Page 1
400
Series
(
K410, K411, K
412)
Batching Indicator
Reference Manual
R400-613-153
Page 2
Copyright
All Rights Reserved. No part of this document may be
copied, reproduced, republished, uploaded, posted,
transmitted, distributed, stored in or introduced into a
retrieval system in any form, or by any means (electronic,
mechanical, photocopying, recording or otherwise)
whatsoever without prior written permission of Rinstrum
Pty Ltd.
Disclaimer
Rinstrum Pty Ltd reserves the right to make changes to
the products contained in this manual in order to improve
design, performance or reliability.
The information in this manual is believed to be accurate
in all respects at the time of publication but is subject to
change without notice. Rinstrum Pty Ltd assumes no
responsibility for any errors or omissions and disclaims
responsibility for any consequences resulting from the
use of the information provided herein.
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Reference Manual – Software 2.x
004R-613-153 Page 1
Table of Contents
1. INTRODUCTION ...................................................................................................................... 6
1.1. The Manuals Set ........................................................................................................... 7
1.2. Document Conventions ................................................................................................. 7
1.3. Software Comparison K410, K411 and K412 ............................................................... 7
2. SPECIFICATIONS .................................................................................................................... 8
3. INSTALLATION ....................................................................................................................... 9
3.1. Introduction ................................................................................................................... 9
3.2. General Warnings ......................................................................................................... 9
3.3. Electrical Safety ............................................................................................................ 9
3.4. Cleaning ........................................................................................................................ 9
3.5. Panel Mount Template .................................................................................................. 9
3.6. Cable Connections ...................................................................................................... 10
3.7. DC Power (DC PWR +, DC PWR –) ........................................................................... 10
3.8. Load Cell Connection .................................................................................................. 10
3.8.1. Load Cell Signals and Scale Build .............................................................. 10
3.8.2. 4-Wire Connection ......................................................................................
11
3.8.3. 6-Wire Connection ...................................................................................... 11
3.9. Auxiliary Connections .................................................................................................. 12
3.9.1. RS-232 Serial .............................................................................................. 12
3.9.2. RS-485 Serial .............................................................................................. 14
3.10. Optical Communications ............................................................................................. 15
3.11. Connecting Shields ..................................................................................................... 16
3.11.1. Cable Shield Connection and Earthing ....................................................... 17
3.12. Regulatory Sealing Requirements .............................................................................. 17
3.13. Accessory Module connection .................................................................................... 17
4. BASIC OPERATION .............................................................................................................. 19
4.1. User Interface Display and Controls ........................................................................... 19
4.1.1. Display ........................................................................................................ 20
4.1.2. Keypad ........................................................................................................ 21
4.2. Power – On/Off ........................................................................................................... 22
4.2.1. Additional Information ................................................................................. 22
4.3. Stability Considerations ...............................................................................................
22
4.4. Zero ............................................................................................................................. 23
4.5. Tare ............................................................................................................................. 23
4.6. Recipe ......................................................................................................................... 24
4.7. Special Functions - Function Keys and External Inputs .............................................. 25
4.7.1. PRINT ......................................................................................................... 25
4.7.2. BLANK (Blanking Input) .............................................................................. 25
4.7.3. SINGLE ....................................................................................................... 25
4.7.4. TEST ........................................................................................................... 26
4.7.5. START ........................................................................................................ 26
4.7.6. PAUSE, ABORT, PSE.ABT, ST.PS.AB, SUSPND ..................................... 26
4.8. Numeric Keypad – White Commands ......................................................................... 27
4.8.1. System Time and Date (Clock - 1 key) ....................................................... 27
4.8.2. Display View (View - 2 key) ........................................................................ 27
4.8.3. Reports (Report - 3 key) ............................................................................. 27
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4.8.4. View and Clear Totals (Total - 4 key) .......................................................... 28
4.8.5. View and Clear ID Names (ID – 5 key) ....................................................... 29
4.8.6. View and Change Pulse Timers (Timers - 6 key) ....................................... 30
4.8.7. View and Change Setpoint Targets (Target - 7 key) ................................... 30
4.8.8. Flight Settings (Flight – 8 key) .................................................................... 31
4.8.9. Tolerance (TOL - 9 key) .............................................................................. 32
4.8.10. Keypad Lock (Lock - . key) ......................................................................... 32
4.8.11. Alibi (+/- key) ............................................................................................... 33
4.8.12. Accessory Modules (Acc – 0 key) ............................................................... 34
4.8.13. Up, Down, OK keys: Products .................................................................... 35
5. INSTRUMENT CONFIGURATION ......................................................................................... 39
5.1. Accessing Full/Safe Setup .......................................................................................... 39
5.1.1. Full Setup .................................................................................................... 39
5.1.2. Safe Setup .................................................................................................. 39
5.1.3. Setup Display Prompts ............................................................................... 39
5.1.4. Exiting Full or Safe Setup ........................................................................... 40
5.2. Passcodes and Key Lock ............................................................................................ 40
5.2.1. Full Setup Passcode ................................................................................... 40
5.2.2. Safe Setup Passcode ................................................................................. 40
5.2.3. Operator Passcode ..................................................................................... 40
5.2.4. Setup Lock-Out ........................................................................................... 40
5.3. Menu Navigation ......................................................................................................... 41
5.4. Data Entry ................................................................................................................... 41
5.4.1. Changing Data ............................................................................................ 42
5.4.2. Numeric Entry ............................................................................................. 42
5.4.3. Selections and Options ............................................................................... 42
5.4.4. Strings ......................................................................................................... 43
6. SCALE CONFIGURATION .................................................................................................... 44
6.1. Scale Parameters (SCALE:BUILD) ............................................................................. 44
6.2. Scale Options (SCALE:OPTIONS) ............................................................................. 45
6.2.1. Industrial versus Trade Modes (USE) ......................................................... 45
6.2.2. Filtering Techniques (FILTER) .................................................................... 45
7. CALIBRATION (SCALE:CAL) ............................................................................................... 46
7.1.1. Calibration Counter ...........................................
.......................................... 46
7.1.2. Digital Calibration with Test Weights (ZERO and SPAN) ........................... 46
7.1.3. Calibration with Direct mV/V Entry (DIR.ZER and DIR.SPN)...................... 48
7.1.4. Using Linearisation (ED.LIN and CLR.LIN) ................................................. 49
8. NETWORK PROTOCOL ........................................................................................................ 51
8.1. Introduction ................................................................................................................. 51
8.2. Network Protocol ......................................................................................................... 51
8.2.1. Basic Format ............................................................................................... 51
8.2.2. Termination ................................................................................................. 52
8.2.3. Error Handling ............................................................................................. 53
8.2.4. Ring Network Enhancement ....................................................................... 53
8.2.5. Calibrating an instrument over a network ................................................... 54
8.3. Network Protocol BARCODE (K411 and K412 only) .................................................. 54
8.4. Protocol B Examples ................................................................................................... 55
9. AUTOMATIC WEIGHT OUTPUT ........................................................................................... 58
9.1. Overview ..................................................................................................................... 58
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9.2. Auto Weight Format String .......................................................................................... 58
10. PRINTING ............................................................................................................................... 60
10.1. Overview ..................................................................................................................... 60
10.2. Print ID ........................................................................................................................ 60
10.3. Record printouts .......................................................................................................... 60
10.4. Batch printouts ............................................................................................................ 61
10.5. Report printouts ........................................................................................................... 63
10.6. Custom printing ........................................................................................................... 64
11. SETPOINTS ........................................................................................................................... 65
11.1. Overview ..................................................................................................................... 65
11.2. Outputs ........................................................................................................................ 65
11.3. Common Settings ........................................................................................................ 65
11.4. Weigh in (OVER) Setpoints and Weigh Out (UNDER) Setpoints ............................... 66
11.4.1. Additional Settings ...................................................................................... 67
11.4.2. Status Based Setpoint Types ...................................................................... 68
11.5.
Batching Based Setpoint Types .................................................................................. 68
11.6. Logic Setpoint Types ................................................................................................... 69
12. ANALOGUE OUTPUT .......................................................................................................... 72
12.1. Overview ..................................................................................................................... 72
12.2. Configuration of Hardware .......................................................................................... 72
12.2.1. Configuration ............................................................................................... 72
12.2.2. Calibration ................................................................................................... 72
12.2.3. Testing ........................................................................................................ 72
12.3. Analogue Weight Transmission .................................................................................. 72
13. BATCHING ............................................................................................................................. 73
13.1. Terminology ................................................................................................................ 73
13.2. Predefined Applications (K411 and K412 only) ........................................................... 73
13.3. Stage Types ................................................................................................................ 73
13.3.1. FILL Stage .................................................................................................. 74
13.3.2. DUMP Stage ............................................................................................... 75
13.3.3. PULSE Stage .............................................................................................. 76
13.4.
Batching specific keys ................................................................................................. 77
13.4.1. <RECIPE> key - recipe information ............................................................ 77
13.4.2. Timers (6 key) – time duration of PULSE stages ........................................ 77
13.4.3. Flight (8 key) – in-flight and preliminary targets for each material .............. 77
13.4.4. Tolerance (9 key) – high and low tolerance for each fill stage .................... 78
13.5. Setpoints ..................................................................................................................... 78
13.6. Special Functions ........................................................................................................ 78
13.7. General Setup ............................................................................................................. 79
13.8. Stage Specific Setup ................................................................................................... 80
13.8.1. Outputs ....................................................................................................... 80
13.8.2. Inputs .......................................................................................................... 80
13.8.3. Delays ......................................................................................................... 81
13.8.4. FILL Correction (Jogging and In-flight) ....................................................... 81
13.8.5. DUMP Correction ........................................................................................ 82
13.9. Pause and Abort ......................................................................................................... 82
13.10. Batching Example ....................................................................................................... 82
14. SETUP MENUS ...................................................................................................................... 85
14.1. GEN.OPT (General options) ....................................................................................... 85
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14.1.1. DATE.F (Date format) ................................................................................. 85
14.1.2. PCODE (Security passcodes) ..................................................................... 85
14.1.3. KEY.LOC (Key Function Access Control) ................................................... 86
14.1.4. DISP (Display options) ................................................................................ 87
14.1.5. ID.NAME (ID name strings) ........................................................................ 87
14.1.6. POWER (Power options) ............................................................................ 88
14.1.7. STR.EDT (String editor default mode) ........................................................ 88
14.1.8. USR.DEF (Set all non-calibration settings to defaults) ............................... 88
14.2. H.WARE (Hardware Configuration & Test) ................................................................. 88
14.2.1. LC.HW ........................................................................................................ 88
14.2.2. SER1.HW, SER2.HW ................................................................................. 89
14.2.3. IO.HW ......................................................................................................... 90
14.2.4. ANL.HW ..................................................................................................... 91
14.2.5. DSD.HW ..................................................................................................... 91
14.2.6. ETH.HW ...................................................................................................... 91
14.2.7. ETH.DEF (Set the M4221 Ethernet module to defaults) ............................. 92
14.3. SCALE (Load cell options and calibration) ...............................................................
... 93
14.3.1. BUILD (Scale parameters) .......................................................................... 93
14.3.2. OPTION (Scale options) ............................................................................. 94
14.3.3. CAL (Scale calibration) ............................................................................... 95
14.3.4. QA (QA alarm) ............................................................................................ 95
14.4. FUNC (Special functions) ............................................................................................ 96
14.4.1. NUM (Number of special functions) ............................................................ 96
14.4.2. SFn: TYPE (Function Types) ...................................................................... 96
14.4.3. SFn: KEY (Function Key / Remote Input) ................................................... 96
14.4.4. SFn: PRINT (Printing Functions) ................................................................ 97
14.4.5. SFn: SINGLE (Single Serial Output Functions) .......................................... 97
14.4.6. SFn: BLANK (Blanking Functions) .............................................................. 97
14.4.7. SFn: START, SFn: PAUSE, SFn:ABORT, SFn PSE.ABT, ST.PS.AB, SFn:
SUSPND (Batching Functions) ................................................................................... 98
14.4.8. SFn: THUMB (Thumbwheel Product Selection) ......................................... 99
14.4.9. SFn: REM.KEY (Remote Key Functions) ................................................... 99
14.4.10. SFn: REPORT (Report Functions) : .......................................................... 100
14.5. SER.NET (Network communications) ....................................................................... 100
14.6. SER.AUT (Automatic transmit) ................................................................................. 101
14.6.1. NUM (Number of Automatic Transmissions) ............................................ 101
14.6.2. AUTO.n (Automatic Output Configuration) ............................................... 101
14.7. PRINT (Printouts) ...................................................................................................... 102
14.7.1. NUM (Number of printouts) ....................................................................... 102
14.7.2. HEADER (Print header) ............................................................................ 102
14.7.3. FOOTER (Print footer) .............................................................................. 102
14.7.4. PAGE (Print page options) ........................................................................ 103
14.7.5. SPACE (Print blank space options) .......................................................... 103
14.7.6. PRINT.n … (Printout options) ................................................................... 104
14.8. SETP (Setpoints) ...................................................................................................... 105
14.8.1. NUM (Number of setpoints) ...................................................................... 105
14.8.2. SETP1 … SETP8 (Setpoint options) ........................................................ 105
14.9. BATCH ...................................................................................................................... 108
14.9.1. APP (Applications) (K411 and K412 only) ................................................ 108
14.9.2. GEN (General) .......................................................................................... 109
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14.9.3. MAT (Material) .......................................................................................... 111
14.9.4. STAGES ................................................................................................... 111
14.9.5. STAGE.n:FILL ........................................................................................... 112
14.9.6. STAGE.n:DUMP ....................................................................................... 114
14.9.7. STAGE.n: PULSE ..................................................................................... 115
14.10. ANL.OUT (Analogue Output) .................................................................................... 116
14.11. End (Save and exit) ................................................................................................... 116
15. APPENDIX 1: DIMENSIONS ............................................................................................... 117
15.1. Dimensions ............................................................................................................... 117
15.2. Legal Sealing Details ................................................................................................ 119
15.2.1. Electronic Seal .......................................................................................... 119
15.2.2. Trade Label ............................................................................................... 119
15.2.3. Lead Seals ................................................................................................ 120
15.2.4. Destructible Sticker Seals ......................................................................... 121
APPENDIX 2: PRINT AND AUTOMATIC TRANSMISSION TOKENS ......................................... 122
15.3. ASCII codes .............................................................................................................. 122
15.4. Tokens ...................................................................................................................... 123
15.4.1. Non-paged generic tokens ........................................................................ 123
15.4.2. Page tokens .............................................................................................. 123
15.4.3. Page 0, 7 tokens: Weight Information ....................................................... 124
15.4.4. Page 1, 2 tokens: Current Stage and Batch Information .......................... 125
15.4.5. Page 4, 6 tokens: Product and Grand Total Information ........................... 125
15.4.6. Page 8 Tokens: Material Totals ................................................................ 126
15.4.7. Format tokens ........................................................................................... 126
16. APPENDIX 3: COMMUNICATIONS REGISTERS ............................................................... 128
17. APPENDIX 4: SETUP MENU QUICK REFERENCE ........................................................... 135
18. APPENDIX 5: ERROR MESSAGES .................................................................................... 140
18.1. Overview ................................................................................................................... 140
18.2. Weighing Errors ........................................................................................................ 140
18.3. Setup Errors .............................................................................................................. 140
18.4. Diagnostic Errors ....................................................................................................... 141
18.4.1. Calibration Errors ...................................................................................... 142
18.5. Pause Conditions ...................................................................................................... 143
19.
GLOSSARY .......................................................................................................................... 144
19.1. Glossary Terms ......................................................................................................... 144
19.2. List of Figures ............................................................................................................ 145
19.3. List of Tables ............................................................................................................. 145
20. INDEX ................................................................................................................................... 146
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1. Introduction
This instrument is a precision digital indicator designed for gain in weight batching
applications. It supports up to 32 input/outputs.
It may be operated from either a DC power source (12 VDC to 24 VDC) or AC power
(optional 110 – 240 VAC). There is a soft power on/off function that retains memory of its
state. Once an instrument is turned on it will automatically start up again if the external
power is interrupted.
