Ditel BETA-D User manual

C
ODE: 307
2
7126
EDITION: 0
5
-0
9
-20
0
6
INSTRUCTIONS MANUAL
COUNTER TO TALIZER
TACHOMETER - TOTALIZER
PART 1 / 2
MODEL BETA-D
PROTOCOL MODBUS - RTU COMPATIBLE
C
ODE: 307
2
7126
EDITION: 0
5
-0
9
-20
0
6
INSTRUCTIONS MANUAL
COUNTER TOTALIZER
TACHOMETER - TOTALIZER
PART 1 / 2
MODEL BETA-D
PROTOCOL MODBU S- RTU COMPATIBLE

2
2
INTRODUCTION TO THE KOSMOS SERIES
This catalo
g
ue does not constitute a formal
agreement. All information given in this manual i
s
subject to change without notice.
The KOSMOS SERIES brin
g
s a new
p
hiloso
p
h
y
in di
g
ital
p
anel
instrumentation which is ex
p
ressed b
y
multi
p
ur
p
ose,
modular -conce
p
t devices
p
rovidin
g
a rich arra
y
of basic
functions and advanced capabilities.
With a fully MODULAR DESIGN, it is
p
ossible to im
p
lement a
wide variet
y
of a
pp
lications b
y
onl
y
addin
g
the ade
q
uate
options.
Intelli
g
ence within allows the meter to reco
g
nize the o
p
tions
installed and ask for the necessar
y
p
arameters to
p
ro
p
erl
y
function within desire
d margins. The basic instrument without
output options omits these data in the program routines.
The instrument's CALIBRATION is made at the factor
y
eliminating the need for adjustment potentiometers.
An
y
circuit or o
p
tion that ma
y
need an
y
ad
j
ust incor
p
orates a
memor
y
where calibration
p
arameters are stored, makin
g
it
p
ossible the o
p
tional cards be totall
y
interchan
g
eable without
need of any subsequent adjust.
Custom CONFIGURATION for s
p
ecific a
pp
lications can be
made
q
uickl
y
and easil
y
throu
g
h five front
p
anel ke
y
s,
followin
g
structured choice menus aided b
y
dis
p
la
y
p
rom
p
ts
at eac h programming step.
Other features of the KOSMOS family include :
CONNECTIONS via plug - in terminal blocks without
screws and CLEMP - WAGO clips cable retention system.
DIMENSIONS
Models ALPHA & BETA 96x48x120 mm DIN 43700
Models MICRA & JR/JR20 96x48x6 0 mm DIN 43700
CASE MATERIAL UL - 94 V0 - rated polycarbonate.
PANEL INSTALLATION by means of single part
fingertip without screws.
To guarantee the meter's technical specifications, it is advised to check
its calibration at
p
eriodical intervals accordin
g
to the ISO9001
standards for the particular application operating criteria. Calibration
should be performed at the factory or in a qualified laboratory.
INTRODUCTION TO THE KOSMOS SERIES
This catalo
g
ue does not constitute a formal
agreement. All information given in this manual is
subject to change without notice.
The KOSMOS SERIES brin
g
s a new
p
hiloso
p
h
y
in di
g
ital
p
anel
instrumentation which is ex
p
ressed b
y
multi
p
ur
p
ose,
modular -conce
p
t devices
p
rovidin
g
a rich arra
y
of basic
functions and advanced capabilities.
With a full
y
MODULAR DESIGN, it is
p
ossible to im
p
lement a
wide variet
y
of a
pp
lications b
y
onl
y
addin
g
the ade
q
uate
options.
Intelli
g
ence within allows the meter to reco
g
nize the o
p
tions
installed and ask for the necessar
y
p
arameters to
p
ro
p
erl
y
function within des
ired margins. The basic instrument without
output options omits these data in the program routines.
The instrument's CALIBRATION is made at the factor
y
eliminating the need for adjustment potentiometers.
Any circuit or option that may need any adjust incor
p
orates a
memor
y
where calibration
p
arameters are stored, makin
g
it
p
ossible the o
p
tional cards be totall
y
interchan
g
eable without
need of any subsequent adjust.
Custom CONFIGURATION for s
p
ecific a
pp
lications can be
made
q
uickl
y
and easil
y
throu
g
h five front
p
anel ke
y
s,
following structured choice menus aided b
y
dis
p
la
y
p
rom
p
ts
at each programming step.
Other features of the KOSMOS family include :
CONNECTIONS via plug - in terminal blocks without
screws and CLEMP - WAGO clips cable retention system.
DIMENSIONS
Models ALPHA & BETA 96x48x120 mm DIN 43700
M
odels MICRA & JR/JR20 96x48x60 mm DIN 43700
CASE MATERIAL UL - 94 V0 - rated polycarbonate.
PANEL INSTALLATION by means of single part
fingertip without screws.
To guarantee the meter's technical specifications, it is advised to
check
its calibration at
p
eriodical intervals accordin
g
to the ISO9001
standards for the
p
articular a
pp
lication o
p
eratin
g
criteria. Calibration
should be performed at the factory or in a qualified laboratory.

3
3
INDEX
1.
2.
General information
1.1. Introduction
1.2. Panel functions description
Setting up
2.1. Package contents
2.2. Supply. Connectors
2.3. I nput configuration. Connections
2.4. Programming introduction
2.5. Programming guide and summary of functions
4-5
6-7
8
9- 10
11 - 12
13 - 14
15 - 16
3.
Counter configuration
Index 17
4.
Tachometer configuration
Index 27
5.
Batch counter
Index 35
6.
Keyboard and back connector functions. Lock - out
Index 40
7.
Characteristics, dimensions and mounting
Index 49
APPENDIX
Index 59
INDEX
1.
2.
General information
1.1. Introduction
1.2. Panel functions description
Setting up
2.1. Package contents
2.2. Supply. Connectors
2.3. Input configuration. Connections
2.4. Programming introduction
2.5. Programming guide and summary of functions
4-5
6-7
8
9-
10
11 - 12
13 - 14
15 - 16
3.
Counter configuration
Index 17
4.
Tachometer configuration
Index 27
5.
Batch counter
Index 35
6.
Keyboard and back connector functions. Lock - out
Index 40
7.
Characteristics, dimension s and mounting
Index 49
APPENDIX
Index 59

4
4
FRONT
COVER
ANALOG OUTPUT
OPTION
INPUT CARD
RS232C/ RS485
OUTPUT OPTION
RELAY/ OPT O
OUTPUT OPTION
POWER CIRCUIT
FILTER
CASE WITH
FIXING CLIPS
MAIN BOARD
DISPLAY
FRONT
COVER
ANALOG OUTPUT
OPTION
INPUT CARD
RS232C/ RS485
OUTPUT OPTION
RELAY/ OPTO
OUTPUT OPTION
POWER CIRCUIT
F
ILTER
CASE WITH
FIXING CLIPS
MAIN BOARD
DISPLAY

