Wachendorff TA327401 User guide [de]

MANUAL RATE METER

TA327401

Wachendorff Prozesstechnik GmbH & Co. KG www.wp-direkt.de

e-mail: RSS@wachendorff.de

Version 2.0

INTRODUCTION

Thanks for choosing a Wachendorff Prozesstechnik device.

The tachometer TA327401 allows to read the frequency (max 100 kHz) of a signal from single or double (bidirectional encoder) input. 2 universal digital inputs are available (NPN/PNP ) for

/potential free contact external commands like output activation or Hold/ Stop current visualization; one input is also analogue in order to allow setpoint modification by external potentiometers.

TECHNICAL DATATECHNICAL DATA

Operating

Conditions

Sealing

Material

Outputs

OUT 24V

Back-UP

Power Supply

LED

123

MEANING

Operating temperature: 0 °C to 40 °C, humidity 35 uR% to 95 uR%

Front panel: IP65 (with gasket) , Box: IP30, Terminal blocks: IP20

PC ABS UL94V0 self-extinguishing

3 PNP/NPN configurable as analogue for potentiometers.

Digital

(max 28 Vdc in PNP mode)

Inputs

2 relays 5A resistive charge

30mA(at 24 VAV supply),40 mA(at 24 VDC supply),60 mA (at 110 to 230 VAC)

Rechargeable battery, approx. 7 days autonomy

24 to 230 VAC/VDC +/-15 % 50/60 Hz/2W

Report the activation of Q1

Report the activation of Q2

Report serial transmission by the TA327401

SIZE AND INSTALLATIONSIZE AND INSTALLATION

Frontal panel cut-out

28.5 mm x 70.5 mm

2mm

÷8

Suggested thickness

53 mm

Gasket for 32 x 74

35 mm

MEMORYC.121MEMORYC.121

42 mm pins

Memory Card

123

77 mm

1/2HP

Resistive

5A230V

1/2HP

Resistive

5A230V

1 6

CN1

Memory Card (optional)

with battery SFUR0KIT

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

WIRING DIAGRAMWIRING DIAGRAM

PNP

NPN

Potentiometer:

POTENTIOMETER 0 to 5/10 Kohm Resolution 1000 steps.i

Proximity

OUT

Sensor PNP 3 wires

Proximity

OUT

Sensor PNP 2 wires

GND

Fase Z

Fase A

Fase B

POSITIVO

To modify Set1 or Set2 by external potentiometer followthesteps below:

- use potentiometers 0 kOhm to 5/10 kOhm

- connect cursor to pin I3; a wrong connection may damage the potentiometer and

lead to lock of the device.

- 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 setpoint value related to Set1 between 50 and 150 steps with steps of one tenth). Greater differences would make unstable the less significant digit.

- To calibrate the scale of potentiometer enter theconfigurationmodeandselect: Hin.3 as Pot Fin.3 as Set1 or Set2 P.tAr as Enable Exit configuration mode and place potentiometer at minimum level and press key, then place potentiometerat max level and press key: the deviceautomatically exit the calibration procedure. N.B.:Aswitch-off ofthedevicewouldinterrupt the calibration.

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

There are two methods:

With the device connected to the power supply

insert the memory card .

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 . Exit configuration. Changes are saved automatically.

MAXIMUM AND MINIMUM PEAK FUNCTIONMAXIMUM AND MINIMUM PEAK FUNCTION

Attention: Perform first an update of the programm module.

when the controller is off

MemO

change at least one parameter

PRESS

and

If enabled maximum peak function, maximum peak value obtained is visualized.

If enabled minimum peak function, minimum peak value obtained is visualized.

If enabled peak function, minimum and maximum peak value will initialize to current tachometer value.

DISPLAY

SETPOINT MODIFICATIONSETPOINT MODIFICATION

PRESS DISPLAY

Visualizes SETPOINT 1 / 2

Modifies selected SET

Selects chosen digit

Modifies blinking digit

of selected SET

LOADING DEFAULT SETTINGSLOADING DEFAULT SETTINGS

PRESS

for 3 seconds

Modify blinking digit, pass to the

to confirm

DISPLAY DO

Display 1 shows

with 1st digit blinking, while

Display 2 shows

next digit pressing

The device loads

default settings

CONFIGURATION PARAMETER MODIFICATIONCONFIGURATION PARAMETER MODIFICATION

3 4

PRESS

for 3 seconds

to confirm

Modify blinking digit, pass to the

Display shows first parameter of

configuration table

Increase or decrease value on display

pressing and an arrow key

the device exits from programming mode.

