LAUREL Electronics MAGNA Series Installation instructions

1
Rear case screws - please note
The rear panel is held in place with finger-screws, which
only need to be gently tightened.
Do not use tools to tighten or loosen the screws, as
this could cause damage to the internal threads.
!
Caution: Risk of electrical shock if this instrument is not properly installed.
Caution: Read the whole manual before you install this display.
LAUREL Electronics, Inc.
3183-G Airway Ave, Costa Mesa, CA 92626, USA
Tel [phone] Fax [phone]
www.laurels.com [email protected]
8.8.8.8.
OK
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8.8.8.8.8.8.
OK
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Large digit process indicator / controller
MAGNA 4 or 6-Digit Counter
Installation & Operating Manual

2
.Warranty
We warrant our products against defects in materials or workmanship for a period of one
year from the date of purchase.
In the event of a defect during the warranty period, the unit should be returned, freight (and
all duties and taxes) prepaid by the Buyer to the authorised distributor from where the unit
was purchased.
The Distributor, at its option, will repair or replace the defective unit. The unit
will be returned to the Buyer with freight charges prepaid by the distributor.
LIMITATION OF WARRANTY
The foregoing warranty shall not apply to defects resulting from:
1. Improper or inadequate maintenance by the buyer.
2. Unauthorised modification or misuse.
3. Operation outside the environmental specification of the product.
4. Mishandling or abuse.
The warranty set forth above is exclusive and no other warranty, whether written or oral is
expressed or implied. We specifically disclaim the implied warranties of merchantability
and fitness for a particular purpose.
EXCLUSIVE REMEDIES
The remedies provided herein are the buyer’s sole and exclusive remedies.
In no event shall we be liable for direct, indirect, incidental or consequential damages
(including loss of profits) whether based on contract, tort or any other legal theory.

3
Warranty 2
Warnings 4
Introduction 5
General Description 6
Suspension Mounting 7
Wall Mounting 8
Panel Mounting 9
Connections 10-11
Installation Hints for Best Performance 12-13
48V AC Power Option Wiring 14
Display Brightness 15
Input Signal Configuration 16
Input Signal Configuration Guide 17
Display Modes 18
Factory Defaults 19
Simple Rate mode 20-21
Period Mode 22-23
Totalizing Modes 24-25
Production Rate Mode 26-27
Quadrature Mode 28-29
Logic Input Functions 30
Logic Input Connections and Front Buttons 31
Signal Filtering / Averaging 32-33
Last Digit Rounding 34
Scale Factor Adjustment 35
Offset Adjustment 36
Menu Timeout Adjustment 37
Reverse / Mirror Display Setting 38
Bootup Routine Choices 39
Language Selection for User Interface 40
Multi Memory MEM Option 41
Error Codes 42
Output Options - Installing 43
WEEE 44
Equipment Specifications 45
Record of Revisions 46
Declaration of CE Conformity 47
Separate manuals for options
Alarm Option Settings See Alarm manual *
Analog Output Option Settings See Analog manual *
Serial Output Option Settings See Serial manual *
Real Time Clock setting See Serial manual *
* Need a manual urgently? Download manuals from our website.
Contents

4
Warnings
Please carefully read this manual and all warnings. Install the display ONLYwhen you are sure
Where the product is intended for “UL” installations, removal or addition of option
boards is not permitted.
Check that the model number and supply voltage suit your application before
you install the display.
Connect the display according to current IEE regulations, IEC61010 & NFPA:70
National Electric Code in USA.
Power supplies to this equipment must have anti-surge (T) fuses rated at 1A for
230V supply, 2A for 110V supply or 10A for DC supplies in the range 11-30VDC.
Don’t touch any circuitry after you have connected the display, because there may be
lethal voltages on the circuit board.
Do not apply power to the display if its case is open.
Only adjust on-board switches or connections with the power turned off
Make sure all screw terminals are tight before you switch the meter on.
Only clean the display’s case and window with a soft damp cloth. Only lightly dampen
with water.Do not use any other solvents.
!
!
!
!
!
Rear case screws - please note
The rear panel is held in place with finger-screws, which
only need to be gently tightened.
Do not use tools to tighten or loosen the screws, as
this could cause damage to the internal threads.