5
5
The Beta-D meter acce
p
ts di
g
ital in
p
uts from a variet
y
of
sources including switch contact, outputs from TTL circuits,
magnetic pickups ,NAMUR, PNP, NPN or encoder (TTL/24V).
The basic confi
g
uration is like one channel counter, where
one in
p
ut is used like main in
p
ut counter and the other can
be used like active input, direction or counting inhibit, other
confi
g
uration is like a three channel counter, where two
p
h
y
sical in
p
ut count se
p
aratel
y
g
eneratin
g
two inde
p
endent
counters and with the
p
ossibilit
y
to make arithmetical
operations between them and generate a third counter.
In both cases, every counter carr
y
a totalizer shown thanks
to the second display of the BETA - D.
Alwa
y
s is
p
ossible to chan
g
e the main counter to a
tachometer, b
y
an eas
y
menu selection. The tachometer
has also a totalizer allowin
g
to show at the same time the
flow and Total volume ac cumulated.
If the totalizer associated to the tachometer is bi -
directional,
this has in addition indication of rotating direction
General characteristics :
Count signals in quadrature x1, x2 y x4 .
Multiplier factor pr ogrammable from 0.0001 to 9999
Anti - debounce filter 100Hz, selectable
Counting selection by fall and rise edge or only by
rise
edge.
Batch counter with automatic cycle
(increases of one
unit of batch counter and automatic reset ever
y
time that
the main variable overcomes the programmed level)
or
manual
(increases one unit the batch counter ever
y
time
that is done a reset of partial counter).
Offset programmable or stored from display
Function re-
load
(manual introduction of startin
g
count of
the variables)
I nhibition of keyboard functions
offset, reset, load and
visual
Refresh of display every 10ms
Store of process , batch and total values on Power - off
4 logical inputs with programmable functions of :
Printing setpoints and its situation
Selective printing of variables
Selective reset of variables,
p
ulse, with hold or with sto
p
of
counter
Hold of display, of setpoints and outputs
Inhibition of inputs
1.1. Introduction to BETA
- D model
1. GENERAL INFORMATION
The Beta-D meter acce
p
ts di
g
ital in
p
uts from a variet
y
of
sources includin
g
switch contact, out
p
uts from TTL circuits,
magnetic pi ckups ,NAMUR, PNP, NPN or encoder (TTL/24V).
The basic confi
g
uration is like one channel counter, where
one in
p
ut is used like main in
p
ut counter and the other can
be used like active in
p
ut, direction or countin
g
inhibit, other
configuration is like a three channel counter, where two
p
h
y
sical in
p
ut count se
p
aratel
y
g
eneratin
g
two inde
p
endent
counters and with the
p
ossibilit
y
to make arithmetical
operations between them and generate a third counter.
In both cases, every counter carry a totalizer shown thank
s
to the second display of the BETA - D.
Alwa
y
s is
p
ossible to chan
g
e the main counter to a
tachometer, b
y
an eas
y
menu selection. The tachometer
has also a totalizer allowin
g
to show at the same time the
flow and Total volume accumulated.
If the totalizer associated to the tachometer is bi -
directional,
this has in addition indication of rotating direction
General characteristics :
Count signals in quadrature x1, x2 y x4 .
Multiplier factor programmable from 0.0001 to 99 99
Anti - debounce filter 100Hz, selectable
Counting selection by fall and rise edge or only by
rise
edge.
Batch counter with automatic cycle
(increases of one
unit of batch counter and automatic reset ever
y
time that
the main variable overcomes the programmed level)
or
manual
(increases one unit the batch counter ever
y
time
that is done a reset of partial counter).
Offset programmable or stored from display
Function re-
load
(manual introduction of startin
g
count of
the variables)
I nhibition of keyboard func
tions
offset, reset, load and
visual
Refresh of display every 10ms
Store of process , batch and total values on Power - off
4 logical inputs with programmable functions of :
Printing setpoints and its situation
Selective printing of variables
Selective reset of variables,
p
ulse, with hold or with sto
p
of
counter
Hold of display, of setpoints and outputs
Inhibition of inputs
1.1. Introduction to BETA
- D model
1. GENERAL INFORMATION

6
9
6
M
A
X
M
I
N
HOL D
TARE
1
2
3
4
OFFSET
RESET
VISUAL
DATA
ESC
ENTER
LIMIT
OFFSET key
As a counter, store the
actual value of display as
a offset value
RESET key
Allows to reset to zero or
a preset value the shown variable in
VISUAL routine.
LIMIT key
Shows at every push the
setpoint values
SECONDARY DISPLAY
Shows the variable TOTAL
se lected
MAIN DISPLAY
Shows the main variable selected
Set
p
oint s LED
Point out according the number,
that the corresponding output is
active
LABEL
Engineering units
VI
SUAL key
Get routine VISUAL ,
showing at every push a
indication of the variable
on display at this moment
and its value
DATA key
Get access to the programming
mode
On VISUAL routine allows to
pass to the visualization of
TOTAL variables on secondary
display . If is hold 3s allows to
program by key the actual
counting value
polarity LED s
As a counter, show polarity of
counting value
As a tachometer, show the rotating
direction
LED HOLD
Shows that display is hold
LED OFFS
As a counter, shows that main
variable on display has a offset
in memory
1.2.
Panel Functions d
escription
(Run mode)
M
A
X
M
I
N
HOL D
TARE
1
2
3
4
OFFSET
RESET
VISUAL
DATA
ESC
ENTER
LIMIT
OFFSET key
As a counter, store the
actual value of display as
a offset value
RESET key
Allows to reset to zero or
a preset value the shown variable in
VISUAL routine.
LIMIT key
Shows at every push the
setpoint values
SECONDARY DISPLAY
Shows the variable TOTAL
selected
MAIN DISPLAY
Shows the main variable selected
Set
p
oint s LED
Point out according the number,
that the corresponding output is
active
LABEL
Engineering units
VISUAL key
Get routine VISUAL ,
showing at every push a
indication of the variable
on display at this moment
and its value
DATA key
Get access to the programming
mode
On VISUAL routine allows to
pass to the visualization of
TOTAL variables on secondary
display . If is hold 3s allows to
program by key the actual
counting value
polarity LED s
As a counter, show polarity of
counting value
As a tachometer, show the rotating
direction
LED HOLD
Shows that display is hold
LED OFFS
As a counter, shows that main
variable on display has a offset
in memory
1.2.
Panel Functions descrip
tion
(Run mode)