DISPLAY DO

Display 1 shows

with 1st digit blinking, while

Display 2 shows

next one pressing

Scroll parameters

End of configuration,

PARAMETERS LISTPARAMETERS LIST

CLOCK INPUT CONFIGURATION

P-01 Clock Input

I1 Encoder

INPUT CONFIGURATION

P-02 Hardware input 1

P-03 Hardware input 2 Input 2 hardware configuration

P-04 Hardware input 3 Input 3 hardware configuration

NPN PNP TTL Potent.

P-05 Filter Input 1 Input 1 hardware filter configuration

Off On

P-06 Active State Input 2 Input 2 active state

P-07 Active State Input 3 Input 3 active state

High Level Low Level

P-08 Function Input 2 Function associated to Input 2

P-09 Function Input 3 Function associated to Input 3

Disable Out Enable/Disable Hold (only for I3) Set1 (only for I3) Set2 (only for I3)

P-10 Potentiom. Tarature Potentiometer calibration procedure

Disable Enable

P-11 Function Key UP Function associated to key UP (up arrow)

Disable Display max peak

P-12 Function Key DOWN Function associated to key DOWN (down arrow)

Disable Display min peak

BACKUP MEMORY CONFIGURATION

P-13 Power-off Memory

Disable Min Peak Max Peak All Peak

Input signal selection

Input signal on I1 Input signal on I1 and I2 (bidirectional encoder)

Input 1 hardware configuration

NPN (not available on input 3) PNP TTL Potentiometer (available only for input 3)

Input hardware filter desabled Input hardware filter enabled (22nF)

High level Low level

Disabled Enable / Desable tachometer outputs Hold visualized tachometer value

Set1 setting by potentiometer Set2 setting by potentiometer

Disabled Enabled

Disabled Max. registered peak visualization (reset by UP+DOWN key)

Disabled Min. registered peak visualization (reset by UP+DOWN key)

Power-off memory

No peak value stored at switch-off

Minimum peak value stored at switch-off

Maximum peak value stored at switch-off Max. and Min. peak values stored at switch-off

Enter password

Switch the device off

and restart it

Enter password

Enter the new data

that will be stored

when releasing the keys

Default

CLOCK INPUT CONFIGURATION

P-14 Minimum Input Frequency

0.01 Hz ...

0.09Hz

0.1 Hz ...

10.0Hz

P-15 Software Filter Sampling frequency software filter

off

0.01 sec ...

1.00 sec

Lower frequency visualized

For lower frequency values 0 is visualized on display. This parameter forces max. refresh time of display from 100 to 0.1 sec.

No software filter on reading Mean realized on samplings done within time set in this parameter. Display will be updated according to this time range.

DISPLAY CONFIGURATION

P-16 Timebase Visualization time base

sec min hour

P-17 Pulse in Unit Impulses on visualized unit

99.99 pulse ...

0.01 pulse

1 pulse ... 9999 pulse

P-18 Decimal Point Tachometer value visualization format

0.0

0.00

0.000

Visualized value referred to the second Visualized value referred to the minute Visualized value referred to the hour

Number of impulses for single unit. For example,

in speed measurement, it indicates how many Impulses correspond to a full revolution.

No decimal digit visualization 1 decimal digit visualization 2 decimal digits visualization 3 decimal digits visualization

MEASURE UNIT CONFIGURATION

P-19 Measure Unit 1 Setting digit 1 of displayed measuring unit

P-20 Measure Unit 2 Setting digit 2 of displayed measuring unit

P-21 Measure Unit 3 Setting digit 3 of displayed measuring unit

P-22 Measure Unit 4 Setting digit 4 of displayed measuring unit

Edit digits

Set each of 4 digits as chosen

SETPOINT CONFIGURATION

P-23 Display Set 1 Setpoint 1 display selection

P-26 Display Set 2 Setpoint 2 display selection

Disable Visualized Modifiable

P-24 Lower Limit Set 1 Set 1 minimum value (0...9999)

P-27 Lower Limit Set 2 Set 2 minimum value (0...9999)

P-25 Upper Limit Set 1 Set 1 maximum value (0...9999)

P-28 Upper Limit Set 2 Set 2 maximum value(0...9999)

Setpoint value not visualized Setpoint value visualized Setpoint value visualized and modifiable

