Data Industrial 330 User manual

The Model 330 is a compact, programmable relay control capable of converting the signal
from a Data Industrial flow sensor into a flow switch.
With an onboard microcontroller and digital circuitry, the Model 330 is programmed from a
Windows® based computer program. This eliminates the need to set dip switches or
potentiometers and produces precise, accurate and drift free control of the relay outputs. In
addition to accepting the Data Industrial s uare wave signal, the Model 330 can accept other
pulse and sine wave inputs.
The compact cast epoxy body measures 1.75 (44mm) x 2.75 (70mm) x 1.5 (38mm) and can
easily be mounted to panels, DIN rails or enclosures. With multiple inputs, ease of use and a
variety of enclosures, the Model 330 is a
powerful, competitive priced relay control.
Installation
Mechanical installation
The Model 330 transmitter may be surface
mounted onto a panel, attached to DIN
rails using adapter clips or wall mounted
using two optional enclosures.
Location
Although the Model 330 device is encapsulated, all wiring connections are made to exposed
terminals. The unit should be protected from weather and moisture in accordance with
electrical codes and standard trade practices.
In any mounting arrangement, the primary concerns are ease of wiring and attachment of the
programming cable.
The unit generates very little heat so no consideration need be given to cooling or ventilation.
Surface Mount Installation
The Model 330 may be mounted to the surface of any panel using
double sided adhesive tape or by attaching fasteners through the holes
in the mounting flanges of the unit.
DIN Rail Mounting
Optional clips snap onto the mounting flanges allowing the Model 330
to be attached to DIN 15, 32, 35 mm DIN rail systems.
Model 330
Relay Control
by Data Industrial
Owners Manual
PN# 72039
REV A 03/8/02
®
D ata
I n d ustrial
DATA INDUSTRIAL CORPORATION 11 Industrial Drive, P.O. Box 740 Mattapoisett, MA 02739 0740 USA
Phone: [phone] FAX: [phone] email: [email protected]
®
Industrial
Power Out
(+)
(-)
Shield
AC Load/DC +
AC Common/DC -
DIC Comm.
Port
Output
Input
®
Model: 330
SN# 0000000
N.O.
ComA
N.C.
ComB
Hi
Com
Low
EXAMPLE: 330 - x
x
Series
Programmable Local Relay Control
330
Options
Transmitter Only
00
W / NEMA 4X Enclosure
01
W / Metal Enclosure
02
W / Plastic Enclosure
03
W / DIN Rail Mounting Clips
04
Model 330 Ordering Matrix

Data Industrial Model 330 Owner’s Manual
2
Wall Mounting
Optional metal and plastic enclosures are available
to mount the Model 330 to a wall when no other
enclosure is used. The enclosure is first attached
to the wall using fasteners through its mounting
holes.
After wiring, the transmitter may be attached to the
enclosure with the terminal headers facing in using
the slots in the mounting flanges. As an alternate
mounting arrangement, the Model 330 may be
fastened to the box cover using double-sided
adhesive tape.
Electrical Installation
All connections to the Model 330 are made to screw
terminals on removable headers.
Power Supply Wiring
The Model 330 re uires 12-24 Volts AC or DC to
operate. The power connections are made to the
ORANGE header. The connections are labeled beside
the header. Observe the polarity shown on the label.
If a Data Industrial plug in type power supply
(A-1026 or A-503) is used connect the black/white
striped wire to the terminal marked positive (+) and the
black wire to the terminal marked negative (-).
Note:
Included with every Model 330 is a 330IK kit
containing a screw, lock washer and ground lead to
connect the Model 330 to Earth Ground. This will
hel revent electrical interference from affecting the Model 330s normal o eration.
330 Optional Enclosure Dimensions
Side
4.5”
2.8”
2.0”
TOP
SIDE
Sample Power Supply Wiring Diagram
Power Out
AC Load/DC +
AC Common/DC -
DC +
or
AC Load
DC -
or
A
C Common
Earth
Ground
AC or DC
Power Supply
Side View - Typical 300 Series
Removable Connector Wiring
3
/32” Flathead
Screwdriver
Series 30
0
Connector
Wire
Model 330 Dimensions
1.5
0”
3.65”
3.25”
.875”
1.75”
Side
1
.50”
2.75”
®
Industrial
Power
(+)
(-)
Shield
AC Load/DC +
AC Common/DC -
DIC Comm.
Port
Output
Input
®
Model: 330
SN# 0000000
NO1
NO2
NC1
NC2
Hi
Com
Lo