7
7
M
A
X
M
I
N
HOL D
TARE
1
2
3
4
OFFSET
RESET
VISUAL
DATA
ESC
ENTER
LIMIT
ESC key
Exit programming mode without
storing changes
key
Increase the selected
digit value in value
programming
SECONDARY DISPLAY
Shows the actual programming
parameter
MAIN DISPLAY
Shows the variable value to be
programmed or the se lected
parameter
key
In programming mode
shifts right one position
the blinking digit or shows
the possible options on
parameters selection
DATA key
A ccept the changes done and
advance one step the
programming.
polarity LED
In counter mode, shows the
polarity of counting value
AUXILIARY DIGITS
Shows the menu number where
the programming is
1.2.
Panel Functions description
(Prog mode)
M
A
X
M
I
N
HOL D
TARE
1
2
3
4
OFFSET
RESET
VISUAL
DATA
ESC
ENTER
LIMIT
ESC key
Exit programming mode without
storing changes
key
Increase the selected
digit value in value
programming
SECONDARY DISPLAY
Shows the actual programming
parameter
MAIN DISPLAY
Shows the variable value to be
programmed or the selected
parameter
key
In programming mode
shifts right one position
the blinking digit or shows
the possible options on
parameters selection
DATA key
Accept the changes done and
advance one ste p the
programming.
polarity LED
In counter mode, shows the
polarity of counting value
AUXILIARY DIGITS
Shows the menu number where
the programming is

Should an
y
hardware modification be
p
erformed, remove
the electronics from the case as shown in figure 9.1.
fig. 9.1 : Disassembly
115/230 V AC: The instruments with 115/230 V AC
p
ower,
are shi
pp
ed from the factor
y
for 230 V AC (USA market 115
V AC), see fi
g
ure 9.2. To chan
g
e su
pp
l
y
volta
g
e to 115 V
AC, set jumpers as indicated (see table 9.1). The wirin
g
label should be modified to match new setups.
24/48 V AC: The instruments with 24/48 V AC
p
ower
su
pp
l
y
, are shi
pp
ed from the factor
y
for 24 V AC, see fi
g
ure
9.2 To chan
g
e su
pp
l
y
volta
g
e to 48 V AC, set
j
um
p
ers as
indicat ed (see table 1). The wirin
g
label should be modified
to match new setups.
Tabla 9.1: Jumpers situation
.
Pin 1 2 3 4 5
230V AC -
115V AC -
48V AC -
24V AC -
fig. 9.2 : Jumpers situation
Tabla 9.1: Jumpers situation
.
Pin 1 2 3 4 5
230V AC -
115V AC -
48V AC -
24V AC -
fig. 9.2 : Jumpers situation
8
8
2.2.
Power supply
2.2.
Power supply

POWER CONNECTION - CN1
PIN 1 - AC PHASE
PIN 2 - GND (GROUND)
PIN 3 - AC NEUTRAL
INSTALLATION
To meet the requirements of the directive EN61010-
1,
where the unit is permanently connected to the mains
supply it is obligatory to install a circuit breaking device
easy reachable to the operator and clearly marked as the
disconnect device.
WARNING
In order to guarantee electromagnetic compatibility, the
following guidelines for cable wiring must be followed:
- Power supply wires must be routed separated from
signal wires.
Never run power and signal wires in the
same conduit.
- Use shielded cable for signal wiring and connect the
shield to ground of the indicator (pin2 CN1).
-
The cable section must be 0.25 mm
I f not installed and used according to these
instructions, protection against hazards may be
impai red.
POWER CONNECTION - CN1
PIN 1 - AC PHASE
PIN 2 - GND (GROUND)
PIN 3 - AC NEUTRAL
INSTALLATION
To meet the requirements of the directive EN61010-
1,
where the unit is permanently connected to the mains
supply it is obligatory to install a circuit breaking device
easy reachable to the operator and clearly marked as the
disconnect device.
WARNING
In order to guarantee electromagnetic compatibility, the
following guidelines for cable wiring must be followed:
- Power supply wires must be routed separated from
signal wires.
Nev er run power and signal wires in the
same conduit.
- Use shielded cable for signal wiring and connect the
shield to ground of the indicator (pin2 CN1).
-
The cable section must be 0.25 mm
I f not installed and used according to these
instructions, protection against hazards may be
impaired.
9
9
CONNECTORS
To perform wiring connections, remove the terminal block from the meter's connector, strip the wire
leaving fr om 7 to 10 mm exposed and insert it into the proper terminal while pushing the fingertip down
to open the clip inside the connector as indicated in the figure.
Proceed in the same manner with all pins and plug the terminal block into the corresponding mete r's
connector.
Each terminal accept cables of section between 0.08 mm² and 2.5 mm² (AWG 26 ÷ 14).
The blocks provide removable adaptors into each terminal to allow proper fastening for cable sections of
<0.5 mm².
CONNECTORS
T
o perform wiring connections, remove the terminal block from the meter's connector, strip the wire
leaving from 7 to 10 mm exposed and insert it into the proper terminal while pushing the fingertip down
to open the clip inside the connector as indicated in the figure.
Proceed in the same manner with all pins and plug the terminal block into the corresponding meter's
connector.
Each terminal accept cables of section between 0.08 mm² and 2.5 mm² (AWG 26 ÷ 14).
The blocks provide removable adaptors into each t erminal to allow proper fastening for cable sections of
<0.5 mm².

WIRING CN3
PIN 6 +EXC. 24V (excitation output)
PIN 5 +EXC. 8V (excitation output)
PIN 4 - IN (common inputs A and B)
PIN 3 +IN B (positive input B)
PIN 2 +IN A (positive input A)
PIN 1 N/C (not connected)
When usin
g
two sensor the main sensor have to be
connected to the in
p
ut A and the secondar
y
(which fixes
counting direction ) to the input B.
If onl
y
is used one sensor have to be connected to in
p
ut A
leaving out the input B connection .
(see inputs wiring on page 12)
The input configuration should be done before to
plug - in any sensor to the instrument.
On solder side of input circuit board there are two DIP-
switch for input configuration A (SW1) and input B (SW2).
The upper position is "ON".
Each input could be configured in a independent way.
The main sensor always have to be plugged-in on
input A.
1 2 3 4 5
1 2 3 4 5
Input B
SW2
Input
A
SW 1
on
on
fig.11.1 : Solder side of input circuit board
Table 11.1 . switch1 and switch2 Position
Sensorr sw.1 sw.2 sw.3 sw.4 sw.5
Magnetic pickup - - - - ON
NAMUR sensor - ON - ON ON
TTL/24V (encoder) - ON ON - -
NPN sensor ON ON - - -
PNP sensor - ON - ON -
Switch contact ON ON ON - ON
WIRING CN3
PIN 6 +EXC. 24V (excitation output)
PIN 5 +EXC. 8V (excitation output)
PIN 4 - IN (common inputs A and B)
PIN 3 +IN B (positive input B)
PIN 2 +IN A (positive input A)
PIN 1 N/C (not connected)
When usin
g
two sensor the main sensor have to be
connected to the in
p
ut A and the secondar
y
(which fixes
counting direction ) to the input B.
If only is used one
sensor have to be connected to in
p
ut A
leaving out the input B connection .
(see inputs wiring on page 12)
The input configuration should be done before to
plug - in any sensor to the instrument.
On solder side of input circuit board there are two DIP-
switch for input configuration A (SW1) and input B (SW2).
The upper position is "ON".
Each input could be configured in a independent way.
The main sensor always have to be plugged-in on
input A.
1 2 3 4 5
1 2 3 4 5
Input B
SW2
Input
A
SW 1
on
on
fig.11.1 : Solder side of input circuit board
Table 11.1 . switch1 and switch2 Position
Sensorr sw.1 sw.2 sw.3 sw.4 sw.5
Magnetic pickup - - - - ON
NAMUR sensor - ON - ON ON
TTL/24V (encoder) - ON ON - -
NPN sensor ON ON - - -
PNP sensor - ON - ON -
Switch c ontact ON ON ON - ON
10
10
2.3. Input configuration and wiring
2.3. Input configuration and wiring