OUTPUT ENABLE CONFIGURATION

P-29 Output Enable Outputs enabled

Always enable Automati enable Enable by input

TACHOMETER LOGIC OUTPUT MODE CONFIGURATION

P-30 Logic Output Mode1

P-34 Logic Output Mode2

High Deviation Low Deviation Inside Band Out of Band

P-31 Activation Delay 1

P-35 Activation Delay 2

0.0 sec to

999.9 sec

P-32 Deactivation Delay 1

P-36 Deactivation Delay 2

0.0 sec to

999.9 sec

P-33 Output 1 Duration

P-37 Output 2 Duration

Automatic Latch output (clear by FNC key) Pulse 0.1 sec to Pulse 99.9 sec

Tachometer outputs always enabled Outputs enabled automatically Tachometer outputs enabled by digital inputs

Tachometer logic output mode 1

Tachometer logic output mode 2

Active output with high deviation Active output with low deviation Active output inside band Active output out of band

Logic output 1 activation delay

Logic output 2 activation delay

Defines logic output activation delay.

Setting range from 0.0 sec to 999.9 sec.

Logic output 1 deactivation delay

Logic output 2 deactivation delay

Defines logic output deactivation delay.

Setting range from 0.0 sec to 999.9 sec.

Tachometer logic output 1 duration

Tachometer logic output 2 duration

Automatic output duration Latch output, reset by FNC 0,1 sec output impulse duration

99,9 sec output impulse duration

OUTPUT CONFIGURATION

P-38 Output Q1 Setup Relay Q1 output setting

P-39 Output Q2 Setup Relay Q2 output setting

Disable Logic Out 1 n.o. Logic Out 1 n.c. Logic Out 2 n.o. Logic Out 2 n.c.

Disabled output Logic output 1 on n.o. contact Logic output 1 on n.c. contact Logic output 2 on n.o. contact Logic output 2 on n.c. contact

Default

Default ----

Default Set2

Default Set1

Default 0

Default 999

Default

Default 2

Default 1

CLOCK INPUT CONFIGURATION

P-01 Clock Input

P-14

Minimum Input

Frequency

P-15

Software

Filter

TA327401 “RATE METER”

DISPLAY CONFIGURATION

P-16

Timebase

P-17 Pulses in Unit

P-18

Decimal

Point

MEASURE UNIT CONFIGURATION

P-19

Measure

Unit 1

edit digit 1

P-20

Measure

Unit 2

edit digit 2

P-21

Measure

Unit 3

edit digit 3

P-22

Measure

Unit 4

edit digit 4

INPUT CONFIGURATION

P-02

Hardware

Input 1

P-05

Filter

Input 1

NPN PNP TTL

P-03

Hardware

Input 2

Off On

P-06

Active State

Input 2

NPN PNP TTL

P-04

Hardware

Input 3

High Level Low Level

P-07

Active State

Input 3

PNP TTL Potent.

Key

POWER-ON

RESET

LOGIC

LEVEL

INPUT

TYPE

NPN

INPUT

< 4,7 v

> 5,7 v

TABLE OF ERROR MESSAGESTABLE OF ERROR MESSAGES

ERROR IN WRITING OF EEPROM MEMORY (Note 1)

ERROR IN READING OF EEPROM MEMORY (Note 1)

INCORRECT PARAMETERS (Note 1)

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.

High Level Low Level

P-10

Potentiometer

calibration

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

I1 Encoder

P-08

Function

Input 2

Disable Out Enable/Disable

P-09

Function

Input 3

Disable Out Enable/Disable Hold Display Value Set1 Set2

P-11

Function

Key UP

Disable Display max peak

P-12

Function

Key DOWN

Disable Display min peak

BACKUP MEMORY CONFIGURATION

P-13

Power-off

Memory

0.01 Hz to 10,0 Hz

Disable Max Peak Min Peak All Peak

off

0.01 sec ...

1.00 sec

sec min hour

99.99 to

0.01 1

0.0

0.00

0.000

to 9999

SETPOINT CONFIGURATION

P-25

P-23

Display

Set 1

Disable Visualized Modifiable

P-26

Display

Set 2

Disable Visualized Modifiable

TACHOMETER LOGIC OUTPUT MODE CONFIGURATION

P-30

Logic Output

Mode 1

Upper limit

Set 1

P-24

Lower limit

Set 1

P-28

Upper limit

Set 2

P-27

Lower limit

Set 2

Set1

Set2

High Deviation Low Deviation Inside Band (Band defined by SET2) Out of Band (Band defined by SET2)

P-31

Activation

Delay 1

0.0 sec ...

