MANUAL
MANUAL
COUNTER ZD327401
COUNTER
Wachendorff Prozesstechnik GmbH & Co. KG
www.wp-direkt.de
e-mail: RSS@wachendorff.de
ZD327401
Version 2.0
SIZE AND INSTALLATIONSIZE AND INSTALLATION
28.5 x 70.5 mm
Frontal panel cut-out
2mm
÷8
Suggested thickness
Gasket for 32x74
1 6
CN1
35 mm
Memory Card (optional)
123
77 mm
with battery
Order-no. SFUR0KIT
7
53 mm
TECHNICAL DATATECHNICAL DATA
Operating conditions
Digital Inputs
OUT 24V
Back-UP
Power Supply
Operating temperature 0-40°C, humidity 35..95uR%
Front panel IP65 (with optional gasket) ,
Sealing
Box IP30, Terminal blocks IP20
PC ABS UL94V0 self-extinguishing
Material
3PNP/NPN configurable as analogue for potentiometers.
(max 28 Vdc in PNP mode)
2 relays 5A resistive charge
Outputs
30mA(at 24 VAC supply),40 mA(at 24 VDC supply),
60 mA (at 110 to 230 VAC)
Rechargeable battery, approx. 7days autonomy
24...230Vac/Vdc +/-15% 50/60Hz / 2W
INTRODUCTION
Thanks for choosing a Wachendorff Prozesstechnik device.
be set in 2 different modes: Single or Double counter, all with independent
settings. 3 universal digital inputs are available (NPN/PNP
contact
) and can be used for bidirectional encoders reading, UP/DOWN counter
function, LOCK/HOLD to lock or hold current visualization.One input is also
analogue in order to allow setpoint modification by an external potentiometer.
Read carefully the safety guidelines and programming instructions contained in
this manual before using/connecting the device.Disconnect power supply before
proceeding to hardware settings or electrical wirings.Only qualified personnel
should be allowed to use the device and/or service it and in accordance to
technical data and environmental conditions listed in this manual.Do not dispose
electric tools together with household waste materials in observance of
European Directive 2002/96/CE
LED
123
123
123
MEANING
Report the activation of Q1
Report the activation of Q2
Report serial transmission by the ZD327401
The ZD327401 can
/Potential free
WIRING DIAGRAMWIRING DIAGRAM
PNP
NPN
+-
POTENZIOMETRO 5..10 Kohm
Risoluzione 1000 punti
Proximity
OUT
Sensor PNP
3 wires
Proximity
OUT
Sensor PNP
2 wires
GND
Fase Z
Fase A
Fase B
POSITIVO
Potentiometer:
To modify Set1 or Set2 by external potentiometer follow the steps below:
1
-use potentiometers 0 to 5/10kohm
2
-connect cursor to pin I3; a wrong connection may damage the potentiometer and
lead to lock of the device.
3-
accuracy on input is max 1000 points, therefore set the parameters "Upper limit"
and "Lower limit" with a max difference of 1000 units.
(Ex.: LoS1 to 50,0 and uPS1 to 150,0 to modify preset value related to Set1
between 50 and 150 pulsess with steps of one tenth). Greater differences would
make unstable the less significant digit.
4
-To calibrate the scale of potentiometer enter the configuration mode and select:
Hin.3 Fin.3 Set1 Set2 P.tAr
as Pot as or as Enable
Exit configuration mode and place potentiometer at minimum level and press key,
then place potentiometer at max level and press premere key: the device
automatically exit the calibration procedure.
N.B.:Aswitch-off ofthedevicewouldinterruptthecalibration.
PNP
NPN
Encoder
MEMORY CARD (optional)MEMORY CARD (optional)
Parameters and setpoint values can be copied from one device to
another using the Memory card
memory card.
There are two methods:
With the device connected to the power supply
>
insert the memory card when the controller is off.
On activation display 1 shows and display 2 shows
(Only if the values stored on Memory Card are correct).
By pressing the key display 2 shows
Confirm using the key .
The device loads the new data and starts again
With the controller disconnected from the power supply:
>
The memory card is equipped with an internal battery with a life of about 1000 uses.
Insert the memory card and press the programming button.
When writing the parameters, the LED turns red and on completing the procedure it
changes to green. It is possible to repeat the procedure.
