GWT PR 1713/00 User manual
Operating manual
PR 1713/00
Operating manual 9499-050-42910 Release 1.x
Other Manuals for PR1713:
Installation manual 9499-053-43010 Release 1.0
System manual 9499-054-43110 Release 1.x
(general)
Batching manual 9499-057-43210 Release 1.x
Programming 9499-053-35410 Release 1.x
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Please note
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without purchasing the license or written authority from the copyright owner.
Important
This product may be operated only by trained and qualified personnel. By using this product,
you agree to be bound by the terms of this notice.
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Dans votre correspondance se rapportant au présent produit, veuillez toujours spécifier le
numéro de type, la description et le numéro de version ainsi que tous les numéros de licence
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Important
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© GWT Global Weighing Technologies GmbH
Meiendorfer Str. 205, 22145 Hamburg
1998
All rights are strictly reserved.
Reproduction or divulgation in any form whatsoever is not permitted without written authority from
the copyright owner.
- Printed in Germany -
PR1713 Operating manual Contents
Page 1
CONTENTS
1 INTRODUCTION............................................................................4
1.1 GENERAL .......................................................................................................................................4
1.1.1 Manual repartition...................................................................................................................4
1.1.2 Instrument description.............................................................................................................4
2 DESCRIPTION OF CONTROLS ..................................................6
2.1 DISPLAY .........................................................................................................................................6
2.2 KEYBOARD.....................................................................................................................................7
2.3 OPERATING CONCEPT...................................................................................................................8
2.3.1 Operation via 'soft'-key............................................................................................................9
2.3.2 Selecting from selection boxes...............................................................................................10
2.3.3 Editing with alphanumeric characters ..................................................................................11
3 MAIN MENU..................................................................................13
3.1 BOOT MENU .................................................................................................................................13
4 FIXTARE ........................................................................................15
5 COUNTING SCALE......................................................................17
6 BATCHING.....................................................................................19
6.1 INPUT MENU FOR COMPONENT EDITING....................................................................................20
6.1.1 Editing....................................................................................................................................20
6.1.2 Component parameters..........................................................................................................23
6.1.2.1 Batch Mode......................................................................................................................................................23
6.1.2.2 SPM output address.........................................................................................................................................27
6.1.2.3 SPM input address...........................................................................................................................................27
6.1.2.4 Preset Point......................................................................................................................................................27
6.1.2.5 Overshoot.........................................................................................................................................................27
6.1.2.6 + Tolerance, - Tolerance...................................................................................................................................27
6.1.2.7 Minimum Flowrate ..........................................................................................................................................28
6.1.2.8 Calming time....................................................................................................................................................28
6.1.2.9 Restart mode ....................................................................................................................................................29
6.1.3 Deleting..................................................................................................................................31
6.1.4 Printing..................................................................................................................................31
6.2 INPUT MENU FOR RECIPE EDITING.............................................................................................32
6.2.1 Editing....................................................................................................................................32
6.2.2 Recipe total mode...................................................................................................................35
6.2.3 Setpoint scaling......................................................................................................................36
6.2.4 Simulation..............................................................................................................................36
6.2.5 Deleting..................................................................................................................................37
6.2.6 Printing..................................................................................................................................37
Contents PR1713 Operation manual
Seite 2
6.3 STARTING A BATCH PROCESS..................................................................................................... 38
6.3.1 Status display ........................................................................................................................ 38
6.3.2 Stopping the batch process ................................................................................................... 38
6.3.3 Continue, skip, abort............................................................................................................. 39
6.3.4 Messages during batching .................................................................................................... 39
6.4 SELECTING A REPORT ................................................................................................................ 40
6.4.1 Consumption ......................................................................................................................... 40
6.4.2 Production report.................................................................................................................. 41
6.4.3 Last batch report................................................................................................................... 42
6.5 ADDRESS LAYOUT OF SIGNALS .................................................................................................. 43
6.5.1 Digital in- and outputmodules PR1713/12. .......................................................................... 43
6.5.2 SPM-addresses for addressing the digital outputs............................................................... 45
7 ANALOG TEST..............................................................................47
8 SETUP..............................................................................................49
9 WHAT CAN BE DONE IN CASE OF TROUBLE.....................51
9.1 ERROR MESSAGES....................................................................................................................... 51
9.1.1 Error messages on the weight display .................................................................................. 51
9.2 ERROR MESSAGES ON THE TEXT DISPLAY ................................................................................ 52
10 INDEX............................................................................................53
PR1713 Operating manual Operating concept
Page 3
Operating concept PR1713 Operating manual
Seite 4
1 INTRODUCTION
1.1 General
1.1.1 Manual repartition
The operation for the normal PR1713 user is described in this manual, comprising all functions
except ‘Setup’, which must be operated via direct keys or via the softkey menu.