WIRING DIAGRAMS
On Switch cont act connection is recommended to program
the filter anti - debounce Fc=100Hz (see page 24).
11
11
6
5
4
3
2
1
Main
Secondary
+EXC (8V)
+IN B
+IN A
NAMUR
SW1 y SW2
ON
1 2 3 4 5
6
5
4
3
2
1
Main
Secondary
-
IN (comm)
+IN B
+IN A
MAGNETIC PICKUP
SW1 y SW2
ON
1 2 3 4 5
6
5
4
3
2
1
Encoder
+EXC (24V)
+IN B
+IN A
ENCODER
SW1 y SW2
ON
1 2 3 4 5
OUT1 OUT2 COMM EXC
-
IN (comm)
6
5
4
3
2
1
Main
Secondary
+EXC (24V)
+IN
B
+IN A
NPN
SW1 y SW2
ON
1 2 3 4 5
OUT COMM EXC
OUT COMM EXC
PNP
SW1 y SW2
ON
1 2 3 4 5
-
IN (comm)
6
5
4
3
2
1
Main
Secondary
-
IN (comm)
+IN B
+IN A
SWITCH CONTACT
SW1 y SW2
ON
1 2 3 4 5
6
5
4
3
2
1
Ma
in
Secondary
+EXC (8V)
+IN B
+IN A
NAMUR
SW1 y SW2
ON
1 2 3 4 5
6
5
4
3
2
1
Main
Secondary
-
IN (comm)
+IN B
+IN A
MAGNETIC PICKUP
SW1 y SW2
ON
1 2 3 4 5
6
5
4
3
2
1
Encoder
+EXC (24V)
+IN B
+IN A
ENCODER
SW1 y SW2
ON
1 2 3 4 5
OUT1 OUT2 COMM EXC
-
IN (comm)
6
5
4
3
2
1
Main
Secondary
+EXC (24V)
+IN B
+IN A
NPN
SW1 y SW2
ON
1 2 3 4 5
OUT COMM EXC
OUT COMM EXC
PNP
SW1 y SW2
ON
1 2 3 4 5
-
IN (comm)
6
5
4
3
2
1
Main
Secondary
-
IN (comm)
+IN B
+IN A
SWITCH CONTACT
SW1 y SW2
ON
1 2 3 4 5

Access to the programming mode
When power is applied to the instrument, the display briefly illuminates all segments and LED's then shows the software version
and finally enters in the normal reading mode. Pres s
ENTER
to enter in the programming mode. The second display shows the
indication " - Pro - " (fig. 13.1).
Exit from the programming mode without saving data
From any step of the program routines, a press on
ESC
r eturns the meter to the - Pro -
stage. From this point, a new press of
ESC
shows momentaril
y
the indication "
q
UIt" on the second dis
p
la
y
and the instrument enters in the run mode. An
y
chan
g
e
is discarded by exiting in this mode.
Save changes in the configuration
In the programming mode, the instrument returns to the -
Pro -
sta
g
e at the end of each
p
ro
g
ram menu. The data chan
g
es are
not saved at this point, to keep changes in the configuration parameters press ENTER , the second dis
p
la
y
shows momentaril
y
the indication "StorE" while the new configuration is saved in the memory. After the instrument returns to the run mode.
Guidelines on programming instructions
The programming software is divided into 6 modules. Each module is or
g
anized in several inde
p
endentl
y
accessible menus and
each menu contains a list of parameters necessary to configure a specific function of the meter.
From the -
Pro - stage, press repeatedly to cycle around the existing modules : module 10 = In
p
ut confi
g
uration, module
20 = dis
p
la
y
confi
g
uration, module 30 (if o
p
tion installed) = set
p
oints, module 40 (if o
p
tion installed) = analo
g
out
p
ut, module
50 (if option installed) = serial outputs and module 60 = logic functions. Press
ENTER
to access selected module.
fig. 13.1 : Upper level (module selection)
Access to the programming mode
When power is applied to the instrument, the display briefly illuminates all segments and LED's then shows the software version
and finally enters in the normal reading mode. Press
ENTER
to enter in the programming mode. The second di splay shows the
indication " - Pro - " (fig. 13.1).
Exit from the programming mode without saving data
From any step of the program routines, a press on
ESC
returns the meter to the - Pro -
stage. From this point, a new press of
ESC
shows momentaril
y
the indication "
q
UIt" on the second dis
p
la
y
and the instrument enters in the run mode. An
y
chan
g
e
is discarded by exiting in this mode.
Save changes in the configuration
In the programming mode, the instrument returns to the -
Pro -
sta
g
e at the end of each
p
ro
g
ram menu. The data chan
g
es are
not saved at this point, to keep changes in the configuration parameters press ENTER , the second dis
p
la
y
shows momentaril
y
the indication "StorE" while the new c onfiguration is saved in the memory. After the instrument returns to the run mode.
Guidelines on programming instructions
The
p
ro
g
rammin
g
software is divided into 6 modules. Each module is or
g
anized in several inde
p
endentl
y
accessible menus and
each menu c ontains a list of parameters necessary to configure a specific function of the meter.
From the -
Pro - stage, press repeatedly
to c
y
cle around the existin
g
modules : module 10 = In
p
ut confi
g
uration, module
20 = display configuration, module 30 (if option installed) = set
p
oints, module 40 (if o
p
tion installed) = analo
g
out
p
ut, module
50 (if option installed) = serial outputs and module 60 = logic functions. Press
ENTER
to access selected module.
fig. 13.1 : Upper level (module s election)
12
12
2.4. Programming instructions
2.4. Programming instructions
8 8 8 8 8 8
8 8
8 8 8 8.8 8
P r o
'ENTER'
S t o r E
C n F I n P
1 0
C n F d S P
2 0
S E t P t S
3 0
A n A o u t
4 0
r S o u t
5 0
L o G I n P
6 0
'ENTER'
INPUT CONFIGURATION
ROUTINE
DISPLAY CONFIGURATION
ROUTINE
SETPOINTS CONFIGURATION
ROUTINE
ANALOG OUTPUT
CONFIGURATION ROUTINE
RS232C or RS485
CONFIGURATION ROUTINE
LOGIC INPUTS
CONFIGURATION ROUTINE
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
8 8 8 8 8 8
8 8
8 8 8 8.8 8
P r o
'ENTER'
S t o r E
C n F I n P
1 0
C n F d S P
2 0
S E t P t S
3 0
A n A o u t
4 0
r S o u t
5 0
L o G I n P
6 0
'ENTER'
INPUT CONFIGURATION
ROUTINE
DISPLAY CONFIGURATION
ROUTINE
SETPOINTS CONFIGURATION
ROUTINE
ANALOG OUTPUT
CONFIGURATION ROUTINE
RS232C or RS485
CONFIGURATION ROUTINE
LOGIC INPUTS
CONFIGURATION ROUTINE
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'
'ENTER'