The instrument provides zero, tare and recipe on the fixed function keys and supports
special functions (e.g. start, pause, remote key etc.), via three (3) user definable function
keys and external inputs. Operator functions (clock, view, report etc) and editing functions
are provided on the alpha/numeric key pad. It is equipped with an NVRAM store to ensure
day-to-day operating settings (e.g. zero, tare and clock) are retained when power is
removed.
The indicator supports optical communications as a standard which allows a temporary
isolated communications link to be established with a PC. Software upgrades, the use of
computerised setup and calibration can then be done using a PC. The RS-232
communications port can be used for printer driving, connection to a remote display or PC.
The RS-485 transmit only communications port can be used for remote displays. There is
a built-in clock for date-stamping printed outputs.
Figure 1: Weight Indicator
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1.1. The Manuals Set
This manual is part of a set of manuals covering the setup and operation of the
instrument. The set includes the following:
Reference Manual - Contains detailed information on calibration and setup. This
manual is intended for use by Scale Technicians who are installing the instrument.
Operator Manual - Aimed at the operator of the instrument and covers the day-to-
day operation of the instrument.
Quick Start Manual - Intended for Scale Technicians who are familiar with the
instrument and simply need a quick reference to menu options and connection
diagrams, etc.
1.2. Document Conventions
The following document conventions (typographical) are used throughout this
Reference Manual.
Bold Text
Bold text denotes words and phrases to note.
<Key> <Key> denotes a Keypad key.
Note: In the Specifications section the < symbol means less
than and the > symbol means greater than.
^
This symbol denotes one space when describing serial output
formats.
1.3. Software Comparison K410, K411 and K412
The table below only lists the features that vary between each type of software.
Feature K410 K411 K412
No. of Materials 1 6 20
Barcode protocol
Materials set per product
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2. Specifications
Performance
Resolution
Up to 100,000 divisions, minimum of 0.25V/division
Zero Cancellation +/- 2.0mV/V
Span Adjustment 0.1mV/V to 3.0mV/V
Stability/Drift
Zero: < 0.15V/C (+ 10ppm of deadload max)
Span < 10 ppm/C, Linearity < 20ppm, Noise < 0.2Vp-p
Excitation 7.4 volts for up to 16 x 350 or 32 x 700-ohm load cells (4-wire or
6-wire plus shield)
Maximum total load cell resistance: 1,000 ohms
A/D Type 24bit Sigma Delta with ±8,388,608 internal counts
Operating
Environment
Temperature: –10 to +50C ambient
Humidity: <90% non-condensing
Storage: –20 to +50C ambient
IP65 when panel mounted or with rear boot (otherwise IP40)
Case Materials ABS, Silicon Rubber, Nylon, Acrylic (no halogen used)
Packing Weights Basic Indicator: 0.7kg
Digital
Display LCD with 4 alpha-numeric displays and LED backlighting:
Primary display: 6 x 28.4mm high digits with units and
annunciators
2nd display: 9 x 17.6 mm digits with units
3rd display: 8 x 6.1 mm digits
4th display: 4 x 7.6 mm digits
Setup and Calibration Full digital with visual prompting in plain messages
Digital Filter Sliding window average from 0.1 to 30.0 seconds
Zero Range Adjustable from +/- 2% to +/- 20% of full capacity
Power Input
Standard Power Input 12 to 24VDC (15 VA max) - ON/OFF key with memory feature
Variants
M4101 AC
AC power supply
Input: 110/240VAC 50/60Hz
Output: 12VDC 15VA
M4102 Battery
2.5AH NiMH rechargeable battery pack
Charger Input: 110/240VAC 50/60Hz
Output: 12VDC
Features
Optical Data
Communications
Magnetically coupled optical communications support. Optional
conversion cable connects directly to a standard USB or RS-232
port.
Correction 10-point linearity correction
Serial Outputs RS-232 serial port for remote display, network or printer
supports. RS-485 transmit only for remote display
Transmission rate: 1200, 2400, 4800, 9600, 19200 or 57600
baud
3 assignable function
keys
Printing, start, pause and abort batching
Battery Backed Clock
Calendar
Battery life 10 years minimum
Approvals FCC, CE, C-tick, Check trade approvals
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3. Installation
3.1. Introduction
The following steps are required to set up the indicator.
Inspect indicator to ensure good condition.
Use connection diagrams to wire up load cell, power and auxiliary cables as
required.
Insert any accessory modules that are being used.
Use the drill hole template provided for hole locations.
Connect power to indicator and press <POWER> key to turn the instrument on.
Refer to 14 Setup Menus page 85 for information on configuring the instrument.
To turn instrument OFF press and hold <POWER> key for three seconds (until
display blanks).
3.2. General Warnings
Indicator not to be subject to shock, excessive vibration, or extremes of temperature
(before or after installation).
Inputs are protected against electrical interference, but excessive levels of electro-
magnetic radiation and RFI may affect the accuracy and stability.
The instrument should be installed away from any sources of excessive electrical
noise.
The load cell cable is particularly sensitive to electrical noise and should be located
well away from any power or switching circuits.
For full EMC or for RFI immunity, termination of cable shields and correct earthing
of the instrument is essential.
3.3. Electrical Safety
For your protection all mains electrical hardware must be rated for environmental
conditions of use.
Pluggable equipment must be installed near an easily accessible power socket
outlet.
To avoid the possibility of electric shock or damage to the instrument, always switch
off or isolate the instrument from the power supply before maintenance is carried
out.
3.4. Cleaning
To maintain the instrument, never use harsh abrasive cleaners or solvents. Wipe
the instrument with a soft cloth slightly dampened with warm soapy water.
3.5. Panel Mount Template
The panel mount template is supplied with the instrument. It shows the location of
the rectangular cut-out and the four mounting screws.
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3.6. Cable Connections
All cable connections are made to the rear of the instrument using pluggable screw
terminals. It is not necessary to tin the ends of the wires with solder or to add crimp
ferrules to the wires, however these techniques are compatible with the terminals.
Figure 2: Cable Connections
3.7. DC Power (DC PWR +, DC PWR –)
The DC supply need not be regulated, provided that it is free of excessive electrical
noise and sudden transients. The instrument can be operated from a high-quality
plug-pack as long as there is sufficient capacity to drive both it and the load cells.
3.8. Load Cell Connection
3.8.1. Load Cell Signals and Scale Build
Very low output scale bases may be used but may induce some instability in the
weight readings when used with higher resolutions. Generally speaking, the higher
the output, or the lower the number of divisions, the greater the display stability and
accuracy.
The instrument can display the millivolt-per-Volt (H.WARE:LC.HW:MVV) reading
which can be used to check scale base signal output levels. For more information,
refer to 14.2.1 LC.HW page 88.
The instrument may be connected for either 4-wire or 6-wire operation. Use 4-wire
when external SENSE connections are not available. Refer to 14.3.1 BUILD (Scale
parameters) page 93 for setup menu.
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3.8.2. 4-Wire Connection
The minimum connectivity requirements are the connection of four wires (i.e.
±Excitation and ±Signal). Internally the instrument has a precision analogue switch
that can be used to connect the Sense+ and Sense– lines directly to the Excitation+
and Excitation– lines.
Any addition to the load cell manufacturer's cable length using 4-wire connection is
only recommended for short cable runs. Where long additions to cable lengths are
needed, a 6-wire extension is required.
The BUILD:CABLE option must be set to 4-WIRE to allow for 4-wire connection,
refer to 14.3.1 BUILD (Scale parameters) page 93.
Figure 3: 4-Wire Connections
3.8.3. 6-Wire Connection
The excitation and signal lines are connected the same as for a 4-wire installation.
The extra two wires (Sense + and –) should be connected to the Excitation + and –
lines as close as possible to the load cell itself. Typically, these connections are
made in a load cell termination box.
The BUILD:CABLE option must be set to 6-WIRE to allow for true 6-wire
connection, refer to 14.3.1 BUILD (Scale parameters) page 93.
Figure 4: Load cell Connections
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3.9. Auxiliary Connections
This section provides diagrams to illustrate the communication connections.
3.9.1. RS-232 Serial
Direct Personal Computer Link (RX, TX, GND)
Figure 5: RS-232 - Instrument to PC using COM Port (DB9)
Printer Connections (TX, DTR and GND)
Figure 6: RS-232 – Instrument to Printer (DB25)
Remote Display (TXD, GND)
Refer to documentation supplied with the remote display for connection details.
Connect RX on the remote display with TX on the instrument and connect the
RS232 GND signals together.
Ring Networks: Multiple Instruments to PC (RXD, TXD, GND)
Instruments with software revision V2.31+ can be configured in a Ring Network via
a M42xx module (software revision 1.01+). This feature is not available on the
inbuilt serial port. This also requires an enhancement in the PC software.
The Short Ring Network layout (Figure 7) can be used in situations up to a total
cable run length of about 150m (500 ft.) at 9600 baud in a clean EMC environment.
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If there are communications errors, or for longer cable runs, lower the baud rate to
4800 or 2400, and/or use the Long Ring Network in Figure 8, which uses a separate
return path from the ‘Last Instrument’ to the PC.
When operating in a Ring Network, the Instruments must have:
same serial port options, i.e., baud, parity, data bits, stop bits;
unique addresses.
Figure 7: RS-232 Short Cable Runs (Ring Network using COM Port)
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Figure 8: RS-232 Long Cable Runs (Ring Network using COM Port)
3.9.2. RS-485 Serial
Remote Display (TA, TB)
RS485 is recommended for communicating over distances longer than a few
metres. Connect TA to RA and TB to RB on the remote display.
Multi-drop Networks: Multiple instruments to PC (TA, TB, RA, RB)
Using a RS485 module, it is possible to implement a multi-drop network. This
feature is not available on the inbuilt serial port.
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Ring Networks: Multiple instruments to PC (TA, TB, RA, RB)
Instruments with software revision v2.40+ can be configured in a ring network via a
M42xx module (software revision v1.01+). This feature is not available on the
in-built serial port. This also requires an enhancement in the PC software.
3.10. Optical Communications
A temporary infrared communications link can be established between the
instrument and a PC using an optional opto-link cable. This connection can be used
to transfer setup and calibration information from a PC or to download software
upgrades.
The PC end of the cable is a standard female DB9 RS232 or USB connector. The
instrument end of the cable attaches to the left side of the instrument display.
WARNING
The optical coupling head contains a strong magnet and should not be placed
near any magnetic storage media (e.g. credit cards, floppy disks etc.)
Figure 9: Optical Communications attachment
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3.11. Connecting Shields
To obtain full EMC or for RFI immunity, cable shields MUST be connected and
the earth lug on the rear of the instrument must be grounded.
Figure 10 illustrates an example of possible connections. Also shown are the
connecting cables restrained using cable ties fastened by screws into the rear of the
unit.
Figure 10: Cable Shield Connection
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3.11.1. Cable Shield Connection and Earthing
Care should be taken when connecting shields to maximise EMC or RFI immunity
and minimise earth loops and cross-talk (interference) between instruments.
For full EMC or for RFI immunity, termination of the cable shields to the connectors
is very important. The earth lug of the instrument must be separately connected to
ground potential via a reliable link.
The AC power module directly connects the earth lug to the Earth Pin on the power
supply. In installations where earth is available on the power cable, instrument
earthing can be done with this connection.
The instrument should only be connected to earth via a single reliable link to avoid
earth loops.
Where each instrument is separately earthed, interconnecting cable shields should
be connected at one end only.
Caution: Some load cells connect the cable shield directly to the load cell (and
therefore the scale base). Connection of the load cell cable shield in this situation
may be site specific.
3.12. Regulatory Sealing Requirements
To comply with regulatory sealing requirements and ensure instruments are not
accidentally or deliberately tampered with, it is important that proper sealing
procedures be adhered to. These are discussed in 15.2 Legal Sealing Details page
119.
3.13. Accessory Module connection
Up to four (4) accessory modules can be plugged into the rear of the instrument.
There are many types of modules which can be used providing additional features
such as:
power supply options, e.g. mains power or batteries
communications ports, e.g. Ethernet or RS485 networking
analogue outputs, e.g. 4-20mA or 0-10V
digital inputs and digital outputs, e.g. external buttons or setpoint outputs
Alibi memory, e.g. DSD functionality
The slots on the rear of the instrument are marked as 1, 4, 5 and 6 (note 2 and 3
are not available).
Caution: Instrument must be switched off before connecting or disconnecting
accessory modules.
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Basic steps for installation of modules:
Check instrument switched off.
Connect module. Refer to the specific module manual for wiring details.
Switched instrument on.
Enter safe setup or full setup.
Go to applicable area in setup menu and allocation functions to hardware as
required.
Review hardware allocation and test. Refer to 14.2 H.WARE (Hardware
Configuration & Test) page 88.
The details of the accessories can be viewed using the Acc key (long press of the 0
key), refer to 4.8.12 Accessory Modules (Acc – 0 key) page 34.
Power supply options can only be connected in the left position (Slot 1: SL-1). Other
modules can be connected in any position.
Figure 11 - Instrument Module View
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4. Basic Operation
4.1. User Interface Display and Controls
Code Description Reference Section
1 Display 4.1.1
2 Opto-link connection point
3 Power Key 4.2
4 Function Keys (Fixed) 4.4, 4.5 and 4.6
5 Function Keys (user defined) 4.7
6 Numeric Keypad 4.1.2 and 4.8
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4.1.1. Display
21
4
8
3
7
6
5
Code Description
1 Primary Annunciators Table below
2 Primary Display
3 Auxiliary Display Configuration 14.1.4
4 Primary Units
5 Secondary ID
E.g. Product Name = CONCRETE in example above.
6 Miscellaneous Annunciators Table below
7 Secondary Units
8 Secondary Display Configuration 14.1.4
Primary Annunciators
HOLD
Visible when the displayed reading is held.
NET
Visible when the displayed reading represents Net weight.
ZERO
Visible when the gross reading is within ¼ of a division of true
zero.
MOTION
Visible when the displayed reading is not stable.
ZERO BAND
Visible when the displayed weight is within the zero 'dead' band
setting.
RANGE
Indicates current range (for dual range/interval).
Miscellaneous Annunciators
Rotating
RUN - Batch running
Stationary
and flashing
PAUSE - Batch paused
Lit
Time Delay - Time annunciator lit while a time delay is in
progress at the start or end of a stage.
Flashing
WAIT - Time annunciator flashes when the instrument is waiting
for an input during a PULSE stage.
Bars indicate Slow, Medium, and Fast speed filling in progress
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4.1.2. Keypad
Code Description Reference
Section
1 Numeric Button 0-9
Cancel Undo last command; step backwards
(including in setup menus).
Up Move cursor backwards; previous option
Down Move cursor forwards; next option
OK Accept this choice
Decimal Point Place decimal point
+/- Change to negative or positive number;
Change Editing VIEW (e.g. ASCII vs string)
2 White Commands
Hold 2 seconds
4.8
3 Orange Characters
Alpha and Symbols are made available in
certain menu items to enter a string or data
5.4
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4.2. Power – On/Off
On Instrument - Short press <Power>
OFF Instrument - Long press <Power>
4.2.1. Additional Information
Power Key Locked: If the power key is locked, the instrument cannot be turned off
from the front keypad.
Automatic Operation: Instrument will operate whenever external power is
available and will not need to be manually turned on again if the power is
interrupted.
4.3. Stability Considerations
Some functions (e.g. Tare and Zero) require a stable weight. These functions will
wait for up to 10 seconds for stable weight. If a stable weight is not available
‘MOTION ERROR’ is displayed and the function is cancelled.
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4.4. Zero
When an empty scale has drifted away from a true zero reading, this key
is used to perform a zero adjustment on the scale display. The zero
adjustment is stored when power is removed and is re-used when next
powered up.
The amount of weight that may be cancelled by the <ZERO> key is limited by the
Z.BAND setting (14.3.2 OPTION (Scale options), p94). Note automatic batching
options may override <ZERO> or <TARE>.