999.9 sec

P-33 Output 1 Duration

P-32

Deactivation

Delay 1

0.0 sec ...

999.9 sec

Automatic Latch output (clear only by FNC key) Pulse 0.1 (sec) to. Pulse 99.9

TACHOMETER LOGIC OUTPUT MODE CONFIGURATION

P-34

Logic Output

Mode 2

(sec)

High Deviation Low Deviation

P-35

Activation

Delay 2

0.0 sec ...

999.9 sec

P-37 Output 2 Duration

P-36

Deactivation

Delay 2

0.0 sec ...

999.9 sec

Automatic Latch output (clear only by FNC key) Pulse 0.1 (sec) to Pulse 99.9 (sec)

OUTPUT ENABLE CONFIGURATION

P-29 Output Enable

Always enable Automatic enable Enable by Input

Tach. Value

Activation delay Deactivation delay Output duration Set

Logic output

Output duration mode

Tach. Value

Activation delay Deactivation delay Output duration Set

Logic output

Output duration mode

Tach. Value

Activation delay Deactivation delay Output duration Set1 Set2

Logic output

Output duration mode

Tach. Value

Activation delay Deactivation delay Output duration Set1 Set2

Logic output

Output duration mode

Tach. Value

Auto

Latch

Pulse

Tach. Value

Auto

Latch

Pulse

Tach. Value

Auto

Latch

Pulse

Tach. Value

Auto

Latch

Pulse

1 0

Out Enable

Activation delay

123

Always enable

Automatic enable

Enable by input

Activation delay

Clear by FNC Key

Pulse duration time

Activation delay

Clear by FNC Key

Pulse duration time

Clear by FNC Key

Pulse duration time

Deactivation delay

Clear by FNC Key

Pulse duration time

TACHOMETER OUTPUTS ARE ALWAYS ENABLED.

DEPENDING ON LOGIC OUTPUT MODE PARAMETER, THEREARE DIFFERENT OPERATING MODES:

- : OUTPUTS ARE ALWAYS ENABLED

High Deviation

- : AT STARTING, OUTPUTS ARE DESABLED; THEY CAN BE ENABLED WHEN TACHOMETER VALUE OVERCOMES

Low Deviation

SETPOINT VALUE AND KEPT ENABLED UNTIL INPUT SIGNAL FALLS BELOW VALUE SET ON PARAMETER «MINIMUM INPUT FREQUENCY» (P-14);

- : OUTPUTS ARE ALWAYS ENABLED

Inside Band

- : AT STARTING OUTPUTS ARE DESABLED, THEY CAN BE ENABLED WHEN TACHOMETER VALUE OVERCOMES

Out of Band

SET1-SET2 VALUE, AND KEPT UNITL INPUT SIGNAL FREQUENCY FALLS BELOW VALUE SET ON PARAMETER «MINIMUM INPUT FREQUENCY»

TACHOMETER OUTPUTS ARE ENABLED TO OPERATE ONLY IF:

- INPUT 2 FUNCTION IS SET ON AND INPUT IS ACTIVE

- INPUT 3 FUNCTION IS SET ON AND INPUT IS ACTIVE

(P-14);

OUT ENABLE/DISABLE

Out Enable/Disable

Deactivation delay

Tach. Value

SET

Tach. Value

SET

Time

Logic Out

OUTPUT RELAIS CONFIGURATION

P-38

Output Q1 (relay)

Setup

Disable Logic Out 1 n.o. Logic Out Logic Out Logic Out

P-39

Output Q2 (relay)

Setup

Disable Logic Out 1 n.o. Logic Out 1 n.c. Logic Out 2 n.o.

1 n.c. 2 n.o. 2 n.c.

Logic Out 2 n.c.

Deactivation delay

Time

Logic

SET2SET2

Deactivation delay

Activation delay

Clear by FNC Key

Pulse duration time

Tach. Value

SET1

Deactivation delay

Out

Time

Logic

SET2SET2

Activation delay

Pulse duration time

Deactivation delay

Clear by FNC Key

Tach. Value

SET1

Out

Time

Wachendorff TA327401 User guide [de]

Specifications and Main Features

Frequently Asked Questions

User Manual