13
13
To access to the programming parameters
Thanks to the tree structure , the pro
g
rammin
g
routines
allow to access to chan
g
e an
y
p
arameter without need of
looking over the whole menu.
Moving forward through programming
The advance throu
g
h
p
ro
g
rammin
g
routines is done b
y
pressings of
ENTER
.
In general, the operations to do on every ste
p
will be
p
ress
a number of times to select a o
p
tion and
p
ress
ENTER
to validate the chan
g
e and
g
o to next
p
ro
g
rammin
g
step.
The numerical values are
p
ro
g
rammed di
g
it to di
g
it as
explained on right paragraph.
Indications
The meter s configuration is constituted b
y
numerical values
and selectable options.
Generall
y
the
p
arameters value to be selected a
pp
ears on
main dis
p
la
y
, the menu s indication and
p
arameter s t
yp
e
a
pp
ear on secondar
y
dis
p
la
y
. (The menu number is showed
on two left digits).
The setpoint values or analo
g
out
p
ut values when referred
to TOTAL will be
p
ro
g
rammed usin
g
the all di
g
its of
secondar
y
dis
p
la
y
and the annunciator for this
p
arameter
will be showed on main display.
Programming numerical values
When the parameter has to be a numerical
value, the
dis
p
la
y
will
p
ut the first di
g
it to be
p
ro
g
rammed flashin
g
.
On main dis
p
la
y
, if the variable can have
p
olarit
y
indication
will flash one of the left LEDs
The method to program the value is as follow :
Digit select : Press repeatedly the key
to shift from
left to ri
g
ht throu
g
h all di
g
its (included LEDs if necessar
y
).
(Digit active flashing).
Change the digit value :
Press repeatedly the key
to increase the di
g
it s value until to
g
et the desired value.
The first
left di
g
it on secondar
y
dis
p
la
y
will show c
y
clicall
y
the values from 0 to 9, then the polarity minus (-) and so
on.
On main dis
p
la
y
the
p
olarit
y
is
p
ro
g
rammed with the LEDs
on the left of dis
p
la
y
, the u
pp
er means
p
ositive and the
lower negative.
Option select from a list
When the
p
arameter has to be select from a list the ke
y
allows us to round all
p
ossibilities from the list until
appears on display the desired option.
To access to the programming parameters
Thanks to the tree structure , the programmin
g
routines
allow to access to chan
g
e an
y
p
arameter without need of
looking over the whole menu.
Moving forward through programming
The advance throu
g
h
p
ro
g
rammin
g
routines is done b
y
pressings of
ENTER
.
In general, the operations to do on every step will be
p
ress
a number of times to select a o
p
tion and
p
ress
ENTER
to validate the chan
g
e and
g
o to next
p
ro
g
rammin
g
step.
The numerical values are
p
ro
g
rammed di
g
it to di
g
it as
explained on right paragraph.
Indications
The meter s configuration is constituted b
y
numerical values
and selectable options.
Generall
y
the
p
arameters value to be selected a
pp
ears on
main dis
p
la
y
, the menu s indication and
p
arameter s t
yp
e
a
pp
ear on secondar
y
dis
p
la
y
. (The menu number is showed
on two left digits).
The setpoint values or analo
g
out
p
ut values when referred
to TOTAL will be
p
ro
g
rammed usin
g
the all di
g
its of
secondar
y
dis
p
la
y
and the annunciator for this
p
arameter
will be showed on main display.
Programming numerical values
When the parameter has to be a numerical value, the
dis
p
la
y
will
p
ut the first di
g
it to be
p
ro
g
rammed flashin
g
.
On main dis
p
la
y
, if the variable can have
p
olarit
y
indication
will flash one of the left LEDs
The method to program the value is as follow :
Digit select : Press repeatedly the key
to shift from
left to ri
g
ht throu
g
h all di
g
its (included LEDs if necessar
y
).
(Digit active flashing).
Change the digit value :
Press repeatedly the key
to increase the di
g
it s value until to
g
et the desired value.
The first left di
g
it on secondar
y
dis
p
la
y
will show c
y
clicall
y
the values from 0 to 9, then the polarity minus (-) and so
on.
On main dis
p
la
y
the
p
olarit
y
is
p
ro
g
rammed with the LEDs
on the left of dis
p
la
y
, the u
pp
er means
p
ositive and the
lower negative.
Option se lect from a list
When the
p
arameter has to be select from a list the ke
y
allows us to round all
p
ossibilities from the list until
appears on display the desired option.

14
14
Input and display programming instructions are divided into three sections :
SECTI ON 3. Counter configuration, where is described how to program number of channels, counting method , decimal
point and multiplier factor apart from other options related with this configuration.
SECTION 4. Tachometer configuration , where is described how to scal e the tachometer and related display options.
SECTION 5. Batch counter configuration , where is described the way of working and its programming method.
1./ The section 3 has to be read compulsorily in order to know the basic programming of the meter for any configuration
(counter or tachometer), this is to say, selection of number of channels (see point 2.6.) and counter options / totalizer.
2./ Subsequently, if it s wanted to change the counter on main display by a indication of speed (flow, tach. etc...), will be
necessary to activate the option tachometer (section 4).
Configuration 1 CHANNEL
The combination of input A and input B results in only one variable PROCESS(
ProC ) and only one variable TOTAL ( tot )
Without option Tachometer
COUNTER UNI DI RECTI ONAL WI TH I NHI BI TI ON
INPUT OR BIDIRECTIONAL WITH TOTALIZER
(+ BATCH COUNTER OPTIONAL)
The countin
g
of number of
p
ulses is done accordin
g
to th
e
in
p
ut A and B combination. On main dis
p
la
y
is shown th
e
partial counting value with polarity ( ProC ) and on
secondary display the TOTAL value with polarity ( tot ).
If added the batch function , on main dis
p
la
y
will be shown
the PROCESS ( ProC ) or the batch counter (variable BATCH
btCH ) according to the selection done by key.
With option Tachometer
TACHOMETER WITH TOTALIZER AND
ROTATING DIRECTION INDICATION
The velocit
y
measurement is done from of fre
q
uenc
y
o
f
pulses on input A and is shown on main display ( ProC ).
The measurement of total number of
p
ulses is don
e
according to the
in
p
uts A and B combination and is shown
on secondar
y
dis
p
la
y
. If the combination of A and B
g
ive
s
bidirectional countin
g
, the
p
olarit
y
of main dis
p
la
y
show
s
the rotary direction.
2.5.
Quick programming guide
2.6. Summary of working modes and their programming
Input and display programming instructions are divided into three sections :
SECTI ON 3. Counter configuration, where is described how to program number of channels, counting method , decimal
point and multiplier factor apart from other options related with this configuration.
SECTION 4. Tachometer configuration , where is described how to scale the tachometer and related display options.
SECTION 5. Batch counter configuration , where is describe d the way of working and its programming method.
1./ The section 3 has to be read compulsorily in order to know the basic programming of the meter for any configuration
(counter or tachometer), this is to say, selection of number of channels (see point 2 .6.) and counter options / totalizer.
2./ Subsequently, if it s wanted to change the counter on main display by a indication of speed (flow, tach. etc...), will be
necessary to activate the option tachometer (section 4).
Configuration 1 CHANNEL
The c ombination of input A and input B results in only one variable PROCESS ( ProC ) and only one variable TOTAL ( tot )
Without option Tachometer
COUNTER UNI DI RECTI ONAL WI TH I NHI BI TI ON
INPUT OR BIDIRECTIONAL WITH TOTALIZER
(+ BATCH COUNTER OPTIONAL)
Th e countin
g
of number of
p
ulses is done accordin
g
to th
e
in
p
ut A and B combination. On main dis
p
la
y
is shown th
e
partial counting value with polarity ( ProC ) and on
secondary display the TOTAL value with polarity ( tot ).
If added the batch function , on main dis
p
la
y
will be shown
the PROCESS( ProC ) or the batch counter (variable BATCH
btCH ) according to the selection done by key.
With option Tachometer
TACHOMETER WITH TOTALIZER AND
ROTATING DIRECTION INDICATION
The velocity measurement is done from of fre
q
uenc
y
o
f
pulses on input A and is shown on main display ( ProC ).
The measurement of total number of
p
ulses is don
e
accordin
g
to the in
p
uts A and B combination and is shown
on secondar
y
dis
p
la
y
. If the combination of A and B
g
ive
s
bidi rectional countin
g
, the
p
olarit
y
of main dis
p
la
y
show
s
the rotary direction.
2.5.
Quick programming guide
2.6. Summary of workin
g modes and their programming