Additional manuals:
•Installation, configuration and calibration are described in the ☞installation manual.
•Operating principle and behaviour of batching components, alarms and recipe are described in the
☞batching manual.
•Connection to PR1730, PR1740, PR1720 as a further weighing point and communication are
described in the ☞system manual.
•The commands of the programming language are described in the ☞programming manual.
1.1.2 Instrument description
The PR1713 basic configuration is an indicator with
•gross, net or tare weight display
•taring
•fix tare tables
•zero setting
•weight ticket printing
•checkweighing
•remote display
•functions via digital inputs and outputs
As a batching controller (licence PR1713/20 or PR1713/21), PR1713 also batches complex recipes.
•charge or discharge batching in net mode
• charge or discharge batching in gross mode
• charge or discharge batching without tare (top-up)
•discharge to set-point
•discharge complete
•manual component
•guide component for automatic set-point correction during runtime
•time components
•further control and synchronization components
•special components also programmable (licence PR1750/10)
•tolerance checking
•minimum material flow monitoring
•automatic overshoot correction
•preparation of consumption reports
•preparation of production reports
•preparation of batch reports
PR1713 Operating manual Operating concept
Page 5
•remote display
•functions via digital inputs and outputs
As an additional external weighing point, a PR1720 can be connected to the DIOs card
Due to programmability (licence PR1750/10) writing individual applications or matching the exi-
sting ones is easy.
Program package 'Filtering and controlling' (licence) can be used for controlling continuous weighing
processes.
•control and filter components in recipes
•own control applications
Operating concept PR1713 Operating manual
Seite 6
2 DESCRIPTION OF CONTROLS
2.1 Display
Weight display status symbols
Standstill
Gross or net zero within 1/4d
G or B Gross weight display, dependent of
national language
NET Net weight display
Batching is active
blinks, alarm is pending or manual
component
TTare weight display
PR1713 Operating manual Operating concept
Page 7
2.2 Keyboard
Indicator controls
Display switch-over to gross mode,
as long as the key is pressed. Addi-
tionally, symbol Bor G dependent
of selected language is displayed.
Display switch-over to tare weight,
as long as the key is pressed. Addi-
tionally, symbol T is displayed.
print-out-key for additional or self-
programmed programs. Try to start
program 'Print'.
Set and reset tare. The instantaneous
gross weight is stored in the tare
memory, provided that:
- weight standstill
- weight within the limits (0 ≤
weight ≤f.s.d.)
- unit is not in error status.
Gross weight is set to zero. Conditi-
on is:
- weight standstill
- within zero set range
- not tared
- batching is not active
Menu control keys
Softkey for menu selection on the
alphanumeric display
Scroll key for selection from a list
More key for display of further me-
nu items
Quit-key for leaving an entry or me-
nu and continuation at the next hig-
her menu level.
Remaining keys
Cursor key for moving the cursor
during numeric text editing
Enter key for completing entries
Back-space key. When editing al-
phanumeric texts, the previous cha-
racter is deleted.
Stop- key for stopping a running
batch process
Function keys for additional or self-
programmed programs. Try to start
program 'F1'.
Alpha-numeric
keys
Operating concept PR1713 Operating manual
Seite 8
2.3 Operating concept
The PR1713 operation is menu-guided. For this purpose, the unit has a 'softkey'-functionality as with
PR1615. Below the display, there are three 'softkeys', which can be provided with 6-letter inscriptions
via the lower display line. The normal operation is very easy also without manual.
Keys for taring, untaring, zero setting, printing out, display of gross and net, three definable function
keys and a stop key are located below the softkeys.
15 keys for alphanumeric entry are located on the right side.