Short Press
4.5. Tare
This key is used to temporarily set the scale to zero (such as cancelling
the weight of a carton before performing a filling operation). The display
will show the Net weight and the NET annunciator will be lit.
The weight tared is deducted from the allowable range of the scale,
reducing the maximum weight that can be displayed. Note: automatic batching
options may override <ZERO> or <TARE>.
Short Press
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4.6. Recipe
<RECIPE> is used to enter product recipe details. The following recipe details are
shown for operator entry (accessed using the up and down arrows) if they have
been nominated in the batching setup:
Target: For each fill stage there is a prompt for the target weight.
Number of Batches: Prompt for the number of batches to run (option only
appears when auto start (BATCH:GEN:AUTO.ST) = NUM in the setup menu).
Proportion: The proportion of the batch to make, either as a percentage, ration or
weight (option only appears when a type of proportional control
(BATCH:GEN:PROP.TP) is selected in the setup menu).
Preset Tare: Value of the preset tare stored for this particular product if being
used (option only appears if BATCH:GEN:USE.PT = YES in the setup menu).
Start, Repeat and End time: The start, repeat and end times for timer based
multiple batching (options only appear when auto start (BATCH:GEN:AUTO) =
TIME in the setup menu).
Exit recipe setup using either the <OK> or Clear <C> buttons. Refer page 73 for
further discussion.
(1)
(5)
(2)
(3)
(4)
S-01
S-02
...
S-010
Mat 1
Mat 2
...
Mat 6
(6)
R
(Target, Number Batches,
Proportion, )Preset Tare
(7)
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4.7. Special Functions - Function Keys and External Inputs
The instrument supports up to eight (8) special functions that can be configured as:
print, single, test, rem.key, blank, thumb, start, pause, abort, pse.abt, and st.ps.ab.
The special functions can be allocated to:
the three (3) unassigned <FUNCTION> keys (f1…f3) on the front panel; or
the external inputs/outputs (IO1…32).
Refer to 14.4 FUNC (Special functions) page 96 for the setup menu where the
number of special functions is set then each is configured to a function type and
allocated to a key or input. Most functions need only to be associated with a key or
input, but some have additional configuration settings. When set to NONE (default)
the special function key is not used during normal operation.
<FUNCTION> keys have no primary function pre-programmed. Each
primary function has an associated overlay sticker (supplied) to be
applied to the function key to label the function. Ensure the keypad is
clean and dry before affixing the sticker.
4.7.1. PRINT
A print key will initiate a printout on the serial port. Only RECORD type printouts can
be used. For setup, see section 10.3 Record printouts page 60.
4.7.2. BLANK (Blanking Input)
When a blanking input is active the instrument screen is either blanked or dashed
out and all keys are blocked.
4.7.3. SINGLE
A Single key is used to initiate a single transmission on the serial port.
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4.7.4. TEST
A Test key performs an all segment test.
4.7.5. START
The START key will start a batch or resume a batch if it has been paused. If the
recipe check option is set (BATCH:GEN:REC.CHK) the START key will not work
until the recipe is first confirmed. Batching is discussed further in 13 Batching page
73.
4.7.6. PAUSE, ABORT, PSE.ABT, ST.PS.AB, SUSPND
A PAUSE key is used to pause batching and the START to resume batching. An
ABORT key is used to halt the batch.
A pause/abort (PSE.ABT) key combines the two functions using a short and long
press of the key: short key press to pause and a long key press to abort the batch.
To resume batching from pause, press the START key.
A start/pause/abort (ST.PS. AB) key combines the three functions. A short press
toggles between start and pause, and a long key press aborts the batch.
A suspend (SUSPND) pauses the batch and will adjust the tare weight (if in NET
mode) when resuming the batch (with the START key). This is useful if the material
needs to be topped up during the batch without affecting the batched amount.
Batching is discussed further in 13 Batching page 73.
PAUSE
(1)
START
(2)
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4.8. Numeric Keypad – White Commands
The white commands on the numeric keypad are accessed via a long press (2
seconds) of the key. They include: clock, view, report, total, ID, timers, target,
tolerance, lock, alibi, and accessory. These functions are typically used by the
operator, but their availability can be set through keylock, refer to 5.2 Passcodes
page 40.
4.8.1. System Time and Date (Clock - 1 key)
A long press of the 1 key (Clock) allows the system time and date to be viewed and
changed. The date format is defined in the setup menus, refer 14.1.1 DATE.F (Date
format) page 85.
4.8.2. Display View (View - 2 key)
A long press of the 2 key (View) allows what is being displayed in the Primary and
Secondary displays to be changed. The default view is defined in the setup menus,
as discussed in 14.1.4 DISP (Display options) page 87, and is used at start up.
(1) (2) (3)
(Product, Top)
1
View
2
4.8.3. Reports (Report - 3 key)
A long press of the 3 key (Report) will allow the operator to choose a report to print.
The operator will have the option to clear totals after printing. The setup of printouts
is discussed in Report printouts page 63.
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4.8.4. View and Clear Totals (Total - 4 key)
A long press of the 4 key (Total) will display the totals data and allow the operator to
clear totals. Data is accumulated since totals were last cleared. The following data is
available:
Material Totals. For each material:
o Total material used
o Number of fill operations
o Amount of over/under usage (compared to fill targets)
Grand Total and Product totals (currently selected product/recipe)
o Total product batched
o Number of batches
o Average time per batch
o Average batch error
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4.8.5. View and Clear ID Names (ID – 5 key)
A long press of the 5 key (ID) allows IDs names to be viewed and cleared. The
string in the Primary Display (e.g. CUST) is defined in the setup menu. The string in
the Secondary Display (e.g. AA MINES to BB CLEAN) is set by the operator. Refer
to 14.1.5 ID.NAME (ID name strings) page 87. The Settable Consecutive Print ID
can also be viewer and edited. The product barcode field is also able to be viewed
and edited.
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4.8.6. View and Change Pulse Timers (Timers - 6 key)
A long press of the 6 key (Timers) will give access to the pulse times for any
PULSE stages.
(1)
(2)
(5)
1
Timers
6
(4)
Stage 1
Stage 2
.....
Stage 10
Name of
pulse stage
(3)
(7) (6)(8)
4.8.7. View and Change Setpoint Targets (Target - 7 key)
A long press of the 7 key (Target) allows setpoint targets to be viewed and
changed. Refer to 14.8 SETP (Setpoints) page 105 for menu setup and 11
Setpoints page 65 for further discussion.
(1)
(2)
(5)
1
Target
7
(4)
(3)
(7) (6)(8)
(Setpoint Targets)
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4.8.8. Flight Settings (Flight – 8 key)
A long press of the 8 key (FLIGHT) will give access to FLIGHT settings for each
material, at each fill speed:
In-Flight (FLIGHT): For single speed only
Medium Fill Prelim (M.PRE): For dual and triple speed only
Fast Fill Prelim (F.PRE): For triple speed only
(1)
(2)
(5)
1
Flight
8
(4)
Mat 1
Mat 2
...
Mat 6
(3)
(7) (6)(8)
(FLIGHT, M.PRE, F.PRE
for each material)
Refer also to 13.8.4 FILL Correction (Jogging and In-flight) page 81 and 14.9.5
STAGE.n:FILL page 112 for further discussion on batching.
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4.8.9. Tolerance (TOL - 9 key)
A long press of the 9 key (TOL) gives access to the high and low tolerances
(incremental above and below target) for each FILL stage. Using up and down
arrows to scroll through high and low tolerance for each stage, entering the amount
and using OK to confirm entry.
High Tolerance (TOL.HI)
Low Tolerance (TOL.LO)
Refer also to 13.4.4 Tolerance (9 key) – high and low tolerance for each fill stage
page 78 and 14.9.2GEN (General) page 109.
(1)
(2)
(5)
1
Tol
9
(4)
Stage 1
Stage 2
...
Stage 10
(3)
(6)
Mat 1
Mat 2
...
Mat 6
(TOL.LO, TOL.HI
for each FILL stage)
(7)(8)
4.8.10. Keypad Lock (Lock - . key)
A long press of the ‘.’ key (Lock) locks the instrument. The instrument can be
unlocked by entering the operator passcode when prompted. Refer also to
Passcodes page 40 for setup.
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4.8.11. Alibi (+/- key)
A long press of the +/- key (Alibi) will switch the instrument to Alibi mode. Alibi mode
is used to verify scale readings. To return from Alibi mode, long press the +/- key
(Alibi) again.
Switching to Alibi Mode
Returning from Alibi Mode
Viewing DSD records in Alibi mode
From Alibi mode you can view DSD records (when a DSD is fitted) by pressing the
up-arrow key to view the latest record, pressing the down arrow key to view the
oldest record or by entering a number than pressing the OK key to view that specific
record. When viewing records, you can use the +/- key to display the different
information stored in the record, use the up-arrow key to move onto the next record
or use the down arrow key to move onto the previous record. Once you are finished
viewing records, you can return to Alibi mode by pressing the C key.
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4.8.12. Accessory Modules (Acc – 0 key)
A long press of the 0 key (Acc) is used to view information about the attached
accessory modules. The slot information is displayed as SL-1, SL-4, SL-5, and SL-6
in the Auxillary display (up and down arrow to change). The description of the
module covers:
TYPE – Type of module.
SER.NO – Serial Number of the module.
SW.VER – Software Version of the module.
STATUS – Condition (working or otherwise) of module.
Refer to 3.13 Accessory Module connection page 17 for additional discussion.
When an M4221 Ethernet module is attached, the current IP (Internet Protocol)
settings can be viewed from the Acc menu. The “.” key allows the second half of
longer IP addresses to be displayed. In this example the DNS 2 IP address is
192.168.100.10.
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4.8.13. Up, Down, OK keys: Products
These keys are used to control the products. A short press of <UP> and <DOWN>
keys is used to select products. A long press of the <UP> key will add new products.
A long press of the <DOWN> key will delete products. A long press of the <OK> key
will edit the name of the current product.
Short Press of Up and Down keys
A short press of these keys will allow the user to select the desired product from a
list of the most recently used. The keypad can be used to enter the first letter of the
product name. The <UP> and <DOWN> keys will then step through the list of
products starting with the entered letter.
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Long Press of the Up Key (Add)
A long press of this key allows the user to create a new product. The name of the
new product must be specified. In K412 the materials to be used for the product
must also be selected.
K410 and K411:
K412:
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Long Press of the Down Key (Del)
A long press of this key allows the user to delete the current product. Products can
only be deleted if the total weight is 0. Product totals can be cleared using a long
press of the 4 key (Total).
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Long Press of the OK Key (Edit)
A long press of this key allows the user to change the name of a product. In K412,
this also allows you to change the materials to be used for the product.
K410 and K411:
K412:
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5. Instrument Configuration
5.1. Accessing Full/Safe Setup
Configuration and calibration can be performed entirely from the front panel, using
the digital setup facility. When Full Setup is used, all menu items are accessible,
and care must be taken to ensure no accidental changes are made to calibration
and trade settings. Safe Setup allows access to only non-trade critical settings. Full
and Safe Setup can be passcode protected to prevent unauthorised or accidental
tampering.
5.1.1. Full Setup
The Full Setup method provides access to all functions in Setup, including legal for
trade and calibration sensitive settings. Changes in Full Setup mode may result in
the calibration counter being incremented. If an attempt is made to enter Full Setup
using the incorrect passcode, the instrument will respond with the message ENTRY
DENIED. Refer to Passcodes page 40 for more information.
Full Setup
To access Full Setup, first ensure the instrument is on. Then
press and hold both the <POWER> and <F3> keys together
for two seconds.
WARNING
All items in all menus will be enabled in Full Setup. Care should be taken to avoid
inadvertently altering the Build or Calibration settings.
5.1.2. Safe Setup
The Safe Setup method restricts access to the Trade Critical settings. Changes
made in this mode will not increment the calibration counter. In this manual, items
marked with indicate that the setting is trade critical. If an attempt is made to enter
Safe Setup using the incorrect passcode, or if an attempt is made to alter a trade
critical setting while in Safe Setup, the instrument will respond with the message
ENTRY DENIED. Refer to Passcodes page 40 for more information.
Safe Setup
To access Safe Setup, first ensure the instrument is on. Then
press and hold both the <POWER> and <ZERO> keys
together for two seconds.
5.1.3. Setup Display Prompts
When accessing Full or Safe Setup the instrument will beep twice and enter the
Setup Menus. If a passcode has been configured, the P.CODE prompt will display
and the correct passcode must be entered to continue (refer to Passcodes page
40). If access is granted, the following is displayed:
FULL (SAFE) → SETUP → Software Version (e.g. V1.0) → Serial Number
→Calibration Counter (e.g. C.00010).
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5.1.4. Exiting Full or Safe Setup
To save settings, exit setup and return to the normal weighing mode using one of
the following methods:
Method 1: Press the <POWER> key.
Method 2: Press the <ZERO> key repeatedly. When End displays press <TARE>.
The instrument will beep and then display the following:
Software Version (e.g. V1.0) → Calibration Counter (e.g. C.00010).
If the power is interrupted while in setup (i.e. by disconnecting the power cable),
unsaved settings will be lost.
5.2. Passcodes and Key Lock
The instrument has three levels of passcode (FULL.PC, SAFE.PC, OP.PC) to
provide security for instrument functions, calibration and general configuration.
Access to operator functions can set function by function and according to passcode
level. Instrument settings that are accessed by the communications are protected by
the same passcodes. For setup menu structure refer to 14.1.2 PCODE (Security
passcodes) page 85 and KEY.LOC (Key Function Access Control) page 86.
5.2.1. Full Setup Passcode
Setting a passcode for Full Setup then requires that a passcode be entered to
access Full Setup. The Full Setup passcode can also be used to access Safe Setup
and Operator functions.
5.2.2. Safe Setup Passcode
Setting a passcode for Safe Setup restricts access to Safe Setup functions. In
addition, front panel functions can be configured to prompt for a Safe Setup
passcode before operating. For the setup menu structure, refer to KEY.LOC (Key
Function Access Control) on page 86 for more information.
5.2.3. Operator Passcode
The operator passcode is used to protect access to individual functions on the front
panel. A long press of the ‘.’ key will lock the front panel functions as defined in the
setup menu. The operator will then be prompted to enter the Operator Passcode if a
function that is locked is attempted to be used. Once entered, the operator will gain
access to multiple functions (i.e. the passcode doesn’t have to be entered to gain
access to each function individually). A long press of the ‘.’ key will lock the
instrument again. Refer to KEY.LOC (Key Function Access Control) on page 86 for
more information on how to add security to operator functions.
5.2.4. Setup Lock-Out
If an attempt is made to enter Full or Safe Setup using an incorrect passcode, the
instrument will respond with the message ENTRY DENIED and then the user will be
returned to normal operating mode.
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No more than three failed attempts can made to access Full/Safe Setup before the
instrument blocks access completely. The instrument must be turned off and on
again before further attempts can be made.
5.3. Menu Navigation
The setup menus are a normal menu tree structure. The six (6) function keys
correspond to the possible six (6) menu levels with <ZERO> for Level 1 through to
<F3> for Level 6. Generally, only up to four (4) levels are used. To access a lower
level menu, use the function key to the right of the function key currently in use. To
return to the upper levels, use the key to the left of your current key.
R
Level 1 Level 2 Level 3 Level 4 Level 5
Example: GEN.OPT
└ PCODE
└ SAFE.PC
The current menu level is shown in the Auxiliary Display in the top right corner of the
LCD. The Parent Menu is shown in the Secondary Id. The Menu Item Name is
shown in the Primary Display and the Item Data in the Secondary Display, and this
will be blank in the case of a sub menu. Refer to 17 Appendix 4: Setup Menu Quick
Reference page 135 for a listing of the overall menu structure.
Item Nam e
Item Data
Menu
Level
Parent
Menu
5.4. Data Entry
Throughout the setup menus different data entry methods are used. Each method is
described below.