UPDATING MEMORY CARD.
update
To the memory card values, follow the procedure described in the first
method, setting display 2 to so as not to load the parameters on controller.
Enter configuration and change at least one parameter.
Exit configuration. Changes are saved automatically.
LOADING DEFAULT VALUES
This procedure restores the factory settings of the instrument.
SETPOINT MODIFICATIONSETPOINT MODIFICATION
PRESS DISPLAY
1
2
or
2a
3a
or
LOADING DEFAULT VALUES
This procedure restores the factory settings of the instrument.
LOADING DEFAULT VALUELOADING DEFAULT VALUE
PRESS
1
for 3 seconds
2
or
3
to confirm
. Attention: Pls. perform first an update of the
.
Visualizes SETPOINT 1 / 2
Modify selected SET
Selects chosen digit
Modify blinking digit of selected SET
DISPLAY
Display 1 shows
and 1st digit flashes.
Display 2 shows
Modify flashing digit and
pass to the next one pressing
Device loads
default settings
Switch-off and restart
DO
Enter password
the device
MODIFY CONFIGURATION PARAMETERSMODIFY CONFIGURATION PARAMETERS
1
2
3
4
5
6
PRESS
for 3 seconds
or
to confirm
or
+
or
pass to the next one pressing
Increase or decrease visualized value
by pressing and an arrow key.
exits from programming mode.
DISPLAY DO
Display 1 shows
and 1st digit flashes.
Display 2 shows
Modify flashing digit and
Display shows first parameter
of configuration table
Scroll parameters
End configuration, controller
PARAMETERS LISTPARAMETERS LIST
FUNCTION CONFIGURATION
BACKUP MEMORY CONFIGURATION
INPUT CONFIGURATION
P-01 Counter Function
Single (1 Counter)
Double (2 Counters)
P-02 Power-off Memory
Disable
Counter 1
Counter 2
All Counters
P-03 Hardware input 1
P-04 Hardware input 2 Input 2 Hardware configuration
P-05 Hardware input 3 Input 3 Hardware configuration
NPN
PNP
TTL
Potent.
P-06 Filter Delay Input 1 Input 1 digital filter configuration
P-07 Filter Delay Input 2 Input 2 digital filter configuration
P-08 Filter Delay Input 3 Input 3 digital filter configuration
No delay
0,5 ms
...
100,0 ms
P-09 Active State Input 1 Active state Input 1
P-10 Active State Input 2 Active state Input 2
P-11 Active State Input 3 Active state Input 3
High Level
Low Level
Rising edge
Falling edge
P-12 Function Input 3 Function associated to Input 3
Disable
Encoder Z
Load Counter 1
Load Counter 2
Load Counter 1&2
Set1
Set2
P-13 Function Key UP Function associated to UP (up arrow key)
Disable
Load Counter 1
Load Counter 2
Load Counter 1&2
P-14 Potentiom. Tarature Potentiometer calibration procedure
Disable
Enable
COUNTER CLOCK CONFIGURATION
P-15 Clock Counter 1 Counter 1 count mode selection
P-33 Clock Counter 2 Counter 2 count mode selection
Disable
Encoder
I1 Up, I2 Off
I1 Down, I2 Off
I1 Off, I2 Up
I1 Off, I2 Down
I1 Up, I2 Down
I1 Up, I2 Incr./Decr.