DEF
3
ABC
2
#"()=
1MNO
6
JKL
5
GHI
4WXYZ
9
TUV
8
PQRS
7del
ÄAE
0
-+*/
.enter
→←
F3F2
Stop
p
B T Tin/out >0< P F1
morequit ⇑ ⇑ ⇑
Weight display
Alpha-numeric display 2*20
Status
All functions shall be accessible for the user with as few keys as possible. Thereby, selecting flexible
menus and submenus, finding an entry from a list and entry of alphanumeric texts must be possible.
The three modes of entry/selection for the different requirements are
•Menu selection with three soft-
keys: , and . Inscription text fields separated by small
triangles are displayed:
'clear
show
print'
•Selecting an entry from a list by
'scrolling' The actually selected function is displayed
with two arrows.
'
!
Recipe-7
!
'
•Editing with individual letters A cursor is displayed:
'Material-123_'
PR1713 Operating manual Operating concept
Page 9
2.3.1 Operation via 'soft'-key
Each menu has a list of functions, which can be selected via softkeys.
Three functions are displayed at a time. Selecting a
function via 'softkeys' is displayed by two small triangles between
the inscription text fields (
).
If more than three functions can be selected, double tri-
angles are displayed.
Display of the next three selectable functions is by pres-
sing key 'more'.
A menu item can be left with 'quit'. The operation is continued at the next higher level.
Operating concept PR1713 Operating manual
Seite 10
2.3.2 Selecting from selection boxes
An entry in a variable list can be selected by scrolling. If necessary, this list can be limited
by preselection (e.g. all names starting with 'A').
In the display, this type of selection is shown by two special characters left and right from
the selected
!
text
!
. Consequently, the overall list can be scrolled.
As scrolling would require pressing too many keys
with very long lists, the list entry can be entered
directly with the alphanumeric keys. Thereby, only
as many letters of the list entry as required for
identifying it clearly is need being entered, or until
the number of possible remaining selections is sufficiently low. By entry of alphanumeric characters,
selection from the list is limited and marked by display of a cursor. The cursor position marks the
length of list limitation. However, the overall list entry is always displayed. 'delete' is used to delete
the last character of limitation, until all list entries are selectable again.
Example:
Overall list without limiting Limitation by pressing key 'B'further limitation by pressing
key 'A'
*new* *new* *new*
AB_BA_
AB BABABX300
ABC BABX300
BBCT700
BA
BABX300
BBCT700
C
DEF
If the list contains apparent entry '* new *', a new entry can be inserted in the list.
A menu item can be left with 'quit'. Operation is continued at the next higher level.
Select the entry with 'enter'.
Name of List
!List entry !
PR1713 Operating manual Operating concept
Page 11
2.3.3 Editing with alphanumeric characters
In the alphanumeric entry mode, a cursor blinks in the entry field. Unless already active, this mode is
accessible by pressing a key from the right keypad of PR1713. Then, the softkeys are without im-
portance.
The arrow keys from the right keypad are used to shift the cursor. Entries and deletings act in
the cursor position.
An alphanumeric key has more than one
significations. After pressing for the first
time, the relevant first signification, e.g.
'A' is displayed in the cursor position. After pres-
sing for the second time, e.g. 'B' instead of 'A' is
displayed; 'C' is displayed after pressing for the third time, etc. After the last signification, the first
one is displayed again. The entry of a character is completed by pressing another character key, or the
arrow keys. The character is removed by pressing key 'del'.
If only numeric values are required for an entry,
letters are not selectable via the editor. Therefore,
values such as 555 can be entered only by pressing
the key successively three times and without using
the arrow key. A decimal point can be entered with
the comma key. If a value has a polarity sign, a pola-
rity sign can be entered by pressing the comma key
in the extreme left position.
With weight values, the unit can be scrolled using
the 'more' key. (g, kg, t, lb)
The single character editor can edit a longer cha-
racter field than the space available for the editor. In
this case, the display field is shifted right and left. In
the last position, the partial character display is re-
presented by special character '…'.
The 'backspace' key deletes the character before the cursor.
An entry can be completed with 'enter'. The changes are stored. The operation is continu-
ed at the next higher level..
The old value from before the change is displayed with 'quit'. By pressing 'quit', the ope-
ration is continued at the next higher level.