15
15
3 CHANNEL configuration
INPUT A generates PROCESSvariable (
ProC -A) and TOTAL ( tot -A).
INPUT B generates PROCESSvariable (
ProC -b ) and TOTAL ( tot -b ).
One arithmetical function between
ProC -A and ProC -b generates the ProC -C variable and the same function between
tot -A and tot -b generates the tot - C variable.
Applications :
Without tachometer option
1 COUNTER UNIDIRECTIONAL WITH TOTALIZER
(+ BATCH COUNTER OPTIONAL) PLUS
1 COUNTER UNIDIRECTIONAL WITH TOTALIZER
(+ BATCH COUNTER OPTIONAL) PLUS
1 COUNTER WI TH TOTALIZER (+ BATCH COUNTER
OPTI ONAL) AS A RESULT OF ARI THMETI CAL
FUNCTION BETWEEN THE TWO PREVIOUS.
From in
p
ut A counts the number of
p
ulses that will increas
e
(or decrease) a partial counter ( ProC -A) and a total ( tot -
A). If it s added a batch o
p
tion, a third variable will b
e
generated btCH -A.
In a se
p
arate wa
y
, the
p
ulses on in
p
ut B will increase (o
r
decrease) the variables ProC -b and tot -b . If it s added
the batch o
p
tion, will be
g
enerated a third variabl
e
btCH -b .
As a result of arithmetical function between the in
p
ut A and
B variables will have a third channel ProC -C, tot -C and,
in case exists a batch in both A
y
B channel, the variabl
e
btCH -C.
With tachometer option
1 COUNTER UNIDIRECCIONAL WITH TOTALIZER
(+ BATC H COUNTER OPTIONAL) AND
1 TACHOMETER WITH TOTALIZER AND
1 TOTALI ZER AS A RESULT OF ARI THMETI CAL
OPERATION BETWEEN THE TWO PREVIOUS.
The measurement of the velocity is done from the frequency
of the pulses on input A and generates the variable ProC -A
That will be show on main dis
p
la
y
. The total number o
f
pulses applied at this input generates the variable tot -A
that will be show on auxiliary display.
Inde
p
endientl
y
, from in
p
ut B are counted the number o
f
pulses to generate a partial counter ProC -b
and a total
total tot -b . If is added the o
p
tion batch, will
g
enerate
a
third variable btCH -b .
On the virtual channel only exists a varaible
tot -C that i
s
the result of an arithmetical function between tot -A
and
tot -B .
3 CHANNEL configuration
INPUT A generates PROCESSvariable (
ProC -A) and TOTAL ( tot -A).
INPUT B generates PROCESSvariable (
ProC -b ) and TOTAL ( tot -b ).
One arithmetical function between
ProC -A and ProC -b generates the ProC -C variable and the same function between
tot -A and tot -b generates the tot - C variable.
Applications :
Without tachometer option
1 COUNTER UNIDIRECTIONAL WITH TOTALIZER
(+ BATCH COUNTER OPTIONAL) PLUS
1 COUNTER UNIDIRECTIONAL WITH TOTALIZER
(+ BATCH COUNTER OPTION AL) PLUS
1 COUNTER WI TH TOTALIZER (+ BATCH COUNTER
OPTI ONAL) AS A RESULT OF ARI THMETI CAL
FUNCTION BETWEEN THE TWO PREVIOUS.
From in
p
ut A counts the number of
p
ulses that will increas
e
(or decrease) a partial counter ( ProC -A) and a total ( tot -
A). If it s added a batch o
p
tion, a third variable will b
e
generated btCH -A.
In a se
p
arate wa
y
, the
p
ulses on in
p
ut B will increase (o
r
decrease) the variables ProC -b and tot -b . If it s added
the batch o
p
tion, will be
g
enerated a third variabl
e
btCH -b .
As a result of arithmetical function between the in
p
ut A and
B variables will have a third channel ProC -C, tot -C and,
in case exists a batch in both A
y
B channel, the variabl
e
btCH -C.
With tachometer option
1 COUNTER UNIDIRECCIONAL WITH TOTAL IZER
(+ BATCH COUNTER OPTIONAL) AND
1 TACHOMETER WITH TOTALIZER AND
1 TOTALI ZER AS A RESULT OF ARI THMETI CAL
OPERATION BETWEEN THE TWO PREVIOUS.
The measurement of the velocity is done from the frequency
of the pulses on input A and generates the variab le ProC -A
That will be show on main dis
p
la
y
. The total number o
f
pulses applied at this input generates the variable tot -A
that will be show on auxiliary display.
Inde
p
endientl
y
, from in
p
ut B are counted the number o
f
pulses to generate a partial counter ProC -b
and a total
total tot -b . If is added the o
p
tion batch, will
g
enerate
a
third variable btCH -b .
On the virtual channel only exists a varaible
tot -C that i
s
the result of an arithmetical function between tot -A
and
tot -B .

