PENKO SGM700 Series User manual

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SGM700
PENKO Engineering BV
The Leading Experts In Weighing & Dosing
Digitizer
Manual

SGM700 Digitizer
2
IMPORTANT SAFETY INFORMATION
READ THIS PAGE FIRST!
Penko Engineering manufactures and tests
its products to meet all applicable naonal
and internaonal standards. It is vital that
this instrument is correctly installed, used,
and maintained to ensure it connues to
operate to its opmum specicaon.
The following instrucons must be adhered
to and incorporated into your safety
program when installing, using, and
maintaining Penko products. Failure to
follow the recommended instrucons can
aect the system’s safety and may increase
the risk of serious personal injury, property
damage, damage to this instrument and
may invalidate the product’s warranty.
• Read the instrucons fully prior to
installing, operang, or servicing the
product. If this Instrucon Manual is not the
correct manual for the Penko product you
are using, call 0031(0)318-525630 for a
replacement copy. Keep this Instrucon
Manual in a safe place for future reference.
• If you do not fully understand these
instrucons, contact your Penko
representave for claricaon.
• Pay careful aenon to all warnings,
cauons, and instrucons marked on and
supplied with the product.
• Inform and educate your personnel about
the correct installaon, operaon, and
maintenance procedures for this product.
• Install your equipment as specied in the
installaon instrucons of the appropriate
Instrucon Manual and as per applicable
local and naonal codes. Connect all
products to the proper electrical sources.
• To ensure correct performance, use quali-
ed personnel to install, operate, update,
program, and maintain the product.
• When replacement parts are required,
ensure that qualied technicians use repla-
cement parts specied by Penko. Unauthori-
zed components and procedures can aect
the product's performance and may aect
the connued safe operaon of your
processes. The use of non-specied ‘look-
alike’ substuon parts may result in the
risk of re, electrical hazards, or improper
operaon.
• Ensure that all equipment doors are closed
and protecve covers are in place, except
when maintenance is being performed by
qualied persons, to prevent electrical
shock and personal injury.

SGM700 Digitizer
WARNING
3
ELECTRICAL SHOCK HAZARD
Installing cable connecons and servicing this instrument require access to shock hazard
level voltages which can cause death or serious injury.
Disconnect separate or external power sources to relay contacts before commencing any
maintenance.
The electrical installaon must be carried out in accordance with CE direcons and/or any
other applicable naonal or local codes.
Unused cable conduit entries must be securely sealed by non-ammable blanking plates or
blind grommets to ensure complete enclosure integrity in compliance with personal safety
and environmental protecon requirements.
To ensure safety and correct performance this instrument must be connected to a
properly grounded, three-wire power source.
Proper relay use and conguraon is the responsibility of the user.
Do not operate this instrument without the front cover being secured. Refer any
installaon, operaon or servicing issues to qualied personnel.
WWW.PENKO.COM
Penko is an ETC Company
e-mail: [email protected]

SGM700 Digitizer
4
TABLE OF CONTENT
Chapter Page
1.Indication of display 6
2. Explanation of front keys 7
3. Loadcell power conection 8
3.1 SGM700 basic digitizer 8
3.2 SGM710 digitizer analog 9
3.3 SGM720 digitizer Ethernet 10
3.4 SGM730 digitizer CAN 11
3.5 SGM740 digitizer Profibus 12
3.6 SGM750 digitizer Serial 13
4. First use of Indicator 14
4.1. Weigher Setting 14
4.2. Calibration 17
5. Main Menu 20
5.1 Setpoints 20
5.2 TAC (Traceable Acces Code) 21
5.2 CAL (Calibration conter) 22
6. Configuration Menu 23
6.1 Setpoint function settings 24
6.2 Setpoint action settings 25
6.3 Analog output settings 26
6.4 Local bus communication settings 30
6.5 Profibus settings (SGM740 only) 31
6.6 Ethernet serrings (SGM720 only) 33
6.7 Indicator settings 39
6.8 Multi range/interval settings 46
6.9 Filter settings 49
6.10 Digital filter settings 52
6.11 Pre-calibration settings 54
6.12 Calibration settings 57
6.13 Theoretic calibration 62
6.14 Geographic calibration 67
6.15 Date and time configuration (SGM750 only) 70
6.16 Recall 71