Parameter name
name field…
The multiple key significations are:
# " ( ) = $ ? ! % 1
A B C a b c 2
D E F d e f 3
G H I g h i 4
J K L j k l 5
M N O m n o 6
P Q R S p q r s 7
T U V t u v 8
W X Y Z w x y z 9
. - + * /
(special characters dependent of
country) 0
Operating concept PR1713 Operating manual
Seite 12
PR1713 Operating manual Main menu
Page 13
3 MAIN MENU
When the unit is ready for operation and batching is not active, the main menu functions are acces-
sible.. Dependent of licence or programming, further or other application programs can be selected.
Fixtar
Count
Prod
Menu items at the uppermost menu level:
Softkey Function
Fixtar P Indicator functions with fixed tare value
Count P Counting application
Prod P Batch functions
Atest P Start test mode of internal weighingpoint
xxx P Other customer applications are appended to the list in this position
Setup Configuration, Calibration
The sub-menus with identification (P) are programmed in IEC1131 and can be changed freely with a
programming option by the user.
This uppermost main menu level is fixed in the firmware.
3.1 Boot menu
After switching on the mains voltage, the PR1713 version number is shown on the alphanumeric dis-
play. The main menu is active only thereafter.
Operating concept PR1713 Operating manual
Seite 14
PR1713 Operating manual Fixtare
Page 15
4 FIXTARE
The fixed tare function permits taring of the scale with predefined tare values. These can be defined
by the user and are stored in a separate table in the database.
Fixtare Hopper1
!1!2,5 kg
is displayed by selecting softkey 'Fixtar' from the main menu.
By scrolling
!
!
, the fixed tare value can be selected, or the fixed tare number can be selected directly
by pressing the numeric keys. In addition to its number, each entry has its plain text name. The fixed
tare number is selected with 'enter'.
With the fixed tare value selected, the weight display can be
tared with a fixed tare value, the fixed tare value can be edi-
ted, the current gross weight can be loaded and printed out in
the fixed tare memory.
Pressing softkey 'tare' tares the scale with the fixtare value. The display returns to the main menu.
Softkey 'edit' can be used for editing the plain text name and entering the fixed tare weight di-
rectly. The display returns to the selection menu.
Pressing softkey 'weight' stores the current gross weight in the fixed tare memory. In the printout
the value is put in <parentheses>. The display returns to the selection menu.
Pressing softkey 'print' prints out one or all fixed tare
values. The display returns to the selection menu.
•An entry can be completed with 'enter'. The changes are stored.
•The entry is left with 'quit'. When editing a value, the old value is restored. With an unchanged
value, a jump back to fixed tare selection is made.
Fixtare hopper1
Tare
Edit
Weight
Fixtare hopper1
Print
Print
Single
All
Operating concept PR1713 Operating manual
Seite 16
PR1713 Operating manual Counting scale
Page 17
5 COUNTING SCALE
A counting scale permits conversion of a weight from the weighing point into a number via a factor.
These factors can be defined by the user and are stored in a separate table in the database.
Count Screws4
!
!
1
!
!
264 pcs
is displayed by selecting softkey 'Count' from the main menu.
By scrolling
!
, the fixed tare value can be selected, or the factor number is selected directly by the
numeric keys. Apart from its number, each entry has a plain text name. The count is updated conti-
nuously. The count factor is selected with 'Enter' .
The properties of the selected factor can be changed, dis-
played or printed out.
By pressing softkey 'set' , a new factor is calibrated.
1) Discharge the hopper: empty bin or plattform and set to zero or tare,
2) Calibrate with a selected number of objects and enter this value. Thereby, the accuracy is the
higher the higher the calibration weight, similar to every calibration.
The display returns to the selection menu.
Softkey 'show' displays the calibration values. The display returns to the selection menu.
Softkey 'print' prints out one or all count factors. The dis-
play returns to the selection menu.
•An entry can be completed with 'enter'. The changes are stored.
•Pressing 'quit' leaves the entry. When editing a value, the old value is restored. With an unchanged
value, the old value is restored. With an unchanged value, a jump back to the fixed tare selection is
made.
Count Screws4
Set
Show
Print
Print
Single
All
Operating concept PR1713 Operating manual
Seite 18
Table of contents