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5.4.1. Changing Data
Menu items containing data are shown along with their data (strings may show the
first few characters only). This data can be changed by using the editing keys. When
editing is finished, press the <OK> key to accept the new data. If the new data is
unwanted, press the cancel <C> key (sometimes several presses are required).
While editing, the type of data being edited is shown in the top right corner of the
LCD.
5.4.2. Numeric Entry
Using the keypad, enter the desired number and press the <OK> key. Upper and
lower limits are placed on some entries and an entry outside this range will cause
the instrument to display dashes (i.e. - - - -).
Example: When in Setup follow the steps below to set SCALE:BUILD:CAP1.
Press <ZERO> repeatedly to display the SCALE menu.
Press <TARE> repeatedly to display the BUILD menu.
Press <RECIPE> repeatedly to display the CAP1 item and the current setting (e.g.
30.00kg).
Enter the new capacity using the keypad.
Press <OK>
5.4.3. Selections and Options
A selection entry requires the choice of a single option from a list. Using the up and
down arrows, select the desired option and press the <OK> key.
Example: When in Setup follow the steps below to set SCALE:BUILD:CABLE
Press <ZERO> repeatedly to display the SCALE menu.
Press <TARE> repeatedly to display the BUILD menu.
Press <RECIPE> repeatedly to display the CABLE item and the current setting
(e.g. 4 WIRE).
Use the ↑ and ↓ keys to select the desired option from the list.
Press <OK>
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5.4.4. Strings
There are 3 different methods of editing strings:
Normal string editing (auxiliary display: STR) - most useful where strings are
small and contain no lowercase or unprintable characters. The available
characters are printed in orange on the keypad.
Numerical string editing (auxiliary display: S.NUM) – useful where strings only
contain numbers.
ASCII string with character position (auxiliary display: S.ASC) -
Use the <+/-> key to cycle between these options. The following table lists the
special keys and their functions for each type of editing.
Normal and Numerical ASCII
<OK> Accept changes and finish Accept changes and finish
<Long press of
cancel>
Cancel and exit without
changes
Cancel and exit without
changes
<Cancel> Delete character Delete character
<Up>, <Down> Move cursor Move cursor
<Long press of down> Delete string after cursor Delete string after cursor
<+/-> Switch editing modes Switch editing modes
<0> to<9> Enter a new code
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6. Scale Configuration
6.1. Scale Parameters (SCALE:BUILD)
The SCALE:BUILD setup menu defines key scale base parameters: 4/6 wire load
cell (CABLE), decimal point position (DP), full scale capacity (CAP1), resolution
(E1), range types, units (UNITS) and if high resolution (HI.RES) is required. For
discussion on 4/6 wire load cell connection, refer to 3.8 Load Cell Connection page
10. These scale parameters are specified in the SCALE:BUILD menu, refer to
14.3.1 BUILD (Scale parameters) page 93 for the setup menu structure.
It is important to ensure the signal strength from the connected load cells is
sufficiently high to match the capability of the instrument, especially when
configuring a trade certified site. The trade approved capability of the instrument is
quoted as a maximum number of divisions with minimum signal strength per division
in micro-volts.
To illustrate the process, consider the following example: Four 2,500kg 2.0mV/V
load cells are used in an application requiring a 5,000kg full scale, with weight
displayed in 5kg increments.
Total number of
divisions:
Full scale load cell
signal:
Absolute signal
voltage:
Signal resolution:
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6.2. Scale Options (SCALE:OPTIONS)
The options for trade use (e.g. filtering, motion, zero range and tracking) are defined
in the SCALE:OPTIONS menu. Refer to 14.3.2 OPTION (Scale options) page 94 for
the setup menu listing all options. Filtering and trade use are discussed further
below.
6.2.1. Industrial versus Trade Modes (USE)
The instrument may be operated in Industrial or Trade mode. These modes restrict
certain aspects of the operation of the instrument to ensure compliance with trade
certified standards. The following table lists the operation differences for each of
these modes.
Element Industrial Trade
Underload
–105% of Fullscale –1% or –2% of Fullscale depending on
zero range setting
Overload
105% of Fullscale Fullscale + 9 divisions
Tare
No restrictions Tare values must be > 0
Test Modes
Unlimited time allowed Limited to five seconds
Table 1: Industrial vs Trade Modes
6.2.2. Filtering Techniques (FILTER)
There is a trade-off between noise filtering and the step-response time of the
system. The step-response is defined as the time between placing a weight on the
scale and the correct stable weight reading being displayed. This does not affect the
number of readings per second that are taken. It simply defines the amount of time
that is required to determine a final weight reading.
The FILTER setting defines the amount of time over which the averaging is taken.
Increasing the averaging time will result in a more stable reading but will extend the
time it takes the instrument to settle to a final reading.
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7. Calibration (SCALE:CAL)
Note: Some of the digital setup steps can affect calibration. The
SCALE:BUILD and SCALE:OPTION settings MUST be configured before
calibration is attempted.
The calibration of the indicator is fully digital and calibration results are stored in
permanent memory for use on power up. To perform a calibration, use Full Setup and
select the SCALE:CAL menu. Refer to 14.3.3 CAL (Scale calibration) page 95 for the
setup menu.
Both calibration with weights (using ZERO and SPAN) and direct mV/V calibration
(DIR.ZER and DIR.SPN) are supported. Linearisation for use on non-linear scales and the
default calibration are accessed in the calibration setup menu.
The calibration programme will automatically prevent the instrument from being calibrated
into an application outside of its specification. If an attempt is made to calibrate outside of
the permitted range, an error message will be displayed, and the calibration will be
abandoned. Refer to Appendix 5: Error Messages page 140.
Note: It should not be assumed that just because the instrument has successfully
calibrated a scale, that the scale is correct for trade use. Always check the scale
build against the approval specification.
7.1.1. Calibration Counter
Within Setup there are a number of critical steps that can affect the calibration
and/or legal for trade performance of the instrument. If any of these steps are
altered, the trade certification of the scale could be voided.
The instrument provides built-in calibration counter(s) to monitor the number of
times the critical steps are altered. The value of a counter is stored within the
instrument and can only be reset at the factory. Each time a critical step is altered,
the counter will increase by one. Whenever the instrument is powered up, or setup
mode is entered/exited, the current value in the counter is displayed briefly (e.g.
C00010).
The value of the counter is written on the tamperproof trade label on the front of the
indicator for trade-certified applications and functions as an electronic seal. If any
legal for trade settings are changed on the instrument, the current value of the
calibration counter will be different from the recorded value and the seal is broken.
In this manual, items marked with indicate that the setting is legal for trade critical
settings.
7.1.2. Digital Calibration with Test Weights (ZERO and SPAN)
To perform calibration with test weights, ZERO and SPAN are used in the setup
menus.
The Zero setting (SCALE:CAL:ZERO) specifies a gross zero point for the
scale.
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The Span setting (SCALE:CAL:SPAN) specifies a second point (preferably
close to full scale) used to convert the A/D readings into weighing units (e.g.
kg).
It is important that an initial zero calibration is performed before any span
calibrations. The chart shown demonstrates how the zero and span points are used
to interpolate a weight reading from the load cell reading.
Notes:
1. Calibration points (Zero, Span and Linearisation) must be spaced by at
least 2% of Full scale from each other.
2. First span point must be 10% of full scale or greater for successful
calibration.
Figure 12: Chart - Zero and Span Points to Interpolate Weight from Load Cell
ZERO (Zero Calibration Routine)
0
500
1000
1500
2000
2500
3000
3500
0246 810
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SPAN (Span Calibration Routine)
7.1.3. Calibration with Direct mV/V Entry (DIR.ZER and DIR.SPN)
In applications where test weights are not easily available, it is possible to calibrate
the instrument directly by entering the mV/V signal strength at Zero and Span.
The Direct Zero setting (SCALE:CAL:DIR.ZER) specifies a gross zero point
for the scale.
The Direct Span setting (SCALE:CAL:DIR.SPN) specifies the mV/V signal
strength corresponding to an applied mass.
This calibration technique is not compatible with linearisation. Clearly the accuracy
of this type of calibration is limited to the accuracy of the direct mV/V data.
DIR.ZER (Direct Zero Calibration Entry)
Press the <OK> key to start. The display will show the current weight.
Press the <OK> key. Change the mV/V setting to the correct value for Zero and press the <OK>
key. DONE will be displayed along with the weight to allow the reading to be checked.
Press the <OK> to leave the zero routine.
DIR.SPN (Direct Span Calibration Entry)
Press the <OK> key to start. The display will show the current weight.
Press the <OK> key. Change the weight to the correct value and press the <OK> key.
Change the mV/V setting to the correct value and press the <OK> key. DONE will be displayed
along with the weight to allow the reading to be checked.
Press the <OK> to leave the zero routine.
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7.1.4. Using Linearisation (ED.LIN and CLR.LIN)
Linearisation is used to approximate the weight output to a non-linear scale. The
chart below shows a non-linear characteristic for the load cell output. From the
chart, it can be seen that the trace with no linearisation applied is a poor
approximation to the real characteristic. By applying one or more linearisation
points, more accurate weight readings can be achieved.
Figure 13: Chart - Non-Linear Characteristic for Load Cell Output
To perform a linearisation, a calibration of the zero and full scale span points must
have been performed. Both the zero and full scale calibration points are used in the
linearisation of the scale base. These two points are assumed to be accurately set
and thus have no linearisation error.
A maximum of ten linearisation points can be set independently between zero and
full scale. Unused or unwanted points may also be cleared. The maximum
correction that can be applied using a linearisation point is +/- 2%.
0
500
1000
1500
2000
2500
3000
3500
0246810
Load Cell Output (mV)
Weight (Kg)
Actual Load Cell Characteristic
No Lin e a ris atio n
Linearis ation Applied
Span Point
Zero P oint
Linearisation Point
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ED.LIN (Edit Linearisation Points)
CLR.LIN (Clear Linearisation)
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8. Network Protocol
8.1. Introduction
The RS-232, RS-485, Ethernet and the optical communications can be used for
networking.
Serial communications parameters like BAUD, PARITY etc. for the RS232 or RS485
serial ports are setup in the hardware (H.WARE) menu, refer to H.WARE (Hardware
Configuration & Test) page 88.
The Optical Communications port uses the optical communications cable and is
fixed to operate at 9600 baud, no parity, 8 data bits and 1 stop bit.
Warning: The calibration counter is incremented when the calibration related
settings are changed. This means that calibration via a serial port cannot be carried
out without affecting the certification of a trade installation.
8.2. Network Protocol
The network protocol uses ASCII characters with a single master POLL /
RESPONSE message structure. All information and services are provided by
registers each of which has its own register address.
8.2.1. Basic Format
The basic message format is as follows:
ADDR CMD REG :DATA
ADDR is a two-character hexadecimal field corresponding with the following:
ADDR Field Name Description
80H Response
‘0’ for messages sent from the master (POLL).
‘1’ for messages received from an instrument (RESPONSE)
40H Error
Set to indicate that the data in this message is an error code and
not a normal response.
20H
Reply
Required
Set by the master to indicate that a reply to this message is
required by any slave that it is addressed to. If not set, the slave
should silently perform the command.
00
H
..
1F
H
Indicator
Address
Valid instrument addresses are 01
H
to 1F H (1 .. 31).
00
H
is the broadcast address. All slaves must process broadcast
commands. When replying to broadcasts, slaves reply with their
own address in this field.
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CMD is a two-character hexadecimal field:
CMD Command Description
05H Read Literal Read register contents in a ‘human readable’ format
11H Read Final Read register contents in a hexadecimal data format
12H Write Final Write the DATA field to the register.
10H Execute Execute function defined by the register using parameters
supplied in the DATA field.
16H Read Final
(Decimal)
Same as Read Final except numbers are decimal
17H Write Final
(Decimal)
Same as Write Final except numbers are decimal
REG
is a four-character hexadecimal field that defines the address of the
Register specified in the message. See Appendix 3: Communications
Registers page 128 for a list of registers used by the instrument. The
viewer software will show the register address for each setting in the
menu structure when they are accessed.
: DATA
carries the information for the message. Some messages require no
DATA (e.g. Read Commands) so the field is optional. When a DATA
field is used a ‘:’ (COLON) character is used to separate the header
(ADDR CMD REG) and DATA information.
is the message termination (CR LF or “;”).
Note: The hexadecimal codes are combined in the fields described above when
multiple options are active at the same time. For example, an error response
message from instrument address 5 would have an ADDR code of C5 H (80H + 40H +
05
H
).
8.2.2. Termination
Message termination is possible in two ways.
For normal communications that do not involve checksums use either a
CRLF (ASCII 13, ASCII 10) as a terminator or a semicolon (‘;’ ASCII). There
is no start-of-message delimiter.
To use a checksum the message is framed as:
SOH <Message> CRC EOT
SOH
ASCII 01
CRC
a 4-character hexadecimal field comprising the 16-bit CRC checksum. The
CRC uses the 16-bit CCITT polynomial calculation and includes only the
contents of the <Message> section of the transmission.
EOT
ASCII 04
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8.2.3. Error Handling
If a command cannot be processed, the indicator returns an error. The ERROR bit
in the ADDR field is set and the DATA field contains the Error Code as follows:
Error DATA Description
Unknown Error C000H Error is of unknown type
Not Implemented Error A000H Feature not implemented on this device
Access Denied 9000H Passcode required to access this register
Data Under Range 8800H Data too low for this register
Data Over Range 8400H Data too high for this register
Illegal Value 8200H Data not compatible with this register
Illegal Operation 8100H CMD field unknown
Bad parameter 8040H Parameter not valid for this execute register
Menu in Use 8020H Cannot modify register values while SETUP
menus are active
Viewer Mode required 8010H Advanced operation chosen which requires
the instrument to be in viewer mode.
Checksum required 8008H A checksum is required for the chosen
command.
Table 2: Network error codes
8.2.4. Ring Network Enhancement
Instruments with software revision V2.31+ can be configured in a Ring Network via a
M42xx module (software revision 1.01+). This requires the central computer to send
additional framing characters, ‘Echo-On’ (=<DC2> =ASCII 12 H) and ‘Echo-Off’
(=<DC4>=ASCII 14 H) around each command. Below is an example Ring Network
command and response:
COMMAND
<DC2>20110150:<CR><LF>
<DC4>
RESPONSE
<DC2>20110150:<CR><LF>
81110150:07/01/2030 17-29<CR><LF>
82110150:07/01/2030 17-30<CR><LF>
<DC4>
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8.2.5. Calibrating an instrument over a network
An instrument can be calibrated over a network using the network protocol. The
registers relating to calibration are listed in Appendix 3: Communications Registers
page 128 and marked with the symbol “*”. Note that changing the calibration of an
instrument via the network will increment the calibration counters and void the scale
certification.
These registers are protected by the full access passcode if it is being used. In this
case, the Enter Full Passcode register is necessary in the process of calibration. If
the rear button is used to access the menus normally, then a long press of the rear
button will enter a mode that permits calibration via the network.
8.3. Network Protocol BARCODE (K411 and K412 only)
The barcode network protocol allows a barcode scanner to be connected to the
instrument to select the product. The source setting allows the product to be
selected based on its name, barcode, or ID number. To select the example product:
Name: abcdefghi
Barcode: 1234567890abcd
ID: 100
With barcode protocol source set to NAME send:
abcdefghi<CR><LF>
With barcode protocol source set to BARCODE send:
123456789abcd<CR><LF>
With barcode protocol source set to ID send:
100<CR><LF>
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8.4. rinCMD Examples
Following are a list of examples of typical commands:
Description
Read Gross Weight
( Read Final)
COMMAND:
Read Gross Weight (Register 0026):
ADDR = 20
H :
Reply required from any instrument
CMD = 11H : Read Final
REG = 0026H : Gross Weight
RESPONSE:
Response is from instrument #1 which currently has a
Gross weight of 64 H = 100 kg.
COMMAND:
20110026
RESPONSE:
81110026:00000064
Read Gross Weight
(Read Literal)
COMMAND:
Read Gross Weight (Register 0026 H):
ADDR = 20
H :
Reply required from any instrument
CMD = 05H : Read Literal
REG = 0026H : Gross Weight
RESPONSE:
Same response from instrument #1 but in literal
format.