Data Industrial Model 330 Owner’s Manual
3
Sensor Wiring
All flow sensor types connect to the four terminal
header shown in the sample sensor wiring
diagram
If sensor is a 00 Series or M Series then:
1) Connect the Red Wire of the sensor to Sensor
signal (+) on the Model 330.
2) Connect the Black wire of the sensor to
Sensor signal (-) on the Model 330.
3) Connect the Bare wire (if applicable) of the
sensor to the Shield Terminal on the Model
330.
If sensor is a 4000 Series then:
1) Connect the Red wire of the 4000 to Power on the Model 330.
2) Connect the Black Wire of the 4000 to the Sensor (-) on the Model 330.
3) Connect the Clear Wire of the 4000 to the Sensor (+) on the Model 330.
4) Connect the Bare Wire of the 4000 to the Shield on the Model 330.
If sensor is a SDI Series with standard frequency (pulse) output then:
1) Connect Terminal 3 (Sensor Signal) of the SDI to Sensor (+) on the Model 330.
2) Connect Terminal (Sensor Common) of the SDI to Sensor (-) on the Model 330.
3) Connect the Terminal 1 (Shield) of the SDI to the Shield on the Model 330.
If sensor is a Non Data Industrial Flow Sensor:
The Sensor Input Power terminal supplies nominal 9.1VDC excitation voltage for 3 wire
sensors. Connect sensor signal + and sensor signal - wires to
transmitter terminals.
Relay Output Wiring
The Model 330 is supplied with a removable DPST relay with
normally open and normally closed contacts. To wire to the
normally closed contacts connect to the terminals NC1 and
NC2. To wire to the normally open contacts connect to the
terminals NO1 and NO2. Note: This relay may be used as a
Form C relay. Use a jumper to connect one terminal from each
set together as the common terminal.
Remote Reset Switch Wiring (if applicable)
The Hi, Com, and Lo terminals on the Model 330 are
used for a remote reset. If the remote reset device provides a
momentary dry contact closure - then connect to the Lo and
Com Terminals. If the remote reset device provides a
momentary voltage (up to the supply voltage to the Model
330) - then connect to the Hi Terminal.
Relay Location
Output
NO1
NO2
NC1
NC2
Hi
Com
Lo
Relay
Remote Reset Location
Output
Model: 330
NO1
NO2
NC1
NC2
Hi
Com
Lo
Remote Reset
Sample Sensor Wiring Diagram
Power
(+)
(-)
Shield
In
Red
B
lack
Shield
(if applicable
)
Series 200
or
SDI

Data Industrial Model 330 Owner’s Manual
4
DIC Comm Port
DIC Comm.
Port
utput
®
N.C.
ComB
Hi
GND
Low
Location of the
DIC Communication Port
Communications cable wiring
Field calibration re uires a Data Industrial A330 Programming kit
(consisting of a custom cable and software) and a PC running
Windows® 9x, ME, NT, 2000 or XP. In order to program, the Model
330 must be connected to power, and the A301 cable must be
connected to the Model 330 Comm port connector and an available
9-pin COM port on a computer.
Note:
The Data Industrial A301 Cable will work with all 300 Series
roducts. However the older version of the cable (A300) does
not have sufficient bandwidth to work with the 340 Series Transmitters.
Data Industrial provides free programming software updates via the Internet for all of 300
Series devices. Go to www.dataindustrial.com for these updates.

Data Industrial Model 330 Owner’s Manual
5
Programming
Programming the Model 330 is accomplished by installing the Data Industrial programming software on
a computer and entering data on templates of the Windows® based program.
1. Load the interface software into the computer.
. Connect the computer to the Model 330 transmitter with the Data Industrial A-301 communications
cable to the socket labeled D.I.C Comm Port, taking care to properly align the tab on the plug and
socket to maintain polarity. Connect the DB9 connector of the Data Industrial A301 communications
cable to a PC com port that has the Model 330 software installed.
3. Connect the Model 330 transmitter to a power supply.
4. Open the interface software and select the appropriate COM PORT as shown in the dialog box
below.
5. Open the Parameters Screen as shown below.
To go to the calibration
settings screen press
“Parameters” from either
place shown.

Data Industrial Model 330 Owner’s Manual
6
6. Program using diagram below as a reference.
Definitions:
High Alarm  A condition where if the flow rate exceeds the set point, The relay is energized.
Low Alarm - A condition where if the flow rate drops below the set point, The relay is energized.
Set Point  The flow rate that will trigger the event. i.e. energize the relay.
Release Point  The flow rate that will de-energize the relay.
Set Point Delay  a time interval in seconds between the point when the flow rate crosses the set
point and the relay energizes.
Release Point Delay - a time interval in seconds between the point when the flow rate crosses the
release point and the relay de-energizes.
Latch  A function that will hold the relay in the energized state until reset even if the flow rate crosses
the release point
Remote Reset - Reset is the ability to interrupt all timing functions and return them to the initial
programmed settings and/or de-energize the relay coil that has been latched as a
result of an alarm function.
This reset may be accomplished by momentarily disconnecting the power supply or
connecting an external device to the reset terminals
Filter Coefficient - An averaging routine that smooths out unstable flow. The non-linear reference
scale from 0-9 defaults to a value of . Do not change unless flow changes
interfere with the control functions.
Step 1
See note #1
Select the flow sensor type (pulse,
sine, 4000) and enter in a k and
Offset. .
Step 2
Select the desired flow
rate units.
Step 3
Select the desired Alarm
Type (high, low, both off).
Step 4
Enter in the high or/and low alarms.
See Note #2.
Step 5
Press send to transmit calibration
data to the 330.
Press to refresh the parameters
screen with the current 330 settings.
Step 6
Press to exit parameters screen and
to go back to main screen.
Press to restore the factory default
settings to the screen. Must press
“send” before values take effect.