16
16
SECTION Pág.
3.1. Definitions 18
3.2. Input and display programming diagram 19
3.3. Input programming
3.3.1. 1 channel - 3 channels selection 20
3.3.2. Counting m ethods 21 - 22
3.3.3. Arithmetical functions. Channel C 23
3.3.4. Additional options. Counting edge and filter 24
3.4. Display programming
3.4.1. Scale. Decimal point and multiplier factor 25
3.4.2. Offset 26
3.5. Notes for 3 channel counter diagram 26
3. COUNTER WITH TOTALIZER
Index
SECTION Pág.
3.1. Definitions 18
3.2. Input and display programming diagram 19
3.3. Input programming
3.3.1. 1 channel - 3 channels selection 20
3.3.2. Counting methods 21 - 22
3.3.3. Arithmetical functions. Channel C 23
3
.3.4. Additional options. Counting edge and filter 24
3.4. Display programming
3.4.1. Scale. Decimal point and multiplier factor 25
3.4.2. Offset 26
3.5. Notes for 3 channel counter diagram 26
3. COUNT ER WITH TOTALIZER
Index

17
17
3.1. Glossary
PROCESS Variable
Is the main variable that in case of counter confi
g
uration
corres
p
onds to the in
p
ut
p
ulse measurement multi
p
lied b
y
a
factor.
The PROCESS variable is shown on main display
TOTAL Variable
Is the total of pulses accumulated at the rate of the main
variable without takin
g
into account the actions that can
produce over it a change of value (reset, load).
The TOTAL variable will alwa
y
s show the number of
p
ulses
detected multiplied by a factor.
The TOTAL variable will be shown on secondary display.
C
hannel
A channel is the set of measures done and related to the
variables (PROCESS, TOTAL) to every one of the input or its
combination
1 Channel Counter
It is a counter configuration where the two inputs are joined
to form an only set of PROCESS and TOT AL variables.
In
g
eneral the in
p
ut A is used like a main in
p
ut meanwhile
the in
p
ut B can be used like an active in
p
ut or inhibit in
p
ut
or direction input.
This combination allows to
g
et bidirectional counters (u
p
and down).
3 Channels Counter
This confi
g
uration allows to count in a se
p
arate wa
y
the
p
ulses on in
p
ut A and the
p
ulses on in
p
ut B
g
ivin
g
as a
result
three inde
p
endent set of variables PROCESS and
TOTAL; one for each input (Channel A and Channel B) and a
third channel like a result of arithmetical o
p
eration between
the two previous (Channel C).
In this configuration, every input is used to count in on
e
direction (u
p
or down) and it doesnt exist in
p
ut for direction
sense for that is not possible to have bidectional counting.
Channel C (Only on 3 channels configuration)
The channel C is a result of an arithmetical o
p
eration
between the display values o f channel A and B.
The arithmetical function is done with the visible
p
art of
counters A and B, not bein
g
counted the decimal hidden
part of them.
It is not refreshed the value at ever
y
p
ulse but at 10ms
intervals.
On power-up, the variable C is charged with the
corresponding value according to the relation of A and B.
The reset done on one variable of channel C makes a reset
on variables A and B.
The set
p
oint o
p
tions related to some variable of channel C
will have a 10ms response time minimum.
3.1. Glossary
PROCESS Variable
Is the main variable that in case of counter confi
g
uration
corresponds to the input pulse measurement multiplied by a
factor.
The PROCESS variable is shown on main display
TOTAL Variable
Is the total of
p
ulses accumulated at the rate of the main
variable without takin
g
into account the actions that can
produce over it a change of value (reset, load).
The TOTAL variable
will alwa
y
s show the number of
p
ulses
detected multiplied by a factor.
The TOTAL variable will be shown on secondary display.
Channel
A channel is the set of measures done and related to the
variables (PROCESS, TOTAL) to every one of the input or its
co mbination
1 Channel Counter
It is a counter configuration where the two inputs are joined
to form an only set of PROCESS and TOTAL variables.
In
g
eneral the in
p
ut A is used like a main in
p
ut meanwhile
the input B can be used like an active input or inhibit in
p
ut
or direction input.
This combination allows to
g
et bidirectional counters (u
p
and down).
3 Channe ls Counter
This confi
g
uration allows to count in a se
p
arate wa
y
the
p
ulses on in
p
ut A and the
p
ulses on in
p
ut B
g
ivin
g
as a
result three inde
p
endent set of variables PROCESS and
TOTAL; one for each input (Channel A and Channel B) and a
third channel like a result of arithmetical o
p
eration between
the two previous (Channel C).
In this confi
g
uration, ever
y
in
p
ut is used to count in one
direction (u
p
or down) and it doesnt exist in
p
ut for direction
sense for that is not possible to have bidectional counting.
Channel C (Only on 3 channels configuration)
The channel C is a result of an arithmetical o
p
eration
between the display values of channel A and B.
The arithmetical function is done with the visible
p
art of
counters A and B, not being counted the decimal
hidden
part of them.
It is not refreshed the value at ever
y
p
ulse but at 10ms
intervals.
On power-u
p
, the variable C is char
g
ed with the
corresponding value according to the relation of A and B.
The reset done on one variable of channel C makes a reset
on variables A and B.
The set
p
oint o
p
tions related to some variable of channel C
will have a 10ms response time minimum.

18
18
3.2. Input and display configuration diagram
3.2. Input and display configuration diagram
M o d E
1 1
E d G E
1 2
F I L t
1 3
C H A n n
1 1
1
C H A n n
1 1
3
E d G E
1 2
1
E d G E
1 2
2
F I L t
1 3
n o
F I L t
1 3
Y E S
C n F I n P
1 0
M o d E
1 1
u P - d o
M o d E
1 1
u P - i n H
M o d E
1 1
d o - i n H
M o d E
1 1
d I r
M o d E
1 1
P H 1
M o d E
1 1
P H 2
M o d E
1 1
P H 4
PRO
PRO
PRO
M o d E
1 1
u P - u P
M o d E
1 1
u P - d o
M o d E
1 1
d o - d o
F u n C
1 1
A d d
F u n C
1 1
S u b s
F u n C
1 1
M u L t
F u n C
1 1
d I V
F u n C
1 1
o / o
PRO
C n F d S P
2 0
d E C P
2 1
0 0 0 0 0.0
F A C t
2 1
0 9 9 9 9
o F F S
2 1
9 9 9 9 9.9
r A t E
1 4
b t C H
1 5
F A C t
2 1
0 9 9 9.9
PRO
M o d E
1 1
E d G E
1 2
F I L t
1 3
C H A n n
1 1
1
C H A n n
1 1
3
E d G E
1 2
1
E d G E
1 2
2
F I L t
1 3
n o
F I L t
1 3
Y E S
C n F I n P
1 0
M o d E
1 1
u P - d o
M o d E
1 1
u P - i n H
M o d E
1 1
d o - i n H
M o d E
1 1
d I r
M o d E
1 1
P H 1
M o d E
1 1
P H 2
M o d E
1 1
P H 4
PRO
PRO
PRO
M o d E
1 1
u P - u P
M o d E
1 1
u P - d o
M o d E
1 1
d o - d o
F u n C
1 1
A d d
F u n C
1 1
S u b s
F u n C
1 1
M u L t
F u n C
1 1
d I V
F u n C
1 1
o / o
PRO
C n F d S P
2 0
d E C P
2 1
0 0 0 0 0.0
F A C t
2 1
0 9 9 9 9
o F F S
2 1
9 9 9 9 9.9
r A t E
1 4
b t C H
1 5
F A C t
2 1
0 9 9 9.9
PRO