I1 Up, I2 En./Lock
I1 Up, I2 En./Hold
I1 Down, I2 En./Lock
I1 Down, I2 En./Hold
Output Counter 2/1
Counter Functions
1 counter functioning
2 counters functioning
Power-off memory
No counter stored at power-off
Counter 1 stored at power-off
Counter 2 stored at power-off
All counters stored at power-off
Input 1 Hardware configuration
NPN (not available on Input 3)
PNP
TTL
Potentiometer (available only for Input 3)
Input filter desabled
Filter of 0,5 ms
...(Step 0,5 ms)
Filter of 100,0 ms
High level (available only for Input 2)
Low level (available only for Input 2)
Rising edge
Falling edge
Disabled
Loading encoder Z
Loading counter 1
Loading counter 2
Loading counters 1 and 2
Set1 setting by potentiometer
Set2 setting by potentiometer
Disabled
Loading counter 1
Loading counter 2
Loading counters 1 and 2
Disabled
Enabled
Disabled
Bidirectional encoder (I1) phase A, (I2) phase B
UP mode (I1)
DOWN mode (I1)
UP mode (I2)
DOWN mode (I2)
UP mode (I1) - DOWN mode (I2)
UP mode (I1) with reverse direction (I2)
UP mode (I1) with count lock (I2)
UP mode (I1) with keeping value on display (I2)
DOWN mode (I1) with count lock (I2)
DOWN mode (I1) with keeping value on display (I2)
UP count on rising edge of counter 2/1 output
Enter password
Enter the new data
which will be stored
releasing the keys
Default
Default
Default
Default
Default
Default
Default
Default
Default C2
Default C1
COUNTER DISPLAY CONFIGURATION
SETPOINT CONFIGURATION
AUTOMATIC LOAD CONFIGURATION
COUNTER LOAD VALUE CONFIGURATION
COUNTER OUTPUT MODE CONFIGURATION
OUTPUT DURATION CONFIGURATION
COUNTER FREQUENCY DISPLAY CONFIGURATION
P-16 Display Counter 1 Counter 1 visualization selection
P-34 Display Counter 2 Counter 2 visualization selection
Disable
Visualized
P-17 Decimal Point Counter 1 Counter 1 visualization format
P-35 Decimal Point Counter 2 Counter 2 visualization format
0
0.0
0.00
0.000
P-18 Counter 1 input counts
P-36 Counter 2 input counts Counter 2 input counts (1...9999)
P-19 Counter 1 Visualized Counts
P-37 Counter 2 Visualized Counts Counter 2 visualized counts (1...9999)
P-20 Display Set 1 Counter 1 setpoint visualization selection
P-38 Display Set 2 Counter 2 setpoint visualization selection
Disable
Visualized
Modifiable
P-21 Lower Limit Set 1 Set 1 minimum value (0...9999)
P-39 Lower Limit Set 2 Set 2 minimum value (0...9999)
P-22 Upper Limit Set 1 Set 1 maximum value (0...9999)
P-40 Upper Limit Set 2 Set 2 maximum value (0...9999)
P-23 Automatic Load Counter 1 Counter 1 automatic loading
P-41 Automatic Load Counter 2 Counter 2 automatic loading
Disable
Counter = Set 1
Counter = Set 2
Counter = Set 1+Output Duration 1
Counter = Set 2+Output Duration 2
Counter = Visualized counts
P-24 Counter Load Value 1 Counter 1 loading value
P-42 Counter Load Value 2 Counter 2 loading value
P-25 Counter 1 Output Mode
P-43 Counter 2 Output Mode
=
Counter Set
=
Counter Set * Output Duration (time)
=
Counter Set * Output Duration (counts)
=
Counter Set1+Set2
P-26 Output 1 Duration
P-44 Output 2 Duration
Output Duration Input by User
Latch output (clear only by load)
Min output duration
Max output duration
P-27 Display Frequency Counter 1 Counter 1 frequency visualization
P-45 Display Frequency Counter 2 Counter 2 frequency visualization
Disable
Visualized
P-28 Decimal Point Frequency Counter 1
P-46 Decimal Point Frequency Counter 2
0
0.0
0.00
0.000
P-29 Counter 1 Input frequency
P-47 Counter 2 Input frequency Counter 2 input frequency (1...9999Hz)
P-30 Counter 1 Visualized Frequency
P-48 Counter 2 Visualized FrequencyCounter 2 visualized frequency
P-31 Output Q1 Setup Output Q1 setting
P-32 Output Q2 Setup Output Q2 setting
Disable
Out Counter 1 n.o.
Out Counter 1 n.c.
Out Counter 2 n.o.
Out Counter 2 n.c.