TABLE OF CONTENT
Chapter Page
6.17 Firmware update 72
7. Firmware update 73
8. Error codes 75
8.1 Weigher error codes 76
9. ASCII 76
9.1 ASCII protocol format 76
9.2 ASCII protocol commands 77
10. Profibus protocol description 79
11. Standard factory settings 80
Appendix I 83
SGM700 Digitizer
5

SGM700 Digitizer
1. Indication of Display
1. Weigher stable
2. Zero active
3. Tare active
4. Output active 1-4
5. Weigher value
15
2
3
4
1
2
3
With cover closed
With cover opened
Functions of these keys will be described on the next page.
1. key 1 press <2sec.=
key 1 press >2sec.=
2. key 2 press <2sec.=
key 2 press >2sec.=
3. key 2 press <2sec.=
key 2 press >2sec.=
6

SGM700 Digitizer
2. Explanation of front keys
Pressing key 1 “short”.
In Weighing mode: create a new zero level.
In Menu mode: increase value by 1 or move up in menu.
Pressing key 1 “long”.
In Weighing mode: reset zero level to the original zero level.
In Menu mode: decrease value by 1 or move down in menu.
All keys have different functions depending if you are in weighing or
menu mode.
Pressing key 2 “short”.
In Weighing mode: set/ reset tare and reset preset tare.
In Menu mode: go into sub-menu or move cursor 1 position to the left.
Pressing key 2 “long”.
In Weighing mode: set preset tare.
In Menu mode: move cursor 1 position to the right.
Pressing key 3 “short”.
In Weighing mode: enter menu.
In Menu mode: escape move back in menu without saving changes.
Pressing key 3 “long”.
In Weighing mode: enter configuration menu.
In Menu mode: Confirm made changes.
7
Menu will jump back one level every 30 seconds of inactivity.

SGM700 Digitizer
3. Load cell / power connection
3.1 SGM700 basic digitizer
8
Analoge output
Inputs Input 1=5khz 18-28Vdc Outputs 25V/0.5A AC/DC
Local bus
To PC Config software
DC POWER SUPPLY 18-32Vdc 6-Wire load cell connection Vexc=5Vdc

SGM700 Digitizer
3. Load cell / power connection
3.2 SGM710 digitizer analog
9
Analoge output Local bus
To PC Config software
DC POWER SUPPLY 18-32Vdc 6-Wire load cell connection Vexc=5Vdc

SGM700 Digitizer
3. Load cell / power connection
3.3 SGM720 digitizer ethernet
10
Analoge output Local bus To PC Config software
DC POWER SUPPLY 18-32Vdc 6-Wire load cell connection Vexc=5Vdc
Inputs Input 1=5khz 18-28Vdc Outputs 25V/0.5A AC/DC

SGM700 Digitizer
3. Load cell / power connection
3.4 SGM730 digitizer CAN
11
Analoge output Local bus
To PC Config software
DC POWER SUPPLY 18-32Vdc 6-Wire load cell connection Vexc=5Vdc
Inputs Input 1=5khz 18-28Vdc Outputs 25V/0.5A AC/DC
Remote canbus

SGM700 Digitizer
3. Load cell / power connection
3.5 SGM740 digitizer Profibus
12
Analoge output Local bus To PC Config software
DC POWER SUPPLY 18-32Vdc 6-Wire load cell connection Vexc=5Vdc
Inputs Input 1=5khz 18-28Vdc Outputs 25V/0.5A AC/DC
Profibus DP

SGM700 Digitizer
3. Load cell / power connection
3.6 SGM740 digitizer Serial
13
Analoge output Local bus
To PC Config software
DC POWER SUPPLY 18-32Vdc 6-Wire load cell connection Vexc=5Vdc
Inputs Input 1=5khz 18-28Vdc Outputs 25V/0.5A AC/DC
RS232/RS422

