a user name
and password, the Netlink board may be accessed from anywhere via the internet by using the SNMP v3 protocol. No security name
setup is required for v3 users and multiple v3 users may be set up in the same table. Click the "Submit" button to save the settings,
which will take effect after rebooting the Netlink.
The SNMP Trap Receiver IP and Port settings should be set to the proper address for the SNMP Trap receiver. Click the "Submit" button
and reboot the Netlink for the settings to take effect. The SNMP Trap Version may be selected using "Select Trap Version". The SNMP
Inform Log may be seen by clicking the "Show Inform Log" button. If the trap type is set to "Trap", no data will be displayed in this
section. Click "Hide Inform Log" to hide the log window.

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2.2.6 Configuring the Email Settings
The Netlink can be configured to send email alerts on user-specified conditions and periodic status reports. Underneath the SNMP
Settings block on the Configure page is the Email Settings block (See Figure 2.6).
Under "Receive Addresses", the email address or addresses to receive the alerts and reports should be entered. Up to four recipient
email addresses may be entered.
Under "Sender", the settings of the account to send the emails should be entered. These settings include:
Sender SMTP Server This is the address of the SMTP server for the email provider. Consult with your email provider for this ad-
dress.
Sender's Email This is the email address which the Netlink will use to send emails.
Sender Email
Password
This is the password associated with the Sender's Email account
TLS Check this box if your email provider requires TLS or SSL encryption
SMTP Port # Enter the port number required by your email provider for sending email. Usually this is "25"
Authentication Choose the proper authentication method for your email provider from the drop-down list. Usually, this is
"login". Select "off" to completely disable authentication.
Send Period Selects how often the Netlink sends a regular email status report. The period can vary from 1 hour to 6
months or, if you do not want the Netlink to send periodic reports, select "Never". Note that the "Send Period"
setting does not affect the sending of email alerts generated on faults or events selected by the user, only
the periodic status report.
i Note: Regarding Microsoft Exchange – By Default, Microsoft Exchange will not accept SMTP connections. To use the Netlink's
email functions through Microsoft Exchange, the Exchange service must be configured to allow SMTP connections. Consult with the
administrator of your Microsoft Exchange Server.
i Note: Click the "Submit" button to save the settings, which will take effect after rebooting the Netlink.
TIP: Most mobile phone providers have an email address available which will convert an email into an SMS text message. This email
address is usually in the form of: (the mobile phone number)@xxxxxx. Consult with your mobile provider for more information. The CSV
attachment will be removed, since SMS text messages are not compatible with attachments. Because of this, it is recommended that the
SMS email be entered as an ADDITIONAL "Receive Address" on the Netlink, so that the CSV file will still be available via regular email.
2.2.7 The Email Test Section
Below the Email Settings section is the Email Test section. (See Figure 2.6) After configuring the email settings, the Email Test button
will send a test email to all Email Receive addresses. Please note that it could take an hour or more to receive the email, depending on
the speed of your email server. Clicking the Show Email Log button will show the feedback from the email server. This can be useful
for diagnosing email problems.
2.2.8 VPN Settings
The VPN Settings section is for the discontinued MSM-200 hardware VPN (See Figure 2.7). The MSM-200 has been replaced with
MSM-Enterprise. If connecting to an existing MSM-200 system, see the MSM-200 manual for more information.