Counter value not visualized
Counter value visualized
No decimal digit visualization
1 decimal digit visualization
2 decimal digits visualization
3 decimal digits visualization
Counter 1 input counts (1...9999)
Counter 1 visualized counts (1...9999)
Setpoint value not visualized
Setpoint value visualized
Setpoint value visualized and modifiable
Automatic loading disabled
Loading if counter = Set1
Loading if counter = Set2
Loading if counter = Set1 + “Output Duration 1”
Loading if counter = Set2 + “Output Duration 2”
Loading if counter = “Visualized Counts”
Counter 1 output mode
Counter 2 output mode
Output active if Counter Set=
Output active for “Output Duration” time if Counter Set=
Output active for “Output Duration” counts if Counter Set=
Output active if Counter Set1+Set2=
Counter 1 output duration
Counter 2 output duration
Value modifiable by user
Latch output, resettable by counter loading
Output duration minimum value
Output duration maximum value
Counter frequency value not visualized
Counter frequency value visualized
Counter 1 frequency format
Counter 2 frequency format
Visualization with no decimal digit
Visualization with 1 decimal digit
Visualization with 2 decimal digits
Visualization with 3 decimal digits
Counter 1 input frequency (1...9999Hz)
Counter 1 visualized frequency
Disabled output
Counter 1 output on n.o. contact
Counter 1 output on n.c. contact
Counter 2 output on n.o. contact
Counter 2 output on n.c. contact
Default C2
Default C1
Default
Default
Default 1
Default 1
Default 1
Default 1
Default C2
Default C1
Default 0
Default 0
Default 999
Default 999
Default
Default 0
Default 0
Default
Default
Default 10
Default 10
Default
Default
Default
Default
Default 1
Default 1
Default 1
Default 1
Default C2
Default C1
COUNTER FUNCTION
P-01
Counter
Function
Single (1 Counter)
Double (2 Counters)
BACKUP MEMORY
CONFIGURATION
P-02
Power-off
POWER-ON
RESET
Memory
Disable
Counter 1
Counter 2
All Counter
INPUT CONFIGURATION
P-03
Hardware
Input 1
P-06
Filter Delay
Input 1
I1
NPN
PNP
TTL
P-04
Hardware
Input 2
P-07
Filter Delay
Input 2
I2
NPN
PNP
TTL
P-05
Hardware
Input 3
P-08
Filter Delay
Input 3
I3
PNP
TTL
Potent.
P-14
Potentiometer
tarature
Key
UP
AUTOMATIC LOAD CONFIGURATION
P-23
Automatic Load
Counter 1
Disable
Counter 1 = Set 1
Counter 1 = Set 2
Counter 1 = Set 1 + Output Duration 1
Counter 1 = Set 2 + Output Duration 2
Counter1=Visualized counts 1
COUNTER LOAD VALUE CONFIGURATION
P-24
Counter 1
Load Value
Min value
Max value
LOGIC
LEVEL
H
L
INPUT
TYPE
NPN
INPUT
< 4,7 v
> 5,7 v
COUNTER CLOCK CONFIGURATION
P-15
Clock
Counter 1
Disable
Encoder
I1 Up, I2 Off
I1 Down, I2 Off
I1 Off, I2 Up
I1 Off, I2 Down
I1 Up, I2 Down
I1 Up, I2 Incr./Decr.
I1 Up, I2 En./Lock
I1 Up, I2 En./Hold
I1 Down, I2 En./Lock
I1 Down, I2 En./Hold
Output Counter 2
P-09
Active State
Input 1
No delay
0,5 ms
Rising edge
Falling edge
...
100,0 ms
P-10
Active State
Input 2
No delay
0,5 ms
...
100,0 ms
No delay
0,5 ms
High Level
Low Level
Rising edge
Falling edge
P-11
Active State
Input 3
Rising edge
Falling edge
Function
Input 3
...
100,0 ms
Disable
Enable
PNP
INPUT
>5,7 v (I1, I2)
>12,4 v (I3)
< 4,7 v (I1, I2)
< 10,2 v (I3)
TTL
INPUT
>2,5 v
< 2,0 v
Function
Key UP
P-12
Disable
Encoder Z
Load Counter 1
Load Counter 2
Load Counter 1&2
Set1
Set2
P-13
Disable
Load Counter 1
Load Counter 2
Load Counter 1&2
I1:Enc.A I2:Enc.B I3:Enc.N
I1
H
I2
I1
L
I3
H
I2
Load
L
H
I3
L
5
4
3
2
1
0
0
I1:count Up /
I1
I1
H
I2
L
I2
Load
+1
n+2
+1
n+1
n
I1:count Down /
I1
I1
H
I2
L
I2
Load
-1
n
-1
n-1
n-2
I1:count Up I2:count Down
I1
H
I2
I1
L
Load
H
I2
L
+1 +1-1
+1
n+2
n+1
n
I1:count Up I2:Incr./Decr.