COMMAND:
20050026
RESPONSE:
81050026: 100 kg G
Set Print Header
(Write Final, Execute)
COMMAND A:
Write Print Header String (Register A381 H)
ADDR = 21
H :
Reply required from instrument #1
CMD = 12H : Write Final
REG = A381H : Print Header String
DATA = ‘Hello There’
RESPONSE A:
Instrument #1 reports “ERROR: Access Denied”.
(Writing to this register requires a passcode)
COMMAND B:
Enter SAFE SETUP Passcode (Register 1A H)
ADDR = 21H: Reply required from instrument #1
CMD = 12H: Write Final
REG = 1AH: Enter SAFE PASSCODE
DATA = 4D2H (passcode is 1234)
RESPONSE B:
Instrument #1 reports Passcode Accepted
COMMAND C: (resend COMMAND A).
RESPONSE C:
Instrument #1 reports ”Command Successful”.
COMMAND A:
2112A381:Hello There
RESPONSE A:
C112A381:9000
COMMAND B:
2112001A:4D2
RESPONSE B:
8112001A:0000
COMMAND C:
2112A381:Hello There
RESPONSE C:
8112A381:0000
COMMAND D:
21100010
RESPONSE D:
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Description
81100010:0000
COMMAND D:
Save Settings (Register 10 H)
ADDR = 21H Reply required from instrument #1
CMD = 10H : Execute
REG = 10H : Save Settings
RESPONSE D:
Instrument #1 reports ”Command Successful”.
Trigger Zero Button
Press
(Write Final)
COMMAND A:
Send down the Zero button key code.
RESPONSE A:
Instrument #1 reports ”Command Successful”.
COMMAND B:
Do a long press of the F1 key.
RESPONSE B:
Instrument #1 reports ”Command Successful”.
COMMAND A:
21120008:0B
RESPONSE A:
81120008:0000
COMMAND B:
21120008:8E
RESPONSE B:
81120008:0000
Streaming
(Write Final, Read Final,
Execute)
COMMAND A:
Setup to read the displayed weight.
RESPONSE A:
Instrument #1 reports ”Command Successful”.
COMMAND B:
Setup to read the IO status.
RESPONSE B:
Instrument #1 reports ”Command Successful”.
COMMAND C:
Read the combined data.
RESPONSE C:
Data is concatenated. It is 8 hexadecimal digits each.
COMMAND D:
Set streaming to 3Hz.
RESPONSE D:
Instrument #1 reports ”Command Successful”.
COMMAND A:
21120042:06
RESPONSE A:
81120042:0000
COMMAND B:
21120043:11
RESPONSE B:
81120043:0000
COMMAND C:
21110040
RESPONSE C:
81110040:000005DB000
00009
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Description
COMMAND D:
21120041:03
RESPONSE D:
81120041:0000
COMMAND E:
21100040:1
RESPONSE E:
81100040:00000000
81110040:000005DB000
00009
81110040:000005DB000
00009
COMMAND G:
21100040:0
RESPONSE G:
81100040:00000000
COMMAND E:
Start the automatic streaming.
RESPONSE E:
Instrument #1 reports ”Command Successful”
followed by streamed data at 3Hz.
COMMAND G:
Stop the automatic streaming.
RESPONSE G:
Instrument #1 reports ”Command Successful”.
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9. Automatic Weight Output
9.1. Overview
The automatic output is normally used to drive remote displays, a dedicated
computer, or PLC communications. It is configured using the SER.AUT menu, refer
to 14.6 SER.AUT (Automatic transmit) page 101 for the setup menu structure. The
RS-232 or the RS-485 port can be used.
The rate of transmission is set by the TYPE setting. AUTO.LO and AUTO.HI send
unsolicited messages at 10Hz and 25Hz respectively. SINGLE only sends
messages when a SINGLE input is received from an external input. This enables
external systems like PLCs to synchronise the AUTO output to their requirements.
9.2. Auto Weight Format String
The weight format string may be set to the following formats:
Format Description
FMT.A <STX> <SIGN> <WEIGHT(7)> <STATUS> <ETX>
FMT.B <STX> <S0> <SIGN> <WEIGHT(7)> <UNITS(3)> <ETX>
FMT.C <STX> <SIGN> <WEIGHT(7)> <S1> <S2> <S3> <S4> <UNITS(3)> <ETX>
FMT.D <STX> <SIGN> <WEIGHT(7)> <ETX>
FMT.E <STX> <SIGN> <WEIGHT(7)> <S5> <UNITS(3)> <MODE(4)> <ETX>
FMT.REG ADDR CMD REG : DATA
FMT.TRC CONSEC SP DATE SP TIME SP TRACE <CR><LF>
CUSTOM As per contends of the EV.AUTO token string.
FMT.G <STX> <SIGN> <WEIGHT(7)> <S1> <S2> <S3> <S4> <UNITS(3)> <ETX>
Table 3 - Auto Weight Format Strings
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Description
Explanation
STX
Start of transmission character (ASCII 02).
ETX
End of transmission character (ASCII 03).
SIGN (except
FMT.G)
The sign of the weight reading (space for positive, dash (-) for
negative).
SIGN (FMT.G
only)
The sign of the weight reading and serial traffic light control. Both the
sign character and traffic lights can be displayed at the same time.
0x20 = No Sign or Traffic light 0x2D = '-' Sign
0x30 = RED 0x3D = Red and '-' Sign
0x60 = GREEN 0x6D = GREEN and '-' Sign
0x70 = RED + GREEN 0x7D = RED + GREEN and '-' Sign
Example:
0x60 will display a Green but no negative sign
0x6D will display both the Green and the negative sign
Setpoint 1 is mapped to the red light and setpoint 2 is mapped to the
green light.
WEIGHT(7)
A seven-character string containing the current weight including the
decimal point. If there is no decimal point, then the first character is a
space. Leading zero blanking applies.
S0
Provides information on the weight reading. The characters G/N/U/O/M/E
represent Gross / Net / Underload / Overload / Motion / Error,
respectively.
UNITS(3)
A three-character string, the first character being a space, followed by
the actual units (e.g. ^kg or ^^t). If the weight reading is not stable, the
unit string is sent as ^^^.
S1
Displays G/N/U/O/E representing Gross / Net / Underload / Overload /
Error, respectively.
S2
Displays M/^ representing Motion / Stable, respectively.
S3
Displays Z/^ representing centre of Zero / Non-Zero, respectively.
S4
Displays - representing single range.
S5
Displays “ “/”m”/”c” representing Stable / Motion / Overload or Underload
Mode
Displays “_g__” or “_n__” for gross or net weight.
‘ADDR CMD
REG DATA’
This is the same format as the response from a READ FINAL network
command. The SOURCE setting selects which register is selected
SP
Space character
CONSEC
Consecutive Print ID
DATE, TIME
Date and Time
TRACE
Traceable weight display
Table 4 - Auto Weight String Descriptors
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10. Printing
10.1. Overview
The instrument can have up to two (2) printouts configured in the PRINT setup
menu. There are 6 standard print formats as well as full printout customisation. The
printer output may connect to a printer, data logger or remote display. Refer to 14.7
PRINT (Printouts page 102 for the setup menu. The various print formats are
defined in the PRINT menu. Three (3) types of printouts are defined for different
applications:
RECORD: A Record printout gives the weight status. A printout of this type
would be used by a special function PRINT key. To setup a special function
PRINT key refer to 14.4.4 SFn: PRINT (Printing Functions) page 97;
BATCH: Batch printouts contain batching specific information and are used
within the batching process. For the setup menu refer to 14.9.2 GEN
(General) page 109 and 14.7 PRINT (Printouts page 102;
REPORT: Reports are used to print stored accumulated batch data (e.g. total
material usage). Reports can be printed using the REPORT key (long press 3
key) or by setting up a special function REPORT key, refer to 14.4.4 SFn:
PRINT (Printing Functions) page 97 for the setup menu;
There are two fixed formats for each printout type in addition to custom printing. The
format of these printouts is shown below.
For custom printing each print event has an associated token string which includes
literal ASCII text along with special token characters that are expanded at the time
of printing to fields like weight, time, and date.
10.2. Print ID
A unique Consecutive Print ID appears on record printouts. It cannot be cleared and
increments for every print. Additionally, a Settable Consecutive Print ID is available
through custom printing and BATCH printing. It can be viewed and edited through
the operator interface User ID key (long press key 5).
10.3. Record printouts
Format Example
FMT.A
000001401 01/11/06 21:23:16 600kg G
FMT.B
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
01/01/2003 11:30
ID: 000000058
T: 5.0 kg
G: 100.4 kg
N: 95.4 kg
Thank You!
CUSTOM
Format defined by REC.PRN token string.
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10.4. Batch printouts
Batch printouts allow for print events during and at the end of a batch (or at the end
of a series of batches when a set number of batches are being run).
Single or Continuous Batching
The following formats are available when a single batch is run or continuous
batching. Each example is for one batch. Format A is the batch ID, date, time, and
batched weight printed at the end of the batch. Format B is:
Header
Batch ID, date, and time
The material name, filled weight, and target for each fill
The total batched weight and target
Footer
Format Example
FMT.A
000001401 01/11/06 21:23:16 800kg
FMT.B
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
000001399 01/11/06 21:22:45
CEMENT 100kg (TARGET: 100kg)
GRAVEL 500kg (TARGET: 500kg)
ASH 200kg (TARGET: 200kg)
TOTAL 800kg (TARGET: 800kg)
Thank You!
CUSTOM
BAT.ST (Event Batch Start) defines what is printed at the start of a batch.
BAT.END (Event Batch End) defines what is printed at the end of a batch.
FILL (Event Fill Stage) defines what is printed at end of a fill stage.
DUMP (Event Dump Stage) defines what is printed at end of a dump stage.
PULSE (Event Pulse Stage) defines what is printed for a pulse stage
ABORT (Event Abort) defines what is printed when a batch is aborted.
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Set Number of Batches to Run
When a set number of batches is running (a series of batches), batched totals for
the series is also printed. In the example below there are two batches (800kg each)
in the series, making the total 1600kg.
Format Example
FMT.A
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
000001397 01/11/06 21:23:16 800kg
000001398 01/11/06 21:24:16 800kg
TOTAL 1600kg
Thank You!
FMT.B
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
000001399 01/11/06 21:22:45
CEMENT 100kg (TARGET: 100kg)
GRAVEL 500kg (TARGET: 500kg)
ASH 200kg (TARGET: 200kg)
TOTAL 800kg (TARGET: 800kg)
Thank You!
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
000001400 01/11/06 21:22:52
CEMENT 100kg (TARGET: 100kg)
GRAVEL 500kg (TARGET: 500kg)
ASH 200kg (TARGET: 200kg)
TOTAL 800kg (TARGET: 800kg)
Thank You!
TOTAL 1600kg
CUSTOM
BAT.ST (Event Batch Start) defines what is printed at the start of a batch.
BAT.END (Event Batch End) defines what is printed at the end of a batch.
FILL (Event Fill Stage) defines what is printed at end of a fill stage.
DUMP (Event Dump Stage) defines what is printed at end of a dump stage.
PULSE (Event Pulse Stage) defines what is printed for a pulse stage
ABORT (Event Abort) defines what is printed when a batch is aborted.
SER.ST ** (Event Series Start) defines what is printed at the start of a series
of batches.
SER.END ** (Event Series End) defines what is printed at the end of a
series of batches.
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10.5. Report printouts
Reports print the batch data accumulated since the last time totals were cleared by
the operator. The option to clear totals is available through either the Total key (long
press 4 key) or the Report key (long press 3 key).
All Report printouts will be available to the operator through the Report key (long
press 3 key) as long as the reports has been setup with a name. Alternately,
through Special Functions, a dedicated Report key can be configured.
Format Example
FMT.A
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
22/11/06 15:51:44
CEMENT 1000kg 10 0.41%
GRAVEL 5000kg 10 0.12%
ASH 2000kg 10 0.30%
TOTAL 8000kg 30 0.20%
Thank You!
FMT.B
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
22/11/06 15:51:44
CONCRETE 8000kg 10
TOTAL 8000kg 10
Thank You!
CUSTOM
REP.ST (Report Start) defines the start of the report.
REP.PR (Report Product) defines what is printed for each
product/recipe (currently one supported)
REP.MAT (Report Material) defines what is printed for each material.
REP.END (Report End) defines the end of the report.
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10.6. Custom printing
Below are some examples of batch printouts and reports and their associated custom print
strings.
Batch example print outs Custom print strings
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
000001397 01/11/06 21:23:16
800kg
000001398 01/11/06 21:24:16
800kg
TOTAL
1600kg
Thank You!
BAT.END: \BC\D5 \BF \C0 \DE\C1
SER.ST: \B8\EC\C3\C1\C6\C1
SER.END: TOTAL
\B8\DD\C1\C7\C1\C4
ABORT: \BD ABORT:\EB \C0\C1
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
000001399 01/11/06 21:22:45
CEMENT 100kg (TARGET:
100kg)
GRAVEL 500kg (TARGET:
500kg)
ASH 200kg (TARGET:
200kg)
TOTAL 800kg (TARGET:
800kg)
Thank You!
BAT.ST: \C3\C1\C6\C1\D5 \BF \C0\C1
BAT.END: \BCTOTAL \DE
(TARGET:\E0)\C1
SER.ST: \B8\EC
SER.END: TOTAL \B8\DD\C1\C4
FILL: \BD\D7 \DE (TARGET:\E0)\C1
ABORT: \BD ABORT:\EB \C0\C1
Report example print outs Custom print strings
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
22/11/06 15:51:44
CEMENT 1000kg 10
0.41%
GRAVEL 5000kg 10
0.12%
ASH 2000kg 10
0.30%
TOTAL 8000kg 30
0.20%
Thank You!
REP.ST: \C3\C6\C1\BF \C0\C1
REP.MAT: \B6\D7 \D9 \DC \DA\C1
REP.END: \B8TOTAL \D9 \EA
\DA\C1\C7\C1\C4
Joe's Concrete
30 Yarmouth Pde
Tamworth NSW 2040
22/11/06 15:51:44
CONCRETE 8000kg 10
TOTAL 8000kg 10
Thank You!
REP.ST: \C3\C6\C1\BF \C0\C1
REP.PR: \BA\D7 \D9 \DC\C1
REP.END: \B8TOTAL \D9
\DC\C1\C7\C1\C4
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11. Setpoints
11.1. Overview
Up to eight (8) setpoints are supported and each is independently configured to one
of a number of functions (e.g. zero, motion, fill). Each setpoint can be associated
with a given output. They can be configured to flash the instrument display, sound a
buzzer, or drive a physical output. Refer to 14.8 SETP (Setpoints) on page 105 for
the setup menu structure.
11.2. Outputs
The instrument supports 32 input/output control points. The application software
uses these control points to decide what the control functions are, and the
accessory modules respond according to their specific hardware.
Setpointing requires the use of outputs so it is important to select IO control points
that have associated hardware output drivers that suit your application.
Five (5) of the setpoint types are for batching related functions. When outputs are
defined with these types of setpoints they are essentially active all the time and are
used to synchronise external systems to the batching process.
11.3. Common Settings
There are a number of settings that are common to all setpoint types. These are as
follows:
OUTPUT: Selects which IO control point to use. Options are NONE, IO1..IO32.
NONE is useful if the setpoint is only being used to trigger an alarm.
LOGIC: This setting determines whether the output is normally on or normally off.
Logic HIGH means the output follows the activity of the setpoint and is on when
the setpoint conditions are met. Logic LOW reverses the operation of the output.
For example: Consider a Centre-of-Zero status setpoint. This type of setpoint is
active when the Centre-of-Zero annunciator is lit. With logic HIGH an output
would turn on whenever the Centre-of-Zero annunciator was lit. With logic LOW
the output would turn off when the Centre-of-Zero annunciator is lit and remain
on otherwise.