4. First use of indicator
SGM700 Digitizer
Set up the correct indicator setting (step size and decimal point position).
The start
Turn the indicator on by connecting it to the power supply.
Press key 3 for >2 sec. to get in to Configuration Menu.
Go to the Indicator parameters pressing key 1 <2 sec. 5 times.
x5
Go into the Indicator parameters pressing key 2.
Use Ind 1 to set the maximum net weight value. Set maximum load to prevent
overload by the user. The indicator will not show any weight above the filled in
value. Range: 0 – full display.
To change the value, press key 2 <2 sec.
Use key 1 and 2 to change the value. Key 1 is for changing the number
(1-9), key 2 is for changing the position of the cursor. Confirm by pressing
key 3 for >2 sec.
Up Down Left Right Confirm
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4.1 First use of indicator -Weigher settings-

SGM700 Digitizer
First use of indicator -continue-
When the maximum net weight value is set succesfully, the following screen is
visible:
Display step size
Press key 1 <2 sec. untill you see Ind 5 and press key 2 <2 sec.
Use Ind 5 to set the display step size. The step size defines the scaled parts of
the weight value. The display value will be rounded off to the nearest value with a
valid step size.
Use key 1 to select the correct step size.
Choose between 1, 2, 5, 10, 20, 50 and confirm by pressing key 3 for >2 sec.
Up Down Confirm
Done succesfully, the following screen is visible:
Decimal point
To set the Decimal point position, enter Ind 6 by pressing key 2 <2 sec.
The following screen is visible:
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SGM700 Digitizer
First use of indicator -continue-
Press key 1 to define the point position and confirm by pressing key 3
for >2 sec.
Left Right Confirm
Done succesfully, the following screen is visible:
Press key 3 <2 sec to go back to Configuration Menu.
Press key 3 <2 sec to go back to main weigher display.
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SGM700 Digitizer
First use of indicator -continue-
4.2 First use of indicator -Calibration-
Press key 3 for >2sec. to get in to Configuration Menu.
Go to the Calibration parameters by pressing key 1 <2 sec. until you see - - - CAL
x10
Check and delete calibration points.
To enter the Calibration settings, press key 2 <2 sec.
The following screen is visible:
Press key 1 <2 sec. to go to CAL 3 and press key 2 <2 sec.
Use CAL 3 to check and delete all existing calibration points. Step through the
calibration points with key 1. Delete a calibration point by pressing
key 3 >3 sec.
Up Down Delete
During deletions, the following screen is visible:
17

SGM700 Digitizer
First use of indicator -continue-
Calibration Settings -continue-
When a number is shown, the deletion of one calibration point is completed and
more points need to be deleted. Press key 3 >3 sec to do so.
>3 sec.
When all calibration points are deleted, the following screen is visible:
Entering new calibration points.
Use key 1 <2 sec. to go to CAL 1 and press key 2 <2 sec.
After entering, the following screen is visible:
And will automatically jump to:
First calibrate the zero point (CP1). Make sure the weigher is unloaded and
press key 3 >2 sec.
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SGM700 Digitizer
First use of indicator -continue-
Calibration Settings -continue-
The indicator now shows CP2 to calibrate the gain point (CP2).
And will automatically jump to:
Use key 1 and key 2 to enter the reference value. Key 1 is used for changing the
number (1-9), key 2 is used for changing the position of the cursor. Load the
weigher with the reference value and press key 3 >2 sec.
Up Down Left Right Confirm
Done succesfully the following screen is visible:
Press key 3 <2 sec. to go back to Configuration Menu.
Press key 3 <2 sec. to go back to main weigher display.
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SGM700 Digitizer
5. Main Menu
In the Main menu you can change the Setpoints, display the TAC code and
display the CAL code.
5.1 Setpoints.
The SGM700 has four outputs that can switch on/off on different levels.
These levels have to be filled in at the setpoint menu.
Press key 3 <2 sec. to go into the Main menu.
Press key 2 <2sec. to the setpoint change menu.
Press key 1 <2 sec. to select a diffrent setpoint (1-4). Press key 2 <2 sec. to
change the selected setpoint. Key 1 is used for changing the number (1-9), key 2
is used for changing the position of the cursor. Press key 3 >2sec. to confirm.
Up Down Left Right Confirm
When the selected setpoint is changed, the display changes to the next setpoint.
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