Network Technologies ENVIROMUX-SEMS-16 Manuale utente
ENVIROMUX-SEMS-16
Software Version 2.4
Quick Installation Guide
The ENVIROMUX-SEMS-16 Server Environment Monitoring System (ENVIROMUX) is designed to monitor, from a remote
location, the critical environmental conditions in cabinets and rooms containing servers, hubs, switches and other network
components. The ENVIROMUX-SEMS-16 monitors the internal temperature and humidity of the unit, giving readings that can be
used as an estimate for the conditions of other nearby rack components. Additionally, it is capable of monitoring a maximum of 16
external sensors (available from NTI) and up to 8 additional contact-type sensors (often called open-collector, contact-closure,
relay-style, normal-open, or normal-closed). Specifically, the external sensors sold by NTI will monitor temperature and humidity,
and detect smoke, motion, vibration, glass breaking, a door opening, and detect the presence of water on a flat surface (such as
the floor). The temperature and humidity sensors will provide current readings as well as alerts when thresholds are exceeded.
The remainder of the sensors will simply provide alerts.
Remote monitoring is provided via a 10/100BaseT Ethernet web interface. The user is able to specify parameters for all
monitored signals. When a sensor exceeds the configured threshold, the unit will signal an alert. Alert methods include email,
SNMP traps, web-page alerts, and visual indicators (LEDs). Support for text messaging (with the connection of an external GSM
modem) is also provided.
Installation
1. Mount the ENVIROMUX to a rack.
2. Connect each of the sensors (purchased separately) to the ENVIROMUX.
A. Connect any RS485 sensors (i.e. ENVIROMUX-STS temperature sensor, ENVIROMUX-SHS humidity sensor,
ENVIROMUX-STHS temperature + humidity sensor, ENVIROMUX-LDS liquid detection sensor, ENVIROMUX-VSS
vibration sensor) to the "RJ45 Sensors" ports using CAT5/5e/6 patch cable.
B. Connect contact sensors (i.e. ENVIROMUX-GBS glass break sensor, ENVIROMUX-SDS smoke detection sensor, and
others) to the terminal blocks labeled “Digital In”. If sensors require a 12VDC power source to operate, 12VDC (50mA
max.) and ground terminals have been provided for each set of terminals. Connect each two-wire or four-wire contact
sensor using 16-26 AWG wire.
3. Connect the ENVIROMUX to the Ethernet for maximum remote system management using the “ETH” port and CAT5/5e/6
patch cable.
4. For limited local system control via RS232 connect a terminal to the “Console” port using a 9DB male-to-female cable. (The
ENVIROMUX is a DTE device.)
5. For control over additional devices using relay contacts (30VDC/1A, 100VAC/500mA max.) connect devices to terminal blocks
labeled “Output Relays”. Relay contacts will work as a switch to either open or close a circuit.
6. Connect the power cord.
ENVIROMUX®Series
+ 12V + 12V + 12V + 12V
1234
Switch w/
12VDC powered
device
Switch
Only
Schematic for wiring Contact Sensor to DIGITAL IN Terminals
DIGITAL IN terminals 1-7 are
rated at 50mA max.current
DIGITAL IN terminal 8 is
rated at 650mA max. current.
Setup
1. Use the Device Discovery Tool (on the CD provided) to locate the ENVIROMUX on the network. Update the IP address,
Mask, and Gateway as needed to connect to the local network. Click on Submit to update the ENVIROMUX.
Note: The Device Discovery Tool requires the Java Runtime Environment to operate. A link to the web page from which
it can be downloaded and installed is provided on the CD.
Note: The computer using the Device Discovery Tool and the ENVIROMUX must be connected to the same physical
network in order for the Device Discovery Tool to work.
If there are more than one ENVIROMUX connected, the Device Discovery Tool can isolate the unit for IP address
assignment. By pressing the “Blink LED” button associated with the unit in question, the “Pwr” LED on that
ENVIROMUX will blink rapidly.
2. Type the updated IP address into the browser address bar.
3. Log in to the web interface as the administrator- username = root password= admin (letters are case sensitive)
4. Configure Network and SMTP server settings (Administration->Settings->Network ).
5. Set the date and time.
6. Configure SNMP settings. This may require rebooting the ENVIROMUX. (Power OFF ENVIROMUX, wait until all LEDs power
OFF, then power ON.)
7. Add users (Administration->Users->Add User) and specify email address, contact methods, etc. as needed.
8. Temperature and Humidity sensors will be automatically detected. External contact sensors and sensors connected to “Digital
Inputs” must be added manually through the web interface before configuring them.
9. Configure sensors (Monitoring->External Sensors->Configure button) as desired for thresholds, sampling, alert notification
methods, etc.
10.Configure the log settings (Log->Settings) for log record overflow action and contact methods.
11.To access ENVIROMUX using a terminal locally connected to the “Console” port (shown in drawing above), set port on
terminal at 9600bps, 8-N-1, no flow.
Press <Enter>,
Type “admin” for the password,
Press <Enter> again to access the main menu.
For more details, specifications, and troubleshooting tips, see the Installation and Operation Manual or go to
www.networktechinc.com.
MAN019-V2.4 Rev. 2/22/08
RJ45 SENSORS
DIGITAL IN
+ 12V + 12V + 12V + 12V
1 234 56 78
1234
ETHERNET
AUX PWR
OUT
IN
CONSOLE
AUX
BEACON SIREN
NTI R
NETWORK TECHNOLOGIES INC Tel:330-562-70701275 Danner Dr, Aurora, OH 44202 www.networktechinc.com
+12V
+12V +12V
+ 12V + 12V + 12V + 12V
OUTP UT RELAYS
REAR VIEW OF ENVIROMUX-SEMS-16
Terminal
ENVIROMUX-STS
Temperature
Sensor
Ethernet
ENVIROMUX-SHS
Temperature
Sensor
Smoke
Detector
Motion
Sensor
VGA
Multi-Scan
Monitor
Remote User
ENVIROMUX-SDS
ENVIROMUX-IMD-MW
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