I1
H
I1
I2
L
Load
H
I2
L
+1
n+2
+1
n+1
n
I1:count Up I2:Enable/Lock
I1
H
I1
I2
L
Load
H
I2
L
+1
n+2
+1
n+1
n
I1:count Up I2:Enable/Hold
I1
H
I1
I2
L
Load
H
I2
L
+1
n+2
+1
n+1
n
I1:count Down I2:Enable/Lock
I1
H
I1
I2
L
Load
H
I2
L
-1
n
-1
n-1
n-2
I1:count Down I2:Enable/Hold
I1
H
I1
I2
L
Load
H
I2
L
n
n-1
n-2
-1
-1
Output Counter 2
I1
Out
Counter 2
H
L
+1
n+1
n
I2
Load
1
+1
-1
-1
+1
-1
+1
232
n+3
n-3
n+1
n+1
n+3
n-3
1
I2:count Up
+1
n+4
I2:count Down
-1
n-4
n+2
+1
n+2
+1
n+3
n+4
+1
Display Value
-1
n-3
Display Value
-1
n-4
+1
n+3
n+2
0
(opz.)
Counts
-1
Counts
Counts
Counts
Counts
Counts
Counts
Counts
Counts
Counts
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
ZD327401 “COUNTER”
COUNTER OUTPUT MODE CONFIGURATION
P-25
Counter 1
Output Mode
Counter Set
=
=
Counter Set * Output Duration (time)
=
Counter Set * (counts)Output Duration
=
Counter Set1+Set2
OUTPUT DURATION CONFIGURATION
P-26
Output 1
Duration
Output Duration Input by User
Latch output (clear only by load)
Min output duration
Max output duration
SETPOINT CONFIGURATION
P-22
Load
Counter
Value
Out
Load
Counter
Value
Out
Load
Counter
Value
Out
Load
Counter
Value
Out
Upper limit
Set 1
P-21
Lower limit
Set 1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
P-20
Display
Set 1
Disable
Visualized
Modifiable
Counter Set=
Output duration
Counts
Set
Load
Counter
Counter Set * Output Duration (time)=
Output duration
Counts
Set
Load
Counter
Counter Set * Output Duration (counts)=
Output duration
Counts
Set
Load
Counter
Counter Set1 + Set2=
Output duration
Counts
Set
Load
Counter
Output Duration
(time)
Output Duration
(counts)
COUNTERS DISPLAY CONFIGURATION
P-16
Display
Counter 1
COUNTERS FREQUENCY DISPLAY CONFIGURATION
P-27
Display
Frequency 1
Disable
Visualized
Disable
Visualized
COUNTER
Load ValueLoad Value
Time
COUNTER
Load ValueLoad Value
Time
COUNTER
Load ValueLoad Value
Time
SET1+SET2
COUNTER
Load ValueLoad Value
Time
P-17
Decimal Point
Counter 1
P-28
Decimal Point
Frequency 1
0
0.0
0.00
0.000
Out Counter
SET
Out Counter
SET
Out Counter
SET
Out Counter
0
0.0
0.00
0.000
P-18
Counter 1
Input counts
P-29
Counter 1
Input Frequency
P-19
Counter 1
Visualized counts
123
P-30
Counter 1
Visualized Frequency
OUTPUT CONFIGURATION
P-31
Output Q1
Setup
Disable
Out Counter 1 n.o.
Out Counter 1 n.c.
Out Counter 2 n.o.
Out Counter 2 n.c.
P-32
Output Q2
Setup
Disable
Out Counter 1 n.o.
Out Counter 1 n.c.
Out Counter 2 n.o.
Out Counter 2 n.c.
TABLE OF ERROR MESSAGESTABLE OF ERROR MESSAGES
ERROR IN WRITING OF EEPROM
ERROR IN READING OF EEPROM
INCORRECT PARAMETERS
INCORRECT CALIBRATION DATA (Note 1)
INCORRECT STATUS DATA (Note 1)
INCORRECT BACKUP REGISTERS (Note 2)
Note 1:
Switch the device off and restart it, if error is still notified contact
technical service.
Note 2: Discharged battery, keep the device connected to the power
supply in order to recharge the battery.
(Note 1)
Q1
Q2