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INT700
Technical Manual
28 pgs5.08 Mb0

Rice Lake INT700 Technical Manual

INT700
Platform Series
Technical Manual
165401
Contents
Technical training seminars are available through Rice Lake Weighing Systems. Course descriptions and dates can be viewed at www.ricelake.com/training or obtained by calling 715-234-9171 and asking for the training department.
1.0 Introduction..................................................................................................................................... 1
1.3 Key Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.0 Installation ...................................................................................................................................... 4
2.1 Installation of INT700 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Analog Output and Checkweighing Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.4 Mercury Level Bubble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.0 Calibration ...................................................................................................................................... 7
3.0.1 Normal Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.0.2 Linearity Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.0.3 External Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.0 Operation......................................................................................................................................... 9
4.1 Zero the Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Tare the Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.3 Weighing a sample . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.4 Checkweighing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.5.1 Set Checkweighing Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.5.2 Disable the Checkweighing Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6 Accumulated Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6.1 Accumulate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6.2 Memory Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.7 Memory Clear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.7.1 Auto Accumulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.8 Animal Weighing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.9 Keyboard Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.10 Set Back light. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.11 Set Auto Power Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.0 Parameter Setup ........................................................................................................................... 14
5.1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.0 Appendix ....................................................................................................................................... 18
6.1 Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.2 Battery Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.3 RS-232 Output Option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.3.1 Normal Print Out. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3.2 Continuously Output Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.4 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
INT700 Limited Warranty .......................................................................................................................... 21
NOTES........................................................................................................................................................ 22
© Rice Lake Weighing Systems. All rights reserved. Printed in the United States of America.
Rice Lake Weighing Systems is an ISO 9001 registered company.
Specifications subject to change without notice.
November 21, 2014
Contents i
ii INT700 BW/BWS/CW/VW NTW Series
Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars.
1.0 Introduction
WARNING
CAUTION
Important
WARNING
The INT700 series of bench scales provides an accurate, fast and versatile series of general purpose weighing scale with counting and checkweighing functions.
The INT700 platform size is 420 mm x 520 mm, with a capacity range from 60 kg to 300 kg. All displays are large, easy-to-read liquid crystal type displays (LCD). The LCD are supplied with a LED
backlight. All units include automatic zero tracking, audible alarm for preset weights and an accumulation facility that allows
the individual weights to be stored and recalled as an accumulated total.
1. 1 S af e ty
Safety Symbol Definitions:
Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death and includes hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury.
Indicates information about procedures that, if not observed, could result in damage to equipment or corruption of and loss of data.
General Safety
Do not operate or work on this equipment unless you have read and understand the instructions and warnings in this manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact Rice Lake Weighing Systems for replacement manuals. Proper care is your responsibility.
Failure to heed may result in serious injury or death.
Disconnect all power to this unit before installing, cleaning or servicing. Failure to do so could result in bodily harm or damage the unit.
Permit only qualified persons to service the instrument.
Remove power before connecting or disconnecting any components.
DO NOT place the scale in direct sunlight.
Verify the local voltage and receptacle type are correct for the scale.
Only use the original adapter, others could cause damage to the scale.
Pluggable equipment must be installed near an easily accessible socket outlet.
Avoid unstable power sources.
DO NOT use near large power equipment or large motors.
Avoid sudden temperature changes, vibration, wind and water.
Avoid heavy RF noise.
Introduction 1
1. 2 D is p la y
Battery Low
Checkweighing
Units
The LCD display will show a weight value and current unit annunciator. Other annunciators are Tare, Gross/Net, Zero and Low Battery.
Figure 1-1. INT700 Display
2 INT700
1.3 Key Descriptions
POWER
ZERO
TARE
ZERO
TARE
MR
M+
MR
M+
PRINT
GROSS NET B/N
ESC
GROSS NET B/N
ESC
PRINT
+
Powers unit On/Off.
Press to zero the scale. Also used as enter when setting parameters or other functions.
Tares the current weight from the display and stores it in memory as a tare value. Net weight is displayed (total weight minus the tare weight). Also used to increment the active digit when setting a value for parameters or other functions.
Press keys together in normal weighing mode to turn on/off the animal function. When animal mode is entered or exited two beeps will sound.
Displays the total accumulated weight in memory. Also used in setting mode to move active digits right.
+
+
Stores the current weight to memory. Also used in setup mode to move active digits left.
Press keys together to clear the memory.
Press to print to a PC or printer using the optional RS-232 interface. Also, when pressed during selfchecking, unit will enter setup mode.
Hold for 3 seconds to toggle between gross and net. Also used as an escape key to return to normal operation when the unit is in the setup mode.
Press keys together to setup the checkweighing limit.
Table 1-1. Key Descriptions
Introduction 3
2.0 Installation
Note
The unit should be placed in a location that will not affect the accuracy.
•Avoid extreme temperatures. Do not place in direct sunlight or near air conditioning vents.
•Do not place near vibrating machinery.
•Do not use near large power equipment or large motors.
•Avoid high humidity, direct contact with water and do not spray or immerse in water.
•Avoid air movement such as fans or opening doors. Do not place near open windows.
•Keep the unit clean.
•Do not stack material on the unit when not in use.
2.1 Installation of INT700 series
1. Attach the pillar bracket to the base frame.
2. Attach the pillar to the bracket using two sets of screws to secure it.
3. Run the cable from the base to the indicator module through the pillar and out the plastic support at the top.
Excess cable can be left in the pillar.
4. Place the platform on the base.
5. Level the scale by adjusting the four feet. The scale should be adjusted such that the bubble in the spirit level is in the center of the level and the scale is supported by all four feet.
6. If the scale rocks, readjust the feet.
7. Attach the indicator module to the pillar by sliding it over the bracket with the flanges engaged in the groves on the base.
8. Attach the cable from the base to the connector on the rear of the indicator.
9. Attach the AC power adapter to the connector on the back of the indicator.
4 INT700
2.2 Wiring Connections
Load Cell
AC Adapter
AC Power Socket
Analog Output
RS-232
Pole Neck Location
SEN+
EXC+
SEN-
EXC-
Load Cell
SIG+
SIG-
SHIELD
5 5 3 2
4 4
1
12345
6789
2 RXD Input Receiving Data
3 TXD Output Transmitting Data
5GND-- Signal Ground
Figure 2-1. Port Locations – Bottom of Unit
Figure 2-2. Load Cell Connection Diagram
Figure 2-3. RS-232 – 9 Pin D Type Connector
Installation 5
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