Note that the outputs revert to the off state when the instrument SETUP menus
are active.
ALARM: Selects what alarm response is triggered when the setpoint is active.
SINGLE sounds a single beep every two seconds, DOUBLE sounds a double
beep every two seconds and FLASH flashes the instrument display. Note that the
Alarm conditions are not influenced by the LOGIC setting, that is they follow the
activity of the setpoint regardless of the physical state of the output.
TIMING(Not in K410): Select the output timing of the setpoint. The following
examples are explained in the context of an OVER setpoint however the timing
options are available for all setpoint types.
Options are:
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LEVEL: the setpoint is active whenever the weight has gone over the target,
has not dropped below the hysteresis value and the reset input is not
currently active.
EDGE: The setpoint becomes active when the weight goes over the target.
The setpoint becomes inactive when the weight goes below the hysteresis
value or the reset input becomes active.
PULSE: Once the weight goes over the target the setpoint will begin the
delay time. Once that time has elapsed the output will become active for the
on time. If the pulse number (PLS.NUM) has been set for more than one,
then the cycle will repeat for the set number of times. The reset input
becoming active is the only reason the set number of cycles will not be
completed; the weight is completely ignored once the cycle has started.
LATCH: The setpoint becomes active when the weight goes over the target.
The setpoint becomes inactive when the reset input becomes active.
RESET(Not in K410): Select which IO is used as an input to disable the setpoint.
Options are NONE, IO1..IO32.
RST.LGC(Not in K410): This setting determines whether the input used to reset
the setpoint is active when the value is LOW or HIGH.
DELAY: If the timing has been set to PULSE this sets the delay before each
pulse.
ON: If the timing has been set to PULSE this sets the duration of each pulse.
PLS.NUM: If the timing has been set to PULSE this sets the number of pulses to
be output each time the setpoint is triggered.
NAME(Not in K410): Name the setpoint. This will be shown when editing targets
for OVER and UNDER type setpoints.
11.4. Weigh in (OVER) Setpoints and Weigh Out (UNDER) Setpoints
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LOGIC Point A Point B
HIGH ON OFF
LOW OFF ON
Figure 14: OVER vs. UNDER setpoints
11.4.1. Additional Settings
In addition to the common settings, the following settings control the operation of
the OVER and UNDER setpoints
SOURCE: Select the weight source for the setpoint to use.
Options are:
GROSS uses gross weight only
NET uses net weight only
‘GR or NT’ uses either Gross or Net depending on which is
currently displayed.
REG(Not in K410): uses a register value.
Hysteresis (HYS): This setting determines the change in weight required
for an active setpoint to become inactive again. A value of zero still leaves
0.5 graduations of hysteresis.
REG(Not in K410): If the source is set to register (REG) then this setting
is used to set the register to use. The register must be a number or weight
value.
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11.4.2. Status Based Setpoint Types
The following setpoint types are all based on the status of the instrument.
NONE: Setpoint is always inactive.
ON: Setpoint is always active. This type of setpoint is useful to show that the
instrument is running.
Centre of Zero (COZ): Setpoint is active when COZ annunciator is lit.
ZERO: Setpoint is active when the weight is within the Zero Band setting.
o SOURCE: The ZERO setpoint also has a SOURCE setting to
determine if the zero condition is based on the gross or net reading.
The GR or NT option uses the currently selected weight (gross or net).
NET: Setpoint is active when the NET annunciator is lit.
MOTION: Setpoint is active when the MOTION annunciator is lit.
ERROR: Setpoint is active when the instrument detects any error condition
signified by the display of Exxxxx on the primary display.
BUZZER: Setpoint is active when the buzzer beeps.
11.5. Batching Based Setpoint Types
When outputs are defined with these setpoint types they are essentially active all the
time and can be used to synchronise external systems to the batching process.
The status outputs are:
Out of Tolerance (TOL): Output active if an out-of-tolerance condition is
detected on the batch, even if the batch is resumed after pause.
PAUSE: Output active if batch paused.
WAIT: Output active if batch waiting for dump enable input.
RUN: Output active while batch is running, including when the batch is
actually paused.
FILL: Output active whenever any filling stage is running.
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11.6. Logic Setpoint Types
The following setpoint types are all based on the status of the inputs and the mask.
LGC.AND: Output active all inputs in the MASK are on.
LGC.OR: Output active any inputs in the mask are on.
LGC.XOR: Output active if only one input in the mask is on.
SOURCE: Select the source for the setpoint to use. K410 is fixed to the external IO
option. K411 and K412 have the following options:
IO use the external IO
Status use the instrument status
SETP use the setpoint status
REG use a register value
MASK: a 32-bit number that is used to match IO1-IO32 for the logic setpoints.
DLY.ON: delay before setpoint becomes active.
HLD.OFF: delay before setpoint becomes inactive.
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Status info Bit
Spare 32
Jog 31
No Type 30
Start 29
Pulse 28
Dump 27
Fill 26
No Information 25
Input 24
Time 23
Fast 22
Medium 21
Slow 20
Pause 19
Run 18
Idle 17
No errors 16
Overload 15
Underload 14
Error 13
Preset tare not active 12
Preset tare active 11
High range 10
Low range 9
Stable 8
Motion 7
Not centre-of-zero 6
Centre-of-zero 5
Not Zero 4
Zero 3
Gross 2
Net 1
Table 5: Instrument Status for Logic Setpoints
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SETP info Bit
Unused 25-32
Not setpoint 8 24
Not setpoint 7 23
Not setpoint 6 22
Not setpoint 5 21
Not setpoint 4 20
Not setpoint 3 19
Not setpoint 2 18
Not setpoint 1 17
Unused 9-16
Setpoint 8 8
Setpoint 7 7
Setpoint 6 6
Setpoint 5 5
Setpoint 4 4
Setpoint 3 3
Setpoint 2 2
Setpoint 1 1
Table 6: Setpoint Status for Logic Setpoints
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12. Analogue Output
12.1. Overview
The instrument supports a single analogue output used for analogue weight
transmission. Setting up a system is a two-stage process:
First install the analogue output hardware and configure the accessory
module using the options in the H.WARE:ANL.HW menu.
Second, configure the parameters of the information to be sent to the
analogue output from the ANL.OUT menu.
12.2. Configuration of Hardware
12.2.1. Configuration
TYPE: Set the TYPE to VOLTAGE (0..10V) or CURRENT (4..20mA). The analogue
accessory will light an LED to indicate which output type is active.
CLIP: The CLIP setting determines if the analogue output is allowed to extend past
the nominal limits. If CLIP is ON, the output will not go below 0V or above 10V for
voltage outputs. For current output the limits are 4mA and 20mA. If CLIP is OFF the
voltage can extend an extra 0.5 Volts or so past the limits and the current can
extend from 0mA to 24mA.
12.2.2. Calibration
Calibrate the lower and upper values of the analogue output using the CAL.LO and
CAL.HI functions. Use the UP and DOWN arrows to adjust the output to the external
system.
12.2.3. Testing
The analogue output can be driven to any value using the FRC.OUT function. Use
the UP and DOWN arrows to move the output up and down to test that the values
shown on the instrument display match the readings taken externally.
12.3. Analogue Weight Transmission
ABS (Absolute): This setting allows negative weight readings to be treated as
positive values for the purposes of the analogue output transmission and is useful
when transmitting negative net readings in WEIGH-OUT applications.
SOURCE: Used to determine what weight readings are to be sent. Options include
gross weight always (GROSS), net weight always (NET) or gross or net readings
depending on which is selected and currently displayed on the main display.
When RANGE is set to CUSTOM, WGT.LO (Weight Low) and WGT.HI (Weight
High) settings specify the weight range that corresponds to the analogue output
range. For example, it is possible to set the instrument up to send a 0..10V signal
between 10.0 kg and 20.0kg even though the scale is calibrated to measure weight
from 0.0kg to 50.0kg. This effectively increases the resolution of the analogue
output over the weight range of interest.
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13. Batching
13.1. Terminology
Recipe/Product – A recipe is made up of materials, their quantities, and the steps
to create a product. A product also includes accumulated total information. The v1.x
software supports one product with one recipe, the v2.x software supports 100
products each with one recipe.
Material – K410 has one (1) material, K411 has a maximum of six (6) materials and
K412 has a maximum of twenty (20) materials. A material is specified for each FILL
stage and a given material can be used by more than one stage. For K412, the
materials are set per product. The operator sets the in-flight and preliminary targets,
if multiple speed, for each material.
Batch – is the process for creating one quantity of product. The batch process is
defined by up to ten (10) stages. The option exists for the operator to set the
number of batches to be executed and manage the proportional quantities of
product produced by weight or percentage.
Stage – a stage is a self-contained control unit with its own settings. A stage can be
a FILL, DUMP or PULSE. Batching proceeds from one stage to the next in the order
they are defined in the setup. Only one stage is active at a time.
Example: The recipe/product is for concrete. A batch of concrete is produced by
stepping through four (4) stages: 1) FILL of gravel, 2) FILL of cement, 3) FILL of
water then a 4) DUMP. The process uses three (3) materials, gravel, cement, and
water.
13.2. Predefined Applications (K411 and K412 only)
A set of predefined applications are available as a starting point for batching menu
setup. These applications vary the number of materials used (FILL stages) and the
number of fill speeds. Each application includes a DUMP to weight stage.
Select an application closest to the configuration to be implemented as a starting
point. Stages can be added and deleted as required and all settings can be modified
as per normal setup.
Multiple feeders and auto flight correction are selected in the applications; again,
these can be changed as required. Flight averaging is preset to two (2).
Refer to 14.9.1 APP (Applications) (K411 and K412 only) page 108 for the setup
menu structure.
13.3. Stage Types
The instrument allows for three (3) stage types to be defined, FILL, DUMP, and
PULSE. As only one stage can be active at a time it is possible for some services to
be shared between stages. For example, multiple filling stages can share the same
interlock inputs or even the same filling outputs as there is no possibility of clashes
between the stages. This is not true for setpoints which are active all the time and
must use independent outputs. It is possible to have multiple filling stages of the
same material interposed with other material fills, pulsed outputs or even dump
stages.
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13.3.1. FILL Stage
Each FILL stage allows for a single material to be filled using single, double, or triple
speed filling. These can be concurrent or one after another. Within a FILL stage,
there can be:
start and end time delays;
fill interlock input;
start condition of an auto tare; and
error correction using jogging.
Stage output (I/O 5)
2
4
6
8
10
Fast Speed fill (I/O 4)
Medium Speed fill (I/O 3)
Auto tare
Motion
Fast
Prelim
Medium
Prelim
Fill Stage
In-fight
12
14
Weight
Time
Fill Interlock (I/O 1)
Material 1
Slow fill (I/O 2)
Delay Start
Delay End
JOG.SET=2
FEEDER=MULT
Multiple feeders
at same time
CORR=JOG
Correction using
jogging
Delay Check
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13.3.2. DUMP Stage
A DUMP stage allows for a dump to weight or time. Within a DUMP stage there can
be:
start and end time delays;
dump interlock input;
dump enable input; and
error correction using jogging when dumping to weight.
Stage 1 output (I/O 2)
2
4
6
8
10
Dump Output (I/O 5)
Motion
Dump Stage
12
14
Weight
Time
Dump Interlock (I/O 1)
Delay Start
Delay End
Dump Enable input (I/O 3)
Setpoint 1 output : WAIT (I/O 4)
to Gross Weight
display
Dump Target
Delay Check
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13.3.3. PULSE Stage
A PULSE stage will drive an output for the duration set by the operator and or allows
an indeterminate wait to occur. The wait is ended via an operator key press or input
signal.
Auto tare
Delay Start
Stage output (I/O 1)
Pulse Output (I/O 2)
Delay End
Pulse Stage
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13.4. Batching specific keys
13.4.1. <RECIPE> key - recipe information
Target: For each fill stage there is a prompt for the target weight.
Number of Batches: Prompt for the number of batches to run (if used).
Proportion: The proportion of the batch to make, either as a percentage, ratio, or
weight (if used).
Preset Tare: Value of the preset tare stored for this particular product (if used).
Start, Repeat, and Stop times: Prompt for the start, repeat and stop times (if
used).
The operation of the recipe key is illustrated in 4.6 Recipe page 24.
13.4.2. Timers (6 key) – time duration of PULSE stages
The time duration for any pulse stages is set by the operator with a long press of
the 6 key. The operator is prompted to enter the time the pulse output is to be
active. The stage number is displayed along with pulse name (if one has been set)
to assist the operator in determining which pulse stage is being entered.
Refer to 4.8.6 View and Change Pulse Timers (Timers - 6 key) page 30 for a
diagram of the display with this key in use. For the setup menu of a pulse stage
refer to 14.9.7 STAGE.n: PULSE page 115.
13.4.3. Flight (8 key) – in-flight and preliminary targets for each material
In-flight compensation is used to force the feeders to shut off early to allow for the
amount of material still in flight between the feeder gate and the surface of material
already in the weigh-bin.
FLIGHT is the expected weight of material in flight and is initially set by the
operator. It applies to the slow fill output.
Within the batching general setup, it is possible to define the number of flight results
to be averaged ongoing to improve the in-flight value for the batching process.
For multiple speed applications, preliminary target values are specified for the
medium and fast feeders in terms of the 'weight before target'.
M.PRE and F.PRE apply to the medium and fast outputs respectively and are set
by the operator for each material where multiple feeders are used.
Example: To fill 1000 kg with 800 kg of fast fill, specify the target weight as 1000 kg
and the fast preliminary target weight (F.PRE) as 200 kg. This then allows the final
target to be changed without the need to change the preliminary targets.
Refer also to 4.8.8 Flight Settings (Flight – 8 key) page 31 for a diagram of the
display with this key in use.
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13.4.4. Tolerance (9 key) – high and low tolerance for each fill stage
The tolerance weight can be defined for above (TOL.HI) and below (TOL.LO) target
for each FILL stage. This tolerance band is used at the end of the FILL stage to
check if the final weight is close enough to target.
Within the batching general setup, jogging can be set to jog to either target or to low
tolerance (BATCH:GEN:JOG.TGT). The out of tolerance action can be set to either
pause or beep (BATCH: GEN:TOL).
Refer also to 4.8.9Tolerance (TOL - 9 key) page 32 for a diagram of the display with
this key in use.
13.5. Setpoints
Five (5) batching specific setpoint types are available:
out of tolerance;
pause;
wait;
run; and
fill
The allocated output is active when each condition is detected. These are
discussed in 11.5 Batching Based Setpoint Types page 68.
13.6. Special Functions
Six (6) batching specific special functions are available and are necessary to control
the batching process:
start;
pause;
pause/abort;
abort;
suspend; and
start/pause/abort.
Like the other special functions, these can be allocated to either the three
<FUNCTION> keys on the front panel or to the external inputs/outputs. They are
discussed in 4.7 Special Functions - Function Keys and External Inputs page 25.
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13.7. General Setup
The following criteria are specified for a recipe/product (within BATCH:GEN and
BATCH:MAT) and apply to all materials and stages.
Batch start conditions:
A start interlock (ST.ILOCK) when defined, requires the input signal to be
present for the batch to commence.
A batch interlock (B.ILOCK) when defined, requires the input signal to be
present for the entire batch, otherwise the batch pauses.
The zero start (Z.START) allows for automatic zeroing at the beginning of
each batch.
The zero interlock (Z.ILOCK) checks for zero before batching commences,
otherwise the batch pauses.
Operator batching criteria:
The recipe check (REC.CHK) option when set to yes, won’t allow the batch
to start without the recipe being firstly reviewed using the <RECIPE> key.
The <RECIPE> prompts the operator for targets, proportions etc.
The auto start (AUTO.ST) option sets if the operator is to specify the
number of batches to be run or if a single batch is to run or if an unlimited
number of batches should run or if the batch should run at preset intervals
based on the clock. The time setting uses the start (TM.STRT), repeat
(TM.RPT) and stop (TM.STOP) settings to run multiple batches, these
options are set via the <RECIPE> key. The number of batches is set via the
<RECIPE> key. Number clear (NUM.CL) sets if the number of batches is to
be cleared at the end of the run of batches.