Data Industrial Model 330 Owner’s Manual
7
Power
Power supply options:
12-36 VDC (+/- 10%)
12-26 VAC (+/- 10%)
Current Draw:
60 mA @ 12 VDC
Flow Sensor Input
All sensors:
Excitation voltage 3 wire sensors:
9.1 VDC 500Ω source
impedance
Pulse type sensors:
Signal amplitude:
2.5 VDC threshold
Signal limits:
Vin < 35V (DC or AC peak)
Frequency:
0-10kHz
Pull-up:
2 kΩ
Sine Wave Sensors:
Signal amplitude:
10 mV p-p threshold
Signal limits:
Vin < 35V (DC or AC peak)
Frequency:
0-10kHz
Relay Rating
DPST Contact Ratings:
5A@30VDC
5A@125VAC
5A@250VAC
Time Delay:
1-9999 second delay between flow point and
relay actuation
Transient Suppression:
Designed to withstand a 5000 volt 1/2 micro-
second, 100KHz ring wave
SENSOR CALIBRATION
Data Industrial:
Use K and offset provided in sensor
owners manual
Other Sensors:
Check with factory
UNITS OF MEASURE
Flow measurement
Rate:
gpm, gph, l/sec, l/min, l/hr, ft3/sec, ft3/min, ft3/
hr, m3/sec, m3/min, m3/hr
PROGRAMMING
Re uires PC or laptop running Windows 9x,
ME, NT, 2000, XP
Operating Temperature:
-25° C to +70° C
-20° F to +158° F
Storage Temperature:
-40° C to +85° C
-40° F to +185° F
Weight:
4.8 oz. with headers installed
Accessories:
A-330 programming kit containing software
and 3' A301 cable.
A-330-20 programming kit containing
software and 20' A301-20 cable. (longer
cable may be re uired for field
programming).

Data Industrial Model 330 Owner’s Manual
8
FACTORY DEFAULTS
Default Values Customer Values
Serial Number n/a
Version n/a
Sensor Type Pulse
K= 1
offset= 0
Flow Rate Units gpm
Alarm Type off
High Alarm Latched off
High Alarm Set Point 120
High Alarm Set Point Delay 5
High Alarm Release Point 110
High Alarm Release Point Delay 10
Low Alarm Latched off
Low Alarm Set Point 10
Low Alarm Set Point Delay 5
Low Alarm Release Point 15
Low Alarm Release Point Delay 10
Filter Coeff 2

Data Industrial Model 330 Owner’s Manual
9
Warranty
DataIndustrialCorporation(“Seller”)of11IndustrialDrive,Mattapoisett,Massachusetts02739-0740,U.S.A.,
warrants to the original purchaser of its product that such product manufactured by Data Industrial Corpo-
ration shall be free from defects in materials or workmanship when installed, serviced and operated ac-
cording to Data Industrial Corporation instructions or in other such normal use. This warranty is effective
for a period of 12 months from the date of installation by the Purchaser or 18 months from the date of
shipmentbythe “Seller”whichever occursorterminates first.This limitedwarrantydoes notcover damage
or loss resulting from corrosion or erosion caused by acids or other chemicals or by severe environmental
conditions or negligent or improper installation or improper operation, misuse, accident, unauthorized
repair or substitution of components other than those provided by the “Seller”, and does not cover limited
life components such as bearings, shafts, impellers where wear rate is a function of application and envi-
ronment. Any component not manufactured by the “Seller” but included in its products shall not be cov-
ered by this warranty and is sold only under such warranty as the manufacturer may provide.
If Buyer or Purchaser wishes to make a claim hereunder, he shall send written notice of any defect within
the warranty period, to “Seller” at the above address. “Seller” may at its sole option instruct Buyer to ship
subject part, postage prepaid, to the “Seller” at above address or authorize a representative to inspect the
part on site. “Seller” will at its sole option repair or replace any defective product covered by this warranty.
If Buyer makes repairs or alterations to any product or part covered by this warranty without “Sellers” prior
written approval, this warranty shall be null and void.
The foregoing shall constitute Buyers or Purchasers sole and exclusive remedy against “Seller”, and no
other remedy, including but not limited to, incidental or consequential damages for personal injury, loss of
fluids, gases or other substances or for loss of profits or injury to property or person shall be available to
the Buyer or Purchaser. The warranty extended herein shall be in lieu of any other implied warranty of
merchantability or fitness for a particular purpose, and seller shall bear no liability for representatives or
retail sellers. In no event shall Data Industrial Corporation be liable for any contingent, incidental, or
consequential damage or expenses due to partial or complete inoperability of its product.
All rights reserved. No part of this work covered by the copyrights hereon may be reproduced or copied
in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording,
taping, or information and retrieval systems -- without written permission of Data Industrial.
Copyright © 2002
Data Industrial Corporation
11 Industrial Drive
Mattapoisett, MA 02739
TEL: [phone]
FAX: [phone]
email: [email protected]
[email protected]
web site: www.dataindustrial.com