5
Introduction
Please contact us if you need help, if you have a complaint, or if you have suggestions to help
us improve our products or services.
If you contact us about a product you already have, please tell us the full model number and
serial number, so that we can give you accurate and fast help.
This product has a 3 year warranty. We will put right or replace any display which is faulty
because of bad workmanship or materials. This warranty does not cover damage caused by
misuse or accident.
If you return a unit for repair, please include a detailed description of the problem, and the
name of a contact who we can refer to for any questions. Please mark for the attention of the
QA Department.
IMPORTANT
If this equipment is important to your process, you may want to buy a spare to cover possible
failure or accidental damage in the future.
This is because during factory shutdown periods, you may have to to wait several weeks for
an equivalent replacement, or we may have no stock at the time you urgently need it.
You may also need to pay extra carriage charges if you want a fast, guaranteed courier service.
Warranty repairs or replacements are usually returned with a standard courier service.
We do not offer compensation for losses caused by failure of this instrument.
If you do not agree with these conditions, please return this item in unused condition, in its
original packaging and we will refund the purchase price, excluding any carriage paid.
We thought you’d prefer to know about possible delays and extra charges now, rather than
during a panic. Aspare unit could help to avoid these issues.
We always try to improve our products and services, so these may change over time. You
should keep this manual safely, because future manuals, for new designs, may not describe
this product accurately.
We believe these instructions are accurate, and that we have competently designed and
manufactured the product, but please let us know if you find any errors.

6
General Description
This series of displays accepts industrial sensors to allow various physical measurements to
be made, such a weight, temperature, pressure, humidity etc. Different models are available
for different sensor types.
The main function of this series is to give a clear numeric readout of the variable being
monitored. Most models include an excitation power output, to power the sensor directly.
Various digit heights are available, to suit the maximum viewing distance required in each
installation. For every 10 metres (33 feet) of viewing distance, use 1” of digit height.
Various optional output modules are also available to give alarm relay outputs, analogue
output or digital communications, or any combination of these options.
Displays are programmed using front panel pushbuttons. The front panel buttons can be
disabled. In addition, you can connect 4 remote wired pushbuttons to the display, so that you
can make adjustments while the display is mounted in an inaccessible location.
Displays have three power supply options : 100-240 VAC, 11-30VDC or 48V AC.
These displays must be installed fully assembled, and must be installed according to local
electrical installation rules.
When properly installed, and provided they have been ordered with cable glands exiting the
lower surface of the case, they provide ingress protection to IP65 / NEMA4X from all directions.
Safety
Obey all safety warnings in this manual, and install the display according to local wiring and
installation regulations. Failure to follow these guidelines may cause damage to the display,
connected equipment, or may be harmful to personnel.
Any moving mechanical device controlled by this equipment must have suitable access guards
to prevent injury to personnel if the display should fail.
!
Caution: There is a risk of electrical
shock if this display is not properly installed
Caution: Risk of danger: Read the whole
manual before you install this display

7
Suspension Mounting Dimensions
Display Format X mm H mm W mm Y mm
2” 4 digit clock 245 154.5 291 275
2” 4 digit numeric 233.5 154.5 279.5 263.5
2” 6 digit clock 354 154.5 400 384
2” 6 digit numeric 330 154.5 376 360
4” 4 digit clock 407 195.5 453 437
4” 4 digit numeric 388 195.5 434 418
4” 6 digit clock 607 195.5 653 637
4” 6 digit numeric 570 195.5 616 600
6” 4 digit 534 246 580 564
6” 6 digit 774 246 820 804
8” 4 digit 704 290 750 734
8” 6 digit 1026 290 1072 1056
12” 4 digit 1004 408 1050 1034
12” 6 digit 1494 408 1540 1524
16” 4 digit 1322 515 1368 1352
16” 6 digit 1974 515 2020 2004
77 mm
H mm
You can order these displays with the cable
glands in the bottom surface (as shown) the
rear, or top.
Rear glands allow you to mount the display on
top of a cubicle, using the brackets shown.
M8 bolt
Spring washer
Flat washer
Bracket
Rubber washer
Display boss
Case
Detail showing bracket
hardware fitting sequence
X mm
Plan View
Short-drop mounting holes
Long-drop mounting holes
Y mm
15mmO
6.35mmO 15mmO
6.35mmO 25mm
157.5mm 207.5mm
220mm
8.8.8.8.8.8.
OK
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W mm
Cable Glands. Number of glands
depends on installed options.
H mm
25mm