19
19
1 CHANNEL.
The 1 channel confi
g
uration is the basic
mode of counter where at least one of the in
p
ut acts as a
pulse input and the other like a counting direction, inhibition
or like a
p
ulse in
p
ut to count in reverse direction of the
main input.
3 CHANNELS.
In 3 channels confi
g
uration, the
p
ulses at
ever
y
in
p
ut increase or decrease two inde
p
endent counters
(one for each input)
To have a bidirectional counter, this is to sa
y
, able to count
and discount, it should be
p
ro
g
rammed with 1 CHANNEL
option.
To
have 2 inde
p
endent counts, should be
p
ro
g
rammed with
3 CHANNEL option.
Example :
Measurement of the number of cars throu
g
h the entrance
and throu
g
h the exit in a
p
arkin
g
, to know how man
y
cars
remain inside.
With 1 channel configuration, using one of
the meter s in
p
ut
to count the cars throu
g
h the entrance and the other to
discount what are going out (up-do Mode) at ever
y
instant
we know how man
y
cars remain inside the
p
arkin
g
. If there
is a offset
p
ro
g
rammed (see
p
. 26) as a number of free
places and
invertin
g
the in
p
uts, well have alwa
y
s the
indication of remaining free places.
Selectin
g
3 channel confi
g
uration, we should know the
number of cars that have entered into the
p
arkin
g
durin
g
a
period of time (since last reset) on counter A, the number o f
cars that have exited from the
p
arkin
g
on counter B and,
p
ro
g
rammin
g
the arithmetical function subtraction (SubS)
between A and B, the counter C will show in all moment the
number of cars inside of parking.
3.3
.1. 1 channel -
3 channels selection
3.3. Input programming
1 CHANNEL.
The 1 channel confi
g
uration is the basic
mode of counter where at least one of the input acts as a
pulse input and the other like a counting direction, inhibition
or like a
p
ulse in
p
ut to count in reverse direction of the
main input.
3 CHANNELS.
In 3 channels confi
g
uration, the
p
ulses at
every input increase or decrease two inde
p
endent counters
(one for each input)
To have a bidirectional counter, this is to sa
y
, able to count
and discount, it should be
p
ro
g
rammed with 1 CHANNEL
option.
To have 2 inde
p
endent counts, should be
p
ro
g
rammed with
3 CHANNEL option.
Example :
Measurem ent of the number of cars throu
g
h the entrance
and throu
g
h the exit in a
p
arkin
g
, to know how man
y
cars
remain inside.
With 1 channel confi
g
uration, usin
g
one of the meter s in
p
ut
to count the cars throu
g
h the entrance and the other to
discount what are going out (up-do Mode) at ever
y
instant
we know how man
y
cars remain inside the
p
arkin
g
. If there
is a offset
p
ro
g
rammed (see
p
. 26) as a number of free
p
laces and invertin
g
the in
p
uts, well have alwa
y
s the
indication of remaining free places.
Selecting 3 channel confi
g
uration, we should know the
number of cars that have entered into the
p
arkin
g
durin
g
a
period of time (since last reset) on counter A, the number of
cars that have exited from the
p
arkin
g
on counter B and,
programming the arithmetical function subtraction (SubS)
between A and B, the counter C will show in all moment the
number of cars inside of parking.
3.3
.1. 1 chan
nel -
3 channels selection
3.3. Input programming

20
20
CONFIGURATION 1 CHANNEL
uP - do Adds input A and input B subtracts.
up - inh Adds input A if input B is low.
Input B is used like inhibition input.
do - inh Subtracts A if input B is low.
Input B is used like inhibition input.
dir Adds input A and subtracts if B is hi
g
h. In
p
ut B is
used like a direction input.
PH1 Adds in
p
ut A risin
g
ed
g
e when in
p
ut B is low
subtracts input A falling edge when input B is low.
PH2 Adds input A rising edge if B is low
Subtracts input A rising edge if input B is high.
Adds input A falling edge if B is high
Subtracts input A falling edge if input B is low.
PH4 Adds input A rising edge if B is low
Subtracts input A rising edge if input A is high.
Adds input B rising edge if B is low
Subtracts input A rising edge if input B is high.
Adds input A falling edge if B is high
Subtracts input A falling edge if input B is low.
Adds input B falling edge if A is low
Subtracts input B falling edge if input A is high.
CONFIGURATION 3 CHANNELS
up - up Input A increases the counter A.
Input B increases the counter B.
up - do Input A increases the counter A.
Input B decreases the counter B.
do - do Input A decreases the counter A.
Input B decreases the counter B.
Like exam
p
le the dia
g
ram shows a counter
p
ro
g
rammed
up -u
p
, considerin
g
that Channel C is the additions of
channels A & B
See arithmetical functions on p. 23
MODE UP - UP. func tion Add
process A
channel B
channel A
2
process B
process C 1 53 64 7
1 3
21 43
3.2.
Counting methods
CONFIGURATION 1 CHANNEL
uP - do Adds input A and input B subtracts.
up - inh Adds input A if input B is low.
Input B is used like inhibition input.
do - inh Subtracts A if input B is low.
Input B is used like inhibition input.
dir Adds input A and subtracts if B is hi
g
h. In
p
ut B is
used like a direction input.
PH1 Adds in
p
ut A risin
g
ed
g
e when in
p
ut B is low
subtracts input A falling edge when input B is low.
PH2 Adds input A rising edge if B is low
Subtracts input A rising edge if input B is high.
Ad ds input A falling edge if B is high
Subtracts input A falling edge if input B is low.
PH4 Adds input A rising edge if B is low
Subtracts input A rising edge if input A is high.
Adds input B rising edge if B is low
Subtracts input A rising edge if in put B is high.
Adds input A falling edge if B is high
Subtracts input A falling edge if input B is low.
Adds input B falling edge if A is low
Subtracts input B falling edge if input A is high.
CONFIGURATION 3 CHANNELS
up - up Input A increases the counter A.
Input B increases the counter B.
up - do Input A increases the counter A.
Input B decreases the counter B.
do - do Input A d ecreases the counter A.
Input B decreases the counter B.
Like exam
p
le the dia
g
ram shows a counter
p
ro
g
rammed
up -u
p
, considerin
g
that Channel C is the additions of
channels A & B
See arithmetical functions on p. 23
MODE UP - UP. functi on Add
process A
channel B
channel A
2
process B
process C 1 53 64 7
1 3
21 43
3.2.
Counting methods