The proportional type, (PROP.TP) allows the operator to specify a
proportion to batch through a percentage, a ratio, a total batch weight or
automatically after the first fill stage. The proportion is set via the <RECIPE>
key. Proportional clear (PROP.CL) sets if this proportion is to be cleared at
the end of a batch or run of batches.
The preset tare (USE.PT) option allows the operator to enter a preset tare
for the batch via the <RECIPE> key.
Miscellaneous settings (cannot be changed by the operator):
In-flight averaging (FLT.AV): The number of in-flight results to be averaged
is specified in the setup menu BATCH:GEN. If it is greater than five (5) then
extreme results are ignored. This averaged in-flight result is used with auto
jog and auto flight FILL correction.
FILL display (F.DISP): Determines whether, during a FILL stage, the end
weight or the weight left to fill is displayed. Applies across all FILL stages.
JOG target (JOG.TGT): When jogging is being used, this sets if the jogging
will be to target or low tolerance. Applies across all FILL stages.
Abort Action (ABT.ACT): sets whether to add to totals or not if the batch is
aborted.
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Batch preference (B.PREF): sets if speed is more important than accuracy.
Error and out of tolerance handling:
The error (ERROR) option specifies if errors are to be ignored or if the batch
is to be paused.
The tolerance (TOL) option specifies what action is to occur when an out of
tolerance condition is detected, options are none, pause or beep. The beep
option allows for the batch to continue, and pause halts the batch and
displays a warning.
Printing batch data:
The print (PRT.OUT) option specifies the printout (PRINT1..2) to be used
within the batching process. The printout must be a BATCH type printout. The
setup of these printouts is discussed in 10.4 Batch printouts 61.
Storing batch data
The DSD use (DSD.USE) option specifies when data will be written to the
DSD if one is fitted.
Materials:
K410: One (1) material can be specified with an eight (8) character name.
K411: Six (6) materials can be specified with eight (8) character names.
K412: Twenty (20) materials can be specified with eight (8) character names.
The same material can be reused on different stages.
Refer also to 14.9.2 GEN (General) page 109 for the setup menu structure.
13.8. Stage Specific Setup
13.8.1. Outputs
FILL, DUMP and PULSE each allow for the definition of outputs for the given action.
FILL allows up to three (3) outputs for three speeds of filling. DUMP and PULSE
each have a single output for the dump and pulse signals respectively.
All stage types permit an output to advise the stage ID (STG.OUT). They may be
used to advise a PLC of which stage is in progress.
13.8.2. Inputs
Interlock: Interlock inputs can be specified in the setup for the overall batch (batch
interlock B.ILOCK), start (start interlock ST.ILOCK) and for FILL and DUMP stages.
An interlock is an input signal to demonstrate that a given state exists, for example,
is used to indicate that a gate is closed, and it is safe to start filling product.
The batch interlock must be present throughout the entire batch. If the interlock
signal is lost the batching process will pause and the Secondary Display will show
PAUSE / INTERLOCK.
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The start interlock must be present at the commencement of the batch and is
checked for each batch when there are multiple auto-starting batches (a number of
batches or continuous).
The FILL and DUMP interlock must be present for the duration of the stage. If the
interlock signal is lost the batching process will pause and the Secondary Display
will show PAUSE / INTERLOCK.
Fill Input: A FILL stage allows an input to be defined for a signal to indicate the end
of the fill before the fill target is reached. If the input is specified as NONE the
instrument will only end the stage when the fill target is reached. If wait for input
(IN.WAIT) is set to ON and an input is specified then the stage will not end until the
input is active.
Dump Enable: A DUMP stage allows for a dump enable to be specified. This input
is both edge and level sensitive and must be detected for the dump stage to
proceed. If enable latch (EN.LTCH) is set to ON the signal may be detected any
time after the batch has started and is usually operator initiated, if enable latch is
set to OFF then the signal must be detected during the dump stage. It is used to
signal to the batching process that it is ok to proceed with the dumping process as
conditions downstream are prepared to accept the product.
If no input is assigned to this function it is assumed that the dumping process is
cleared to proceed at the commencement of the DUMP stage (not withstanding
dump interlock if being used).
Pulse Input: A PULSE stage allows an input to be defined for a signal to indicate
the end of the wait. If the input is specified as NONE the instrument will wait for an
Operator key (START or OK). If the input is specified as IGNORE then the timer will
be used instead.
13.8.3. Delays
For each type of stage it is possible to define a delay either at the start (DLY.ST) or
the end (DLY.END) of the stage, of up to 5 hours.
Additionally, a Hold-Off-Check (DLY.CHK) can be set for FILL and DUMP stages, of
up to a minute. It stops any weight checks after a decision has been made
concerning the outputs. For example, when fast fill changes to slow fill, or when the
dump output is first turned on.
13.8.4. FILL Correction (Jogging and In-flight)
The type of correction to be used to get to target can be specified for each FILL
stage, using either once off flight or jogging.
In-flight
The slow fill is switched OFF when the weight left to fill equals the in-flight. The inflight can be set manually or automatically adjusted using past fill results.
The two correction options that use flight only are:
Manual (MAN.FLT): Uses in-flight as set by operator only.
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Auto Flight (AUT.FLT): Uses the average fill error to calculate a corrected in-
flight (as set up in the BATCH:GEN). The amount of averaging is set in
BATCH:GEN:FLT.AV. The operator can set a starting in-flight value.
Jogging
If at the end of the normal FILL the weight is still too low, the output is jogged.
Jogging is the process of quickly opening and closing a gate to try and adjust the
weight to target or the low tolerance depending on setup. To control jogging, ON
and OFF times (JOG.ON and JOG.OFF) to drive the output. The repetition rate
(JOG.SET) specifies how many ‘jogs’ are performed before the instrument waits for
no motion. The maximum number of jog sets (MAX.SET) if used will limit the
number of jog sets performed. If the weight goes over target (regardless of the
JOG.SET setting) the jogging will wait for no motion. These are defined for each
stage.
The two correction options that use jogging are:
Jogging (JOG): Jog using in-flight as set by operator.
Auto Jog (AUT.JOG): Uses the average fill error to calculate a corrected in-
flight (as set up in the BATCH:GEN) and jogging. The amount of averaging is
set in BATCH:GEN:FLT.AV.
13.8.5. DUMP Correction
A DUMP can be either to weight or time. When it is to weight, it is to the TOL.HI as
set in the menu setup for the stage.
A correction of jogging can be chosen to improve accuracy. Jogging is the process
of quickly opening and closing a gate to try and adjust the weight to TOL.HI. To
control jogging, ON and OFF times (JOG.ON and JOG.OFF) to drive the output.
The repetition rate (JOG.SET) specifies how many ‘jogs’ are performed before the
instrument waits for no motion. These are defined for each stage.
13.9. Pause and Abort
A batch can pause automatically for many reasons. It can also be paused by the
operator or external input. When the batch is paused, a message is displayed, which
describes the reason for the pause. See Pause Conditions page 143. The batch will
not abort automatically. The operator can abort a batch using the Abort or
Pause/Abort special functions. If printing batch information, an abort message can
be printed giving the time of the abort.
13.10. Batching Example
The following example is for a four (4) stage batching process, with two (2) material
FILL stages, a PULSE and then a DUMP stage.
the first fill stage is multi speed with two speeds;
the second fill stage is a single speed fill only;
the second fill stage uses jogging for correction, the jogging is jog to target
weight and is defined in sets of two;
there is an automatic zero at the start of the batch and a tare between the fill
stages;
the pulse stage requires an input to end; and
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the dump is a dump to weight.
SlowMedium
Mat 1Mat 2
Slow
Operator Settings General Setup
Material 1 Material 2 JOG.TOT = TAR
TARGET = 10 kg TARGET = 4 kg Z.START = YES
FLIGHT = 1 kg FLIGHT = 0.5 kg
M.PRE = 2 kg
TOL.HI = 0.01 kg TOL.HI = 0.01 kg
TOL.LO = 0.01 kg TOL.LO = 0.01 kg
Batching Setup:
Stage 1 – MAT 1 Stage 2 – MAT 2 Stage 3 - PULSE Stage 4 - DUMP
S.FILL = IO1 S.FILL = IO4 STG.OUT = IO6 STG.OUT = IO8
M.FILL = IO2 INPUT = IO7 DMP.OUT = IO9
ST.ACT = NONE ST.ACT = TARE PROMPT = “MIX” DMP.TYP = WEIGHT
STG.OUT = IO3 STG.OUT = IO5 TOL.HI = 0.01 kg
FEEDER = MULT
DLY.ST = 0.5 s
CORR = NONE CORR = JOG
MAT = 1 MAT = 2
JOG.ON = 0.25s
JOG.OFF = 0.25s
JOG.SET = 2
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Batch Start
Auto zero
Stage 1 output
2
4
6
8
10
Med fill
Slow fill
Stage 2 output
Slow fill
Auto tare
Stage 3 Output
Wait Input
Stage 4 Output
Dump Output
Motion
Medium
Prelim
Infight
Material 1
Gross weight
Net Weight
Infight
Material 2
12
14
Weight
Time
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14. Setup Menus
The following sections describe the setup parameters of each of the Groups and
Items in Setup. Refer to 5.1 Accessing Full/Safe Setup page 44 for details on
accessing setup menus and page 41 for a description on working with the menu
structure. A listing of the all the menu items is given in 17 Appendix 4: Setup Menu
Quick Reference page 135.
14.1. GEN.OPT (General options)
14.1.1. DATE.F (Date format)
Path Description
GEN.OPT
└ DATE.F
Sets the date format
DATE.F Values <OPT>
DD.MM.YY
(Default)
,
DD.MM.YYYY,
MM.DD.YY
MM.DD.YYYY,
YY.MM.DD,
YYYY.MM.DD
14.1.2. PCODE (Security passcodes)
Refer to 5.2 Passcodes and Key Lock page 40 for further discussion.
Path Description
GEN.OPT
└ PCODE
└ SAFE.PC
└ FULL.PC
(*)
└ OP.PC
(*) Available in FULL SETUP only
Sets the instrument passcodes. The 3 levels of
passcode are:
Full passcode (FULL.PC): Controls access to full
setup menus. All settings (including trade critical
settings) can be altered from full setup. The full
passcode will also give access to safe or
operator functions.
Safe passcode (SAFE.PC): Controls access to
safe setup menus. No trade critical settings can
be altered from safe setup. The safe passcode
gives access to operator functions as defined by
Key Lock.
Operator passcode (OP.PC): Controls access to
operator functions, as defined by Key Lock.
PCODE Values <NUM>
0 .. 999999
Default: 0
NB: A passcode value of 0
deactivates the passcode.
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14.1.3. KEY.LOC (Key Function Access Control)
Refer to 5.2 Passcodes and Key Lock page 40 for further discussion.
Path Description
GEN.OPT
└ KEY.LOC
└ P (*)
└ ZERO
└ TARE
└ F1
└ F2
└ F3
└ CLOCK
└ VIEW
└ REPORT
└ TOTAL
└ ID
└ TARGET
└ ACC
└ PR.MOD
└ PR.SEL
└ NUM.PAD
└ ALIBI
└ RECIPE
└ FLIGHT
└ TOL
└ TIMERS
Access to each of the operator functions can be
configured separately.
The options are:
AVAIL: function always available
OPER.PC: requires a valid Operator Passcode
SAFE.PC: requires a valid Safe Passcode
LOCKED: function never available
Functions protected with a ‘Safe’ passcode prompt
for the passcode every time.
Entering the Operator Passcode unlocks all
operator protected functions, so the operator is not
continually prompted for the passcode. In order to
lock the instrument again press the ‘.’ key for two
seconds (function ‘Lock’).
KEY.LOC Values <OPT>
AVAIL
(Default)
, OPER.PC,
SAFE.PC, LOCKED
(*) AVAIL & LOCKED only are
available for POWER.
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14.1.4. DISP (Display options)
Refer to 4.1.1 Display page 20 for an overview.
Path Description
GEN.OPT
└ DISP
└ B.LIGHT
└ FREQ
└ AUX.DSP
└ VIEW
These settings control the operation of the display.
B.LIGHT (Backlight operation)
FREQ (Frequency) display update rate.
AUX.DSP (Auxiliary Display) can be set to OFF,
TIME: to show the current instrument time.
PRODUCT: shows current product number.
STAGE: current batching stage number
BAT.NUM: shows current batch number
BAT.LEFT: shows remaining number of batches
NUM.ITEMS: shows the number of items that
have been added to totals
VIEW (Display Layout) selects the default view
displayed when the instrument powers up. The
operator can select alternative views by a long
press of the ‘2’ key (function ‘View’).
PRODUCT: information displayed on both
displays.
TOP: only the Primary Display is shown. The
Secondary Display can be used to show operator
prompts received from the communications.
B.LIGHT Values <OPT>
ON
(Default)
, OFF
FREQ Values <OPT>
1, 2, 3.3, 5, 10
(Default)
Hz
AUX.DSP Values <OPT>
OFF
(Default)
, TIME, PRODUCT,
STAGE, BAT.NUM, BAT.LEFT,
NUM.ITEMS
VIEW Values <OPT>
PRODUCT
(Default)
, TOP
14.1.5. ID.NAME (ID name strings)
Refer to 4.8.5 View and Clear ID Names (ID – 5 key) page 29 for discussion on the
display.
Path Description
GEN.OPT
└ ID.NAME
└ NAME.1
└ NAME.2
└ NAME.3
└ NAME.4
└ NAME.5
ID.NAME is displayed in the Primary Display.
There are five IDs available to the operator using a
long press of the ‘5’ key (function ‘ID’).
NAME.1, NAME.2, NAME.3, NAME.4 and NAME.5
specify the actual prompts displayed for the
operator. The values that the operator enters are
used for printing and other application functions
(e.g. to allow the operator to enter a Customer ID,
NAME.1 could be set to ‘CUST’.)
To remove an ID from the operator menu give it an
empty name.
Values <STR>
Maximum 6 characters.
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14.1.6. POWER (Power options)
Refer to 4.2 Power – On/Off page 22 for a description of user operation.
Path Description
GEN.OPT
└ POWER
└ AUT.OFF
└ START
AUT.OFF (Auto-off delay)
Sets the automatic power off setting. The
instrument will switch off after set minutes of
inactivity. NEVER disables the auto power off
feature.
START (Pause at Start-up)
If ON the START function forces the instrument to
pause on power up and prompt the operator to
continue. This ensures that restarting the
instrument does not go unnoticed.
AUT.OFF Values <OPT>
NEVER
(Default)
1 min
5 min
10 min
60 min
START Values <OPT>
OFF
(Default)
, ON
14.1.7. STR.EDT (String editor default mode)
Path Description
GEN.OPT
└ STR.EDT
Sets the mode that the string editor will start in.
STR.EDT Values <OPT>
AUTO
(Default)
STRING
NUM
14.1.8. USR.DEF (Set all non-calibration settings to defaults)
Path Description
GEN.OPT
└ USER.DEF
Sets all general instrument settings to defaults.
This will not affect settings in the SCALE menu
which includes all calibration and configuration
settings.
Values
DEFAULT?
<OK>
CONFIRM?
<OK>
14.2. H.WARE (Hardware Configuration & Test)
14.2.1. LC.HW
Path Description
H.WARE
└ LC.HW
└ MVV
└ OL.CNT
└ OL.CLR
MVV
View Load cell mV/V reading.
OL.CNT (Overload count)
Shows the number of times the instrument has
been overloaded or underloaded by at least 50%
of fullscale.
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OL.CLR (Overload clear)
Clear the overload counter.
14.2.2. SER1.HW, SER2.HW
Path Description
H.WARE
└ SER1.HW
└ BAUD
└ PARITY
└ DATA
└ STOP
└ DTR
└ TERM
└ SER2.HW
└ BAUD
└ PARITY
└ DATA
└ STOP
└ DTR
└ TERM
└ RING
BAUD (Baud Rate)
Sets the baud rate for the port.