8
Wall Mounting Dimensions
Display Format X mm H mm W mm
2” 4 digit clock 292 154.5 291
2” 4 digit numeric 280.5 154.5 279.5
2” 6 digit clock 401 154.5 400
2” 6 digit numeric 377 154.5 376
4” 4 digit clock 454 195.5 453
4” 4 digit numeric 435 195.5 434
4” 6 digit clock 654 195.5 653
4” 6 digit numeric 617 195.5 616
6” 4 digit 581 246 580
6” 6 digit 821 246 820
8” 4 digit 751 290 750
8” 6 digit 1073 290 1072
12” 4 digit 1051 408 1050
12” 6 digit 1541 408 1540
16” 4 digit 1369 515 1368
16” 6 digit 2021 515 2020
8.8.8.8.8.8.
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X mm
60 mm 80 mm
72.5 mm
60 mm
98 mm
60 mm
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Wall
H mm
The 4 bracket holes are 5.2mm diameter
The side holes in
the two brackets
are 8.5mm dia. to
accept M8 bolts.
22mm
M8 bolt
Spring washer
Flat washer
Wall Bracket
Rubber washer
Display boss M8 female
Case
W mm
Detail showing bracket
hardware fitting sequence
25mm
Cable Glands. Number of glands
depends on installed options.

9
Panel Mounting Dimensions
8.8.8.8.8.8.
OK
dg
A mm
W mm
B mm
Neoprene
gasket
Neoprene
gasket
Bezel
H mm
Display Format H mm A mm B mm Wmm
2” 4 digit clock 172.5 154.5 291 309
2” 4 digit numeric 172.5 154.5 279.5 297.5
2” 6 digit clock 172.5 154.5 400 418
2” 6 digit numeric 172.5 154.5 376 394
4” 4 digit clock 213.5 195.5 453 471
4” 4 digit numeric 213.5 195.5 434 452
4” 6 digit clock 213.5 195.5 653 671
4” 6 digit numeric 213.5 195.5 616 634
6” 4 digit 264 246 580 598
6” 6 digit 264 246 820 838
8” 4 digit 308 290 750 768
8” 6 digit 308 290 1072 1090
12” 4 digit 426 408 1050 1068
12” 6 digit 426 408 1540 1558
16” 4 digit 533 515 1368 1386
16” 6 digit 533 515 2020 2038
M8 x 15 bolt
Spring washer
Flat washer
Wall Bracket
M8 x 20 bolt, gasket compresser
Case
Detail showing bracket hardware fitting sequence
Fit first
Fit last
Panel cutout dimensions
A+3mm(h) x B+3mm(w)
25mm
Panel
Bezel
Neoprene gasket
Cable glands
8mm
67mm

10
Connections
Alarm Lock Calib’n Lock
Common
CC.1 CC.2 CC.3
Logic Inputs Power
Signal Input & Excitation
Common -
Sig Input 1 + Sig Input 2 +
Excitation +
Sig Input 3 + Sig Input 4 +
NL
- +
Remote
contacts
(5V DC 1mA)
Earth
1 2 3 4 5 6 7 8 9 10 11 12 13
Processor and signal input board
Power Supply board
Internal power link, installed by the factory
Fuse
Earth
- or N
+ or L
NL
- +
Earth
Fuse Switch
Customer-supplied disconnection
and overload protection devices
Circuit breaker
Power
E
Inside the enclosure Outside the enclosure
Warning:
Disconnect all power before
removing the rear of the display
There is a wide range of possible locations for the input board, output board and power
supply board/s. Their locations depend on the height of digits, number of digits, brightness of
digits and any installed options. Because the permutation of possible locations is large, we
will not describe the location of boards within the display, but simply identify the connectors
and their functions on each board, below ...
OK Digit

11
Connections
Serial Data
output option
0, 2 or 4 Alarm Relay
output options
- +
AL4 AL3 AL2 AL1
B A Comm Enable
TxD RxD Comm Enable
Rated 2A 250VAC Resistive
Enable is used in mode C1
to activate or de-activate the
RS232 or RS485 serial output.
Connect to Comm to continually
transmit data.
27 26 25 24 23 22 21 20 19 18 17 16 15 14
RS485
RS232
Output option board (if fitted)
Analog
output
option
OK
Output
Set2
Set1
Common
Common
Enable
Button function
Remote buttons
Display’s front panel
buttons enabled/disabled
by jumper or connection
Remote programming button connector
On one of the display boards, you will find a 7 way connector, to which you can wire remote
programming buttons, to allow adjustment of the display’s settings when the display is
inaccessible.
You can also enable or disable the display’s front panel buttons, either by a remote contact
closure, or by an on-board push-on jumper switch, which is located near to the remote
button connector. When the contact is closed, or the push-on switch fitted, the front buttons
are enabled.
Connectors and options
Connectors may be
present even if output
options are not installed.
Refer to rating label to see
installed options.
!
Warning:
Disconnect all power before
removing the rear of the display
Rear case screws - please note
The rear panel is held in place with finger-screws, which
only need to be gently tightened.
Do not use tools to tighten or loosen the screws, as
this could cause damage to the internal threads.
Close contact or fit jumper to
enable front panel buttons

