SensaTronics U Guida all'applicazione
Model U
Universal Monitor
Device Manual
Sensatronics
20A Dunklee Road
Bow, NH 03304
( 00) 633-1033
www.sensatronics.com
Copyright 2005, Sensatronics, LLC
All rights reserved.
The information contained in this manual is sub ect to change without
notice. Sensatronics reserves the right to make changes to equipment
design or program components, as progress in engineering,
manufacturing methods, or other circumstances may warrant. No
responsibility is assumed for the use of software or equipment that is not
supplied by Sensatronics.
Microsoft and Windows are registered trademarks of Microsoft
Corporation.
Ethernet is a trademark of Xerox Corporation.
All other third-party trademarks and registered trademarks are the
property of their respective owners.
How to contact Sensatronics, LLC
Address: 20A Dunklee Road, Bow, NH 03304
Phone: (800) 633-1033, (603) 224-0167
FAX: (603) 224-2401
Email (sales): sales@sensatronics.com
Email (support): support@sensatronics.com
Web site: www.sensatronics.com
Printed in U.S.A.
V1.0
Regulatory Information
U.S.A. Requirements
FCC Radio Frequency Class A Notice for Universal Monitor
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the Federal Communications Commission
(FCC) rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency
energy. If it is not installed and used in accordance with the instruction manual, it
may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference, in which
case users will be required to take whatever measures may be necessary to
correct the interference at their own expense. Do not attempt to repair or modify
this equipment. All repairs must be performed by Sensatronics, or an authorized
Sensatronics representative.
UL Listing - U.S. and Canada
This equipment uses a power supply that has been listed by Underwriter
Laboratories, Inc. for use in the U.S. and meets requirements of the Canadian
Standards Association CAN/CSA.
Table of Contents
TECHNICAL SUPPORT ___________________________________1
PRODUCT OVERVIEW ___________________________________2
M
ONITOR
2
P
ROBES
2
S
OFTWARE
3
TECHNICAL SPECIFICATIONS ___________________________3
S
TANDARD
F
EATURES
3
D
ETAIL
D
IAGRAM
4
CONNECTING THE DEVICE ______________________________5
S
TEP
1.
C
ONNECT THE
C
ONFIGURATION
C
ABLE
5
S
TEP
2.
C
ONNECT THE
T
EMPERATURE
P
ROBES
6
S
TEP
3.
C
ONNECT THE
P
OWER
S
UPPLY
7
S
TEP
4.
C
ONNECT THE
E
THERNET
C
ABLE
7
CONFIGURING THE DEVICE _____________________________
S
TEP
1.
C
ONFIGURE THE
RS-232
PORTS
S
TEP
2.
C
ONFIGURE THE
IP
A
DDRESS AND
N
ETWORK
M
ASK
9
S
TEP
3.
N
AME THE
D
EVICE AND THE
P
ROBES
11
S
TEP
4.
C
OMPLETE THE
P
ROCESS
12
S
TEP
5.
V
ERIFY
P
ROPER
W
ORKING
O
RDER
12
SOFTWARE OPTIONS ___________________________________14
SEMS
S
OLUTION
14
SNMP 14
CRON
L
OG
F
ILE
T
OOL
15
W
RITE
Y
OUR
O
WN
16
S
OFTWARE
P
LUG
-
INS
1
TROUBLE SHOOTING ___________________________________19
WARRANTY ____________________________________________21
INDEX__________________________________________________24
Sensatronics Model U Universal Monitor
1
Technical Support
Sensatronics never charges for customer support. Everything you need
to get started and to keep your Sensatronics solution operating smoothly
is included with the cost of your purchase.
Our highly skilled staff can answer your support questions directly or you
can share ideas with other Sensatronics customers through our online
bulletin board.
You can reach our support team in any of the following ways:
Email us at support@sensatronics.com
Instant message us with AOL Instant Messenger
Screen name: SensatronicsGuy
Access our Support Forum www.sensatronics.com/bboard/
Call us at 1 (800) 633-1033
Sensatronics Model U Universal Monitor
2
Product Overview
Monitor
The Model U Universal Monitor is designed to monitor a variety of
extreme temperatures from one device. Equipped to accommodate from
four to sixteen temperature ports (Models U4 and U16 respectively), it
can be installed and running in minutes.
Designed with flanges for wall or rack
mounting, the lightweight device
measures a compact 4¼” x 3¼” x 1⅜”
(10.8cm x 8.3cm x 3.49cm) and weighs
about 0.35 pounds.
Probes are available separately to allow
you to purchase ust what you need according to the number of units that
you are monitoring. The Model U is specifically designed to be used with
our food-piercing and high temperature probes, and can also be used
with our standard temperature probes and our cryo low-temperature
probes.
Probes
The food-piercing and high temperature probes measure temperatures
from -30°F to 572°F (-34°C to 300°C) and are supplied with a 3’ cable,
stainless steel sensors, and are appropriate to measure anything from
hot water to cooked foods; longer
cables are also available.
In addition to the high
temperature probe, you can use
the standard or heavy-duty
temperature probes used with the
Model E; and the cryo low-
temperature probes used with the
CM16.
The standard probe has a 50-foot, 24-gauge AWG cable with the sensor
housed in a small, white nylon cap (0.325” diameter, 0.575” length). It is
appropriate for most indoor applications.
Sensatronics Model U Universal Monitor
3
The cryo probe is especially designed for measuring low temperatures
down to -139°F (-95°C). It is especially well suited for monitoring your
ultra low freezers.
Software
Our open architecture allows our device to run on any operating system
through a variety of vendor software programs making us adaptable to
new or current customer environments. Visit our Web site
(www.sensatronics.com/nms/listing.php) to review the latest list of
compatible software applications.
Technical Specifications
Standard Features
The Model U Universal Monitor is equipped with the following:
• Range from -139°F to 572°F (-95°C to 300°C)
• Network connection via Ethernet hub or switch
• Internal Web server
• Fahrenheit, Celsius, Kelvin or Rankine unit
• RS-232C (25-pin female D connector)
• Power supply of 9VDC@250mA
• Measures extreme high and low temperatures
• SNMP V1, partial MIB-II support
• Mounting flanges
• Light weight – about 0.35 lbs
• Compact size – 4 ¼” x 3 ¼” x 1⅜”
Sensatronics Model U Universal Monitor
4
Detail Diagram
Probe Connections
Configuration
Cable
Connection
Ethernet Link
Status
Indicator
(Green)
Flanges for
Mounting
Ethe
rnet
Connection
Activity Status
Indicator
(Blinking Yellow)
Sensatronics Model U Universal Monitor
5
Connecting the Device
Step 1. Connect the Configuration Cable
A white configuration cable is supplied with the Model U Universal
Monitor and plugs directly into the device. (This cable is only connected
during the configuration process and does not need to remain connected
during normal operation.)
a. Connect the DB-25 male connector on the configuration cable to the
RS-232 serial port on the right side of the temperature monitor.
b. Connect the other end of the configuration cable (DB-9 female
connector) to the serial port of your PC.
Sensatronics Model U Universal Monitor
6
Step 2. Connect the Temperature Probes
The Model U4 can connect to up to four temperature probes, and the
Model U16 up to sixteen probes – each probe is comprised of a pair of
wires – each wire must be connected to the device.
a. Using the screwdriver included with your device, connect the first
pair of probe wires to the retainer labeled 1.
b. Slip each wire into the appropriate slot and tighten the coordinating
screw. (Continue for all probes using the next respective retainer.)
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