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2.2.9 Configuring the Netlink Network Module Settings
Below the VPN Settings block is the Network Module Settings block, where application-specific parameters of the Netlink can be set
(See Figure 2.7).
Client ID Enter any meaningful name to help identify the site or customer. The Client ID will appear at the top of the
home page.
Site ID Enter any meaningful name to help identify the installation site. The Site ID text will appear at the top of the
Home page, as well as in the subject line of email alerts and reports.
Data Buffer Interval This selects the time period between "snapshots" of the data for the email/csv reports. Typically, this value
should be set to 24 hours
Password Lockout Delay Selects the length of time to lock out a user after three consecutive incorrect password attempts. Selec-
tions range from 5 minutes to 24 hours.
External Event Enter a name related to the usage of the Event1 input. In the example, this setting is labeled "Event1".
Current Sense 1 Enter a name indicating the current being measured by the current sensor connected to the C1 or H1 con-
nector of the Netlink. In the example, the label is "CurrentSensor1".
Current Sense 1 Lower
Limit
This is the lower current limit for Current Sensor 1. If the measured current goes below this value, an alert
will be generated. By default, this value is set to -3A to disable the limit.
Current Sense 1 Upper
Limit
This is the upper current limit for Current Sensor 1. If the measured current goes above this value an alert
will be generated. By default this value is set to 15A.
Current Sense 2
(NL4 only)
Enter a name indicating the current being measured by the current sensor connected to the C2 or H2 con-
nector of the Netlink. In the example, the label is "CurrentSensor2".
Current Sense 2
Lower Limit (NL4 only)
This is the lower current limit for Current Sensor 2. If the measured current goes below this value, an alert
will be generated. By default, this value is set to -3A to disable the limit.
Current Sense 2
Upper Limit (NL4 only)
This is the upper current limit for Current Sensor 2. If the measured current goes above this value an alert
will be generated. By default this value is set to 15A.
Control 1 Enter a name for the Control 1 output. This label will appear below the Netlink Control Setting 1 radio buttons on
the home page.
Control 2 Enter a name for the Control 2 output. This label will appear below the Netlink Control Setting 2 radio buttons on
the home page.
ADC1 Reading Enter a name indicating the voltage being measured by the ADC input of the Netlink. This reading is the volt-
age between the two ADC input pins. In the example, the label is "ADC1Reading". Note that if the Dual ADC
jumper is in place (ONLY when using an NS2 board with the Netlink), a second setting, labeled ADC2 Reading,
will appear under the ADC1 Reading setting.
ADC1 Lower Limit This is the lower voltage limit for the ADC1 input. If the measured voltage goes below this value, an alert
will be generated. By default, this value is set to -30V to disable the limit.
ADC1 Upper Limit This is the upper voltage limit for the ADC1 input. If the measured voltage goes above this value, an alert
will be generated. By default, this value is set to 30V.
External Temperature
(NL4 only)
Enter a name for the external temperature measurement.
Temperature Lower
Limit (NL4 only)
Enter a lower temperature limit for the external temperature sensor input. If the temperature measured by
the sensor goes BELOW this value, an alert will be triggered.
Temperature Upper
Limit (NL4 only)
Enter an upper temperature limit for the external temperature sensor input. If the temperature measured by
the sensor goes ABOVE this value, an alert will be triggered.
Next Service Due Enter a date indicating the next service due date. If "Service Due" is selected as an email alert condition, an
alert email will be sent out to the specified email recipient(s) when the system time matches the due date
time.
Reminder Message Enter a brief message to indicate the type of service which is due in the email alert. This message will ap-
pear in the Subject line of the alert email.
iNote: After entering the above information into the Netlink Network Module Setting block, click the "Submit" button to save the
settings. These settings will take effect immediately without rebooting the Netlink board.

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2.2.10 User Settings
In the User Settings block of the Configure screen (bottom of Figure 2.7), you can enter the user names, passwords, access levels,
and password complexity for the Netlink board.
The default user is "admin" and the password for this account is also "admin". It is highly recommended to change this user name and
password for security reasons. Click Submit when done. Note that there must ALWAYS be at least one admin-level user.
Adding a New User
To add another user, first select the Authorization level desired for the user. Three authorization levels are available:
• Admin Admin-level users have full control over the Netlink. There are no restrictions.
• Manager Manager-level users have access to all areas of the Netlink except for the Configure page.
• Guest Guest-level users may only view information on the Netlink screens. No changes can be made
and none of the control features are available.
After selecting the Authorization level, enter the new user name in the User Name column and enter the password into the Password
column. Passwords must meet the complexity level setting requirements. Re-enter the password into the Verify Password column.
After clicking Submit, the new user will be active and another blank row will appear for entering the next user name.
Figure 2.7 - Typical Configure Page (lower-middle portion)