12
Installation Hints for Best Performance
This section offers several suggestions which will help you get the best performance from
your measurement system.
Some sensors generate comparitively small signals which can easily be corrupted by the
potentially high level of electrical noise which can be created by electrical machinery such as
motors, welding systems, discharge lighting, AC power inverters and solenoids. These steps
will ensure you get the best possible performance from your system.
1. Use good quality screened signal cable, with twisted pairs. Belden 8777NH,
Belden 9503 and AlphaWire 6010C are good choices, available from many
electrical distributors.
2. If you are using multi-pair twisted cable, each pair should be dedicated to a single
display as shown opposite, for maximum noise immunity.This will ensure that any
electrical noise induced in the cable is properly cancelled. Mixing destinations
carelessly amongst the twisted pairs can actually worsen noise performance.
3. The cable should be routed away from noisy wiring and devices such as power
feeds from inverters, discharge-lighting cables, welder cabling etc, and should
preferrably be routed in a dedicated low voltage signalling/instrumentation conduit
or cable tray.
4. Screened cable should be earthed at the display end only.
5. All wires and screens coming out of the screened cable should be kept as short
as possible to minimise pickup of noise.
6. If you are using barriers, you should earth your screen as shown below, paying
particular care that you do not earth both ends of any run of of cable.
Clean Earth
Display connections
Barriers
Connect screen
to earth ONLY
at this end.
Connect screen
to earth ONLY
at this end.
Do not
connect
screen at
this end.
Do not
connect
screen at
this end.
Length of screened cable Length of screened cable
Sensor
Hazardous Area Safe Area
Terminal 7
on logic
input
connector
Signal Input Logic Input Power Input
Sensor connections Barrier connections
EARTH

13
Display 1
Display 2
Display 3
Sensor 1
Sensor 2
Sensor 3
When using multi-core screened cable to connect several displays to several sensors, please be sure to use one twisted pair for
each display and sensor.
Do NOT use a wire from one pair for signal positive and a wire from another pair for signal negative, as this will prevent the
twisted cables form cancelling any induced electrical noise, and can couple noise from one channel to another.
Displays
Sensors

14
48V AC Power Wiring Option
~ ~
48V AC Power In
Connect Earth to

15
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Display Brightness
You can adjust the display brightness at any time, provided the display is locked.
Lockout Switch must be ON
Press 3 seconds
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press for 3 seconds
For 4 digits, display shows briLbriL
briLbriL
briL
For 6 digits, display shows brightbright
brightbright
bright
Each press of the UP button selects
a new brightness level.There are 7
brightness levels to choose from.
(Default = Full brightness)
1
OFF
Circuit board ON
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to accept
Done!
!
!Did you know, we make this display in two brightness versions?
Standard brightness for use inside, and Daylight Viewing for use
outside in direct sunlight. Add MRDLV to the ordering number for
outdoor brightness
2
3