PARITY
Sets the parity for the port.
DATA (Data bits)
Sets the number of data bits for the port.
STOP (Stop bits)
Sets the number of stop bits for the port.
DTR (DTR usage)
Use the DTR line with RS232 printing.
TERM (Termination Resistors)
Use termination resistors with RS485.
RING (Ring network)
Enable ring network. Only available on SER2 and
requires M42xx software version 1.01+.
BAUD Values <OPT>
_1200_ , _2400_ , _4800_,
_9600_
(Default)
, _19200_,
_57600_
PARITY Values <OPT>
NONE
(Default)
, EVEN, ODD
DATA Values <OPT>
_8_
(Default)
, _7_
STOP Values <OPT>
_1_
(Default)
, _2_
DTR Values <OPT>
OFF
(Default)
, ON
TERM Values <OPT>
OFF
(Default)
, ON
RING Values <OPT>
OFF
(Default)
, ON
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14.2.3. IO.HW
Path Description
H.WARE
└ IO.HW
└ FRC.OUT
└ TST.IN
└ DB.1.8
└ DBNC.1
:
└ DBNC.8
└ DB.9.16
└ DBNC.9
:
└ DBNC.16
└ DB.17.24
└ DBNC.17
:
└ DBNC.24
└ DB.25.32
└ DBNC.25
:
└ DBNC.32
FRC.OUT (Force Outputs)
Use this when testing and fault finding to force the
IO on and off. Use the UP and DOWN keys to
select the output. Use the +/- key to switch the
output on and off.
TST.IN (Test Inputs)
Use this when testing and fault finding to check
the status of IO when used as inputs. Inputs are
listed for each module in order of lowest to highest
IO number. ‘1’ means the input is active, ‘0’ means
the input is inactive. Use the UP and DOWN keys
to select the module to view.
DBNC (Debounce)
This sets the amount of debouncing for inputs. It is
set in milliseconds [ms].
DBNC Values <NUM>
1..250 ms
Default: 50 ms
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14.2.4. ANL.HW
Refer to 12 Analogue Output page 72 for further discussion.
Path Description
H.WARE
└ ANL.HW
└ TYPE
└ CLIP
└ FRC.OUT
└ ANL.CAL
└ ADJ.LO
└ ADJ.HI
TYPE (Analogue Output Type) - Sets the analogue
output to current (4-20mA) or voltage (0-10V)
mode.
CLIP (Analogue Output Clip Enable) - When
clipping is on, the output is restricted to 4-20mA or
0-10V. When clipping is off, the output can go at
least 3mA or 0.5V beyond these limits.
FRC.OUT (Force Analogue Output) - Sets the
number of data bits for the port.
ADJ.LO(Calibrate Analogue Output) - Calibrate
4mA or 0V analogue output. Use the UP and
DOWN keys to adjust the calibration.
ADJ.HI (Calibrate Analogue Output) - Adjust 20mA
or 10V analogue output. Use the UP and DOWN
keys to adjust the calibration.
TYPE Values <OPT>
Current
(Default)
, Volt
CLIP Values <OPT>
NO
(Default)
, YES
14.2.5. DSD.HW
Path Description
H.WARE
└ DSD.HW
└ AUTO.C
└ DSD.STR
AUTO.C (Auto Clear)
Sets whether the DSD will automatically write over
the oldest records when it becomes full.
DSD.STR (DSD String)
Custom string to be stored along with the traceable
data when the DSD is written. This accepts all print
tokens.
AUTO.C Values <OPT>
OFF, ON
(Default)
DSD.STR Values <STR>
Maximum 20 characters.
14.2.6. ETH.HW
Path Description
H.WARE
└ ETH.HW
└ DHCP
└ IP
└ NET.MSK
└ G.WAY
└ DNS.1
└ DNS.2
DHCP (Dynamic Host Configuration Protocol)
Enables or disables the use of DHCP to configure
the IP settings of the M4221 Ethernet module. To
use this option requires a DHCP server on the
network.
IP (Internet Protocol Address)
Sets the IP address for the M4221 Ethernet
module.
NET.MSK (Network Mask)
Sets the network mask the M4221. This defines
DHCP Values <OPT>
ON
(Default)
, OFF
Note: IP, NET.MSK, G.WAY,
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DNS.1, DNS.2 settings are
not available when DHCP is
ON.
the proportion of the IP address bits that reside on
the M4221’s subnet.
G.WAY (Default Gateway)
Sets the default gateway for the M4221. This is
the server through which traffic destined for hosts
beyond the M4221’s subnet is routed.
DNS.1 (Primary Domain Name Server)
Sets the primary domain name server for the
M4221. If not required use 0.0.0.0.
DNS.2 (Secondary Domain Name Server)
Sets the secondary domain name server for the
M4221. If not required use 0.0.0.0.
14.2.7. ETH.DEF (Set the M4221 Ethernet module to defaults)
Path Description
H.WARE
└ ETH.HW
└ ETH.DEF
Sets all settings stored within the M4221 Ethernet
module to defaults.
This will not affect any instrument settings.
Values
DEFAULT?
<OK>
CONFIRM?
<OK>
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14.3. SCALE (Load cell options and calibration)
14.3.1. BUILD (Scale parameters)
Refer also to 6.1 Scale Parameters (SCALE:BUILD) page 44 for further discussion
and 3.8 Load Cell Connection page 10.
Path Description
SCALE
└ BUILD
└ TYPE
└ CABLE
└ DP
└ CAP1
└ E1
└ CAP2
(*)
└ E2
(*)
└ UNITS
└ HI.RES
Scale Base configuration settings:
TYPE: Range type. Options are:
SINGLE: Single range
DUAL.I: Dual interval
DUAL.R: Dual range
CABLE: 6-wire or 4-wire cable termination:
6-wire: SENSE lines are connected to the
instrument.
4-wire: Internal connection between
Excitation and SENSE lines is active.
DP: Set the decimal point position.
CAP1: Sets the fullscale capacity for the scale. If
using multiple interval/range, this sets the fullscale
capacity of the lowest range/interval.
E1: Sets the count-by (or resolution) of the scale. If
using multiple interval/range, this sets the count-by
(or resolution) of the lowest range/interval.
CAP2: If using multiple interval/range, this sets the
fullscale capacity of the highest range/interval.
E2: If using multiple interval/range, this sets the
count-by (or resolution) of the highest range/interval.
UNITS: Sets the weighing units.
NB: For Options:
None: Units are left blank.
ARROW.U: Use the top arrow. Units will be printed
onto the instrument in the correct location.
HI.RES: Sets the scale to high resolution (x10)
mode.
TYPE Values <OPT>
SINGLE
(Default)
DUAL.I , DUAL.R
CABLE Values <OPT>
6 WIRE
(Default)
, 4 WIRE
DP Values <OPT>
000000
(Default)
00000.0
0000.00
000.000
00.0000
0.00000
CAP1 & CAP2 Values <NUM>
100..999999
Default: 3000
NB: Numbers above assume
no decimal point.
E1 & E2 Values <OPT>
1
(Default)
, 2, 5, 10, 20, 50, 100
UNITS Values <OPT>
None
kg
(Default)
lb
t
g
Oz
N
ARROW U
P
HI.RES Values <OPT>
OFF
(Default)
, ON
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14.3.2. OPTION (Scale options)
Refer also to 6.2 Scale Options (SCALE:OPTIONS) page 45 for further discussion.
Path Description
SCALE
└ OPTION
└ USE
└ FILTER
└ MOTION
└ Z.RANGE
└ Z.TRACK
└ Z.INIT
└ Z.BAND
└ EXT.EX
└ R.ENTRY
└TOT.OPT
USE (Trade Use): This setting affects the operation
of trade functions. Options are:
INDUST: Industrial (no standard)
OIML: OIML trade mode
NTEP: NTEP trade mode
FILTER: Set the number of seconds of digital
filtering.
MOTION: Sets the motion detection sensitivity. This
setting is given as xd – yt where weight change of
more than x divisions in y seconds will trigger
motion.
Z.RANGE (Range of Zero): Sets the range over
which the indicator can zero the scale.
Z.TRAC (Zero Tracking): Sets the rate of automatic
zero tracking. Slow is 2Hz, Fast is 10Hz.
Z.INIT (Zero on Startup): Enables the zero-on-startup feature. When enabled, a zero will be performed
as part of the instrument start-up procedure.
Z.BAND (Zero Deadband): Sets the weight range
around zero which will be considered zero for
application purposes.
EXT.EX (External Excitation): If using an external
supply for load cell excitation this setting enables
additional background calibration services. Under
normal conditions this feature is not required. The
excitation must be 5V – 8V.
R.ENTRY (Rear Entry): Full access via the rear
setup button only. This option is only available when
the rear setup button has been used to access the
menu system
TOT.OPT (Totalising Option): Type of weight used
with totalising. Gross or net weight should be used if
gross and net weights cannot be added into a single
total.
USE Values <OPT>
INDUST
(Default)
OIML, NTEP
FILTER Values <NUM>
0.01s..30.00s Default: 0.5s
MOTION Values <OPT>
0.5d – 1.0t
(Default)
1.0d – 1.0t
2.0d – 1.0t
5.0d – 1.0t
0.5d – 0.5t
1.0d – 0.5t
2.0d – 0.5t
5.0d – 0.5t
0.5d – 0.2t
1.0d – 0.2t
2.0d – 0.2t
5.0d – 0.2t
Z.RANGE Values <OPT>
-2 .. 2
(Default) ,
-1 .. 3,
-10 .. 10, -20 .. 20
Z.TRACK Values <OPT>
Off
(Default),
,Slow, Fast
Z.INIT Values <OPT>
Off
(Default)
, On
Z.BAND Values <NUM>
0 – fullscale Default: 0
EXT.EX Values <OPT>
Off
(Default)
, On
R.ENTRY Values <OPT>
Off
(Default)
, On
TOT.OPT Values <OPT>
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Disp
(Default)
, Gross, Net
14.3.3. CAL (Scale calibration)
Refer also to 7 Calibration (SCALE:CAL page 46 for further discussion.
Path Description
SCALE
└ CAL
└ZERO
└SPAN
└ED.LIN
└CLR.LIN
└DIR.ZERO
└DIR.SPN
└DEF.CAL
Calibrate Scale
ZERO: Perform a zero calibration.
SPAN: Perform a span calibration. A zero
calibration should be done before doing a span
calibration.
ED.LIN: Add or Modify linearisation points.
CLR.LIN: Clear unwanted linearisation points.
DIR.ZER (Direct mV/V Zero Calibration): Enter
signal strength (in mV/V) of zero calibration directly.
DIR.SPN (direct mV/V span Calibration): Enter the
signal strength (in mV/V) of full scale directly. No
test weights required.
DEF.CAL (Default Calibration): Restore instrument
to default factory calibration.
14.3.4. QA (QA alarm)
Path Description
SCALE:
└ QA
└QA.OPT
└QA.YEAR
└QA.MONTH
└QA.DAY
Configure the quality assurance feature.
If active the instrument displays a ‘QA DUE’ warning
after the date limit has expired.
QA.OPT: Turn QA feature on or off.
QA.YEAR, QA.MONTH, QA.DAY: Enter QA expiry
date.
QA.OPT Values <OPT>
Off
(Default)
, On
QA.DATE Values <NUM>
2000-01-01 to 2099-12-31
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14.4. FUNC (Special functions)
Special Functions - Function Keys and External Inputs page 25.
14.4.1. NUM (Number of special functions)
Path Description
FUNC
└ NUM
Sets the number of special functions.
NUM Values <OPT>
-1-
(Default)
.. -8-
14.4.2. SFn: TYPE (Function Types)
Path Description
FUNC
└ SFn
└TYPE
Sets the type of special function assigned to be
assigned to the key. Options are:
PRINT: Print defined record printout.
SINGLE: Trigger a single serial weight
transmission
TEST: Display test
PRD.SEL: Select Product/Recipe (currently one)
REM.KEY: Remote Key operation
BLANK: Blanking input
THUMB: Thumb-wheel product selection
START: Start batch
PAUSE: Pause batching; To resume batching
press START key again.
ABORT: Abort batching
PSE.ABT: Long press to abort current batch. To
resume batching press START key again.
ST.PS.AB: Long press to abort current batch.
Short press to toggle between pause/start.
SUSPND: suspend batching
REPORT: Print report.
TYPE Values <OPT>
NONE
(Default)
PRINT
SINGLE
TEST
PRD.SEL
REM.KEY
BLANK
THUMB
START
PAUSE
ABORT
PSE.ABT
ST.PS.AB
SUSPND
REPORT
14.4.3. SFn: KEY (Function Key / Remote Input)
Path Description
FUNC
└ SFn
└ KEY
Select front panel key or external input to trigger the
special function. All functions that respond to input
events have a KEY setting.
Functions like THUMB (Thumbwheel) require
multiple inputs to function and have an equivalent
setting to specify these inputs.
KEY Values <OPT>
None
(Default)
F1 .. F3
IO1 .. IO32
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14.4.4. SFn: PRINT (Printing Functions)
Path Description
FUNC
└ SFn
└ TYPE : PRINT
└ KEY
└ LONG.PR
└ PRT.OUT
└ IL.TYPE
└ I.LOCK
Configuration of the PRINT Special Function.
KEY: Select key (function key or external input) to
be used for this special function.
LONG.PR (LONG PRESS): Selects if long press
functionality should be enabled.
PRT.OUT (Printout): Selects the printout to be used.
Up to two printouts can be configured in the PRINT
menu and one selected here, only RECORD type
printouts are valid.
IL.TYPE (Interlock Type): Sets the type of printing
interlock to be used. Options are:
MOTION: Printing is enabled every time the
scale becomes stable.
I.LOCK: Printing is enabled when the weight
is stable after a weight movement larger than
the interlock weight.
RET.Z: Printing is enabled after the scale has
returned to zero and is stable at a reading
other than zero.
I.LOCK (Interlock): Sets the interlock weight that will
trigger a print event.
KEY Values <OPT>
None
(Default)
,
F1 .. F3, IO1 .. IO32
PRT.OUT Values <OPT>
None
(Default)
,
PRINT.1 .. PRINT.2
IL.TYPE Values <OPT>
NONE
(Default)
, MOTION I.LOCK,
RET.Z
I.LOCK Values <NUM>
0 .. Fullscale
14.4.5. SFn: SINGLE (Single Serial Output Functions)
Path Description
FUNC
└ SFn
└TYPE : SINGLE
└ KEY
└ AUT.OUT
Single serial outputs are similar to printing but do
not support any interlocking or totalising functions.
KEY: Function key or external input to use.
AUT.OUT: Choose which Auto Output Serial
service to trigger. The Auto Output TYPE should be
set to SINGLE.
KEY Values <OPT>
None
(Default)
, F1 .. F3,
IO1 .. IO32
AUT.OUT Values <OPT>
AUTO.1
(Default)
, AUTO.2
14.4.6. SFn: BLANK (Blanking Functions)
Path Description
FUNC
└ SFn
└ TYPE : BLANK
└ KEY
└ BLANK
Blanking functions enable the detection of external
inputs to be used to block instrument operation by
blanking the screen and blocking key functions.
Typical applications are for tilt sensing.
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KEY Values <OPT>
None
(Default)
, F1 .. F3,
IO1 .. IO32
BLANK Values <OPT>
DASH
(Default)
, BLANK
KEY: External input to use.
BLANK: Set display blanking style. Options are:
DASH: Fill instrument display with ‘-‘
characters.
BLANK: completely blank instrument display.
14.4.7. SFn: START, SFn: PAUSE, SFn:ABORT, SFn PSE.ABT, ST.PS.AB, SFn:
SUSPND (Batching Functions)
Path Description
FUNC
└ SFn
└TYPE:START,
PAUSE,ABORT,
PSE.ABT, ST.PS.AB
SUSPND
└ KEY
Batching control functions.
KEY: Select key or external input to use for this
special function.
KEY Values <OPT>
None
(Default)
, F1 .. F3,
IO1 .. IO32
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