16
Input Signal Configuration
Each of the display’s 4 inputs can be configured to accept different types of input signals,
using the procedure below....
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset Lockout Switch must be OFF
OFF
Circuit board ON
Press 3 seconds
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through the available
input channel choices and press OK
to select.
Display shows input channel choices:
InP 1InP 1
InP 1InP 1
InP 1 Input 1
InP 2InP 2
InP 2InP 2
InP 2 Input 2
InP 3InP 3
InP 3InP 3
InP 3 Input 3
InP 4InP 4
InP 4InP 4
InP 4 Input 4
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through the available
signal type choices and press OK to
select.
Display shows input signal type choices:
DC.InDC.In
DC.InDC.In
DC.In (4 digits) or puls.dcpuls.dc
puls.dcpuls.dc
puls.dc (6 digits)
DC pulses from 5 to 60V.
InduIndu
InduIndu
Indu (4 digits) orInductInduct
InductInduct
Induct (6 digits)
Passive inductive sensors.
AC.InAC.In
AC.InAC.In
AC.In (4 digits) or Puls.ACPuls.AC
Puls.ACPuls.AC
Puls.AC (6 digits)
AC signals up to 60V
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through the available
signal loading choices and press OK
to select.
Display shows input signal loading
choices:
NPNNPN
NPNNPN
NPN Pull up resistor activated
PNPPNP
PNPPNP
PNP Pull down resistor activated
Display shows input debounce choices:
dbn.Idbn.I
dbn.Idbn.I
dbn.I (4 digits) or dbn.Ondbn.On
dbn.Ondbn.On
dbn.On (6 digits)
Contact debounce active.
dbn.Odbn.O
dbn.Odbn.O
dbn.O (4 digits) or dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF (6 digits)
Contact debounce inactive.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through the available
debounce choices and press OK to
select.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Done!
Press to select an Edge choice
then press OK to accept.
Display shows edge count choices in
the following modes:
1in.u.d, 2in.u.d, 2in.u.u., 4 uudd,
4 uuuu, 4 dddd, quad.
edg.1edg.1
edg.1edg.1
edg.1 Count rising edge
Edg.0Edg.0
Edg.0Edg.0
Edg.0 Count falling edge
1
2
3
4
5
6

17
Input Signal Configuration Guide
Sensor family Input Signal Type Input signal loading Input de-bounce
Contact closure puls.dcpuls.dc
puls.dcpuls.dc
puls.dc NPNNPN
NPNNPN
NPN dbn.Ondbn.On
dbn.Ondbn.On
dbn.On
NPN puls.dcpuls.dc
puls.dcpuls.dc
puls.dc NPNNPN
NPNNPN
NPN dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF
PNP/ Push-pull puls.dcpuls.dc
puls.dcpuls.dc
puls.dc PNPPNP
PNPPNP
PNP dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF
TTL puls.dcpuls.dc
puls.dcpuls.dc
puls.dc NPNNPN
NPNNPN
NPN dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF
CMOS puls.dcpuls.dc
puls.dcpuls.dc
puls.dc PNPPNP
PNPPNP
PNP dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF
Passive coil inductinduct
inductinduct
induct PNPPNP
PNPPNP
PNP dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF
AC Tacho puls.puls.
puls.puls.
puls.ACAC
ACAC
AC PNPPNP
PNPPNP
PNP dbn.OFFdbn.OFF
dbn.OFFdbn.OFF
dbn.OFF
This table tells you which settings to choose for each input signal type. The sensor should
be connected to the display according to the connection diagram page.
Contact Closure
1 2
3 wire PNP
1 2 4
+
Comm
Sig
Power
3 wire NPN
1 2 4
+
Comm
Sig
Power
Quadrature
1 2 3 4
+
Comm
SigA
Power
SigB
TTL
1 2
CMOS
1 2
1 2
AC Tacho
1 2
+
+
Passive Coil
Signal I/P & Excitation
1 2 3 4 5 6
Signal I/P & Excitation
1 2 3 4 5 6
May be
NPN or
PNP or
push-pull.
Excitation Output: 24V DC nominal rated at 60 mA, to power sensors (standard).
10V DC at 120 mA Max (optional), 5V DC at 30 mA max (optional).

18
Display Modes
You can choose from eleven basic display modes, some of which have extra sub-modes.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset Lockout Switch must be OFF
Press 3 seconds
OFF
Circuit board ON
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through
the available mode
choices.
Each mode has a
separate section to
describe its operation
in detail.
When you have chosen
a mode, press OK to
select.
For 4 digits, display shows:
raterate
raterate
rate Rate, Frequency, RPM
perper
perper
per Intervals, bake time
tottot
tottot
tot Counting
gat.tgat.t
gat.tgat.t
gat.t Gated counting
1i. u.d.1i. u.d.
1i. u.d.1i. u.d.
1i. u.d. 1 input, Up/Down control
2i. u.d.2i. u.d.
2i. u.d.2i. u.d.
2i. u.d. 2 in, Up/Down
2i. u.u.2i. u.u.
2i. u.u.2i. u.u.
2i. u.u. 2 in Up, Up
uudduudd
uudduudd
uudd 4 in , Up, Up, Down, Down
uuuuuuuu
uuuuuuuu
uuuu 4 in, Up, Up, Up, Up
dddddddd
dddddddd
dddd 4 in Down, Down, Down, Down
quadquad
quadquad
quad Quadrature
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to accept
Done!
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through
the available mode
choices.
Each mode has a
separate section to
describe its operation
in detail.
When you have chosen
a mode, press OK to
select.
For 6 digits, display shows:
raterate
raterate
rate Rate, Frequency, RPM
periodperiod
periodperiod
period Intervals, bake time
totaltotal
totaltotal
total Counting
gated.tgated.t
gated.tgated.t
gated.t Gated counting
1in. u.d.1in. u.d.
1in. u.d.1in. u.d.
1in. u.d. 1 input, Up/Down control
2in. u.d.2in. u.d.
2in. u.d.2in. u.d.
2in. u.d. 2 in, Up/Down
2in. u.u.2in. u.u.
2in. u.u.2in. u.u.
2in. u.u. 2 in Up, Up
4 uudd4 uudd
4 uudd4 uudd
4 uudd 4 in , Up, Up, Down, Down
4 uuuu4 uuuu
4 uuuu4 uuuu
4 uuuu 4 in, Up, Up, Up, Up
4 dddd4 dddd
4 dddd4 dddd
4 dddd 4 in Down, Down, Down, Down
quadquad
quadquad
quad Quadrature
1
2
3
2

19
Factory Defaults
You can return the display to its factory default conditions whenever you wish. If you do so,
you will permanently loose all your settings and will need to start from the beginning again.
The calibration Audit Counter will NOT be reset, there is no way provided to reset this value,
as it is intended as a secure record to indicate whether changes have been made to the
display since it was last calibrated..
Calibration Audit Number
Your display includes a non-resettable counter which increments each time you make a
change to the display’s calibration. This is useful if you want to check whether a display has
been altered since it was last calibrated.
The Calibration audit number starts at CL.01CL.01
CL.01CL.01
CL.01 up to CL.FFCL.FF
CL.FFCL.FF
CL.FF (4 digits) or at CAL 01CAL 01
CAL 01CAL 01
CAL 01 up to CALCAL
CALCAL
CAL
FFFF
FFFF
FF (6 digits) allowing up to 255 alterations to be recorded. Whenever you want to check the
calibration audit number, press and hold the 2 outer buttons (Set1 + Alarms) for more than
3 seconds.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Done!
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Press together for 3 seconds
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset Lockout Switch must be OFF
Press together for 3 seconds
OFF
Circuit board ON
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
For “Defaults No”, the display shows
def.ndef.n
def.ndef.n
def.n (4 digits) or defS.ndefS.n
defS.ndefS.n
defS.n (6 digits).
For “Default Yes” and to return to default
conditions, press the DOWN button to
change the display to def.ydef.y
def.ydef.y
def.y (4 digits)
or defS.ydefS.y
defS.ydefS.y
defS.y (6 digits).
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to accept
Done!
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20
Simple Rate Mode
Rate mode is ideal for showing instantaneous speed, RPM, frequency, production rate, flow
rate etc. For production rate showing the true number of items produced in the last hour,
consider using our ‘Production Rate Mode’ method, which is ideal for production which is
erratic or has periods of widely differing production rate.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to accept
Done!
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Av. 00Av. 00
Av. 00Av. 00
Av. 00 (4 digits) or Avg. 00Avg. 00
Avg. 00Avg. 00
Avg. 00 (6 digits) will appear,
prompting you to enter a number of readings to
average, from 00 to 99. The bigger the number, the
smoother the display, but the response to change
will be slower.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
dl03dl03
dl03dl03
dl03 (4 digits) or del 03del 03
del 03del 03
del 03 (6 digits) will appear,
prompting you to enter a delay time in seconds, so
that if no pulses are received within this time, the
display will revert to showing 0.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset Lockout Switch must be OFF
Press 3 seconds
OFF
Circuit board ON
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
Press to scroll through the available mode
choices. Select raterate
raterate
rate and press OK
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
fr.infr.in
fr.infr.in
fr.in (4 digits) or freq.infreq.in
freq.infreq.in
freq.in (6 digits) will appear,
prompting you to enter a frequency in Hz, which will
correspond to a desired display value. Use Digit, Up
and Down buttons to set, and press OK to accept.
You can move the decimal point during setting by pressing the UP button for a few seconds,
then repeatedly press to shift the position.
Set1 Set2 Output Alarms
Digit OK
Max/Min Reset
dispdisp
dispdisp
disp will appear, prompting you to enter a display
value, which will correspond to the frequency you
entered. Use Digit, Up and Down buttons to set,
and press OK to accept.
You can move the decimal point during setting by pressing the UP button for a few seconds,
then repeatedly press to shift the position.
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