WATANABE WPMZ-5 Quick Instruction Manual Download Page 2

 

 

MODEL WPMZ-5-□□□-□□-□□□                                                                                  

 

2/12 

 

                                                                                                                                                                                                 

IM-0834-03 

A

L

1・

C

O

M

 

C

O

M

A

L

Suitable wire:AWG 24 to 16

A

L

3

A

L

2

×

A

L

3・

C

O

M

A

L

4

1 2 3 4

5 6 7

8 9

10 11 12 13

E

X

T

 1

E

X

T

 2

E

X

T

 3

E

X

T

 4

E

X

T

 5

External control inputs

Relay outputs

 

No. 

Name 

Description 

AL1 

AL1 relay output 

AL1

.

2 COM 

Common terminal for relay outputs of AL1 and AL2

 

AL2 

AL2 relay output

 

AL3 

AL3 relay output

 

AL3

.

4 COM 

Common terminal for relay outputs of AL3 and AL4 

AL4 

AL4 relay output 

×

 

No connection

 

COM 

Common

 

terminal for external control inputs

 

EXT 1 

External control input No.1

 

10 

EXT 2 

External control input No.2

 

11 

EXT 3 

External control input No.3

 

12 

EXT 4 

External control input No.4

 

13 

EXT 5 

External control input No.5 

 

4-3-2. 

 

Supply Power   

 
 
 
 
 
 

Terminal 

Name 

Description 

P1 

POWER 

(+) 

Power source terminal 

(In case of DC power, 

V

 

P2 

POWER 

(

Power source terminal 

(In case of DC Power, 0V

 

P3 

FG 

(NC) 

FG terminal 

(DC power option: no connection 

( Non-usable for a relay terminal)) 

4-4. 

 

CONNECTION FOR UPPER ROW TERMINALS 

4-4-1. 

 

Pulse Inputs (Open collector/Logic/Zero cross/2wire) 

*Screwless connector

 

 
 
 
 
 
 
 
 
 

          ●A channel pulse input 

terminal 

name 

description 

14 

IN 

Ach pulse input terminal 

15,16 

GND 

Ach input GND terminal 

17 

+EXC 

Ach sensor power output terminal (+) 

18 

EXC 

Ach sensor power output terminal (

19,20 

NC 

No connection

 

 

*

Non-usable for a relay terminal

 

●B channel pulse input 

terminal 

name 

description 

21 

IN 

Bch pulse input terminal 

22,23 

GND 

Bch input GND terminal 

24 

+EXC 

Bch sensor power output terminal (+) 

25 

EXC 

Bch sensor power output terminal (

26,27 

NC 

No connection

 

 

*

Non-usable for a relay terminal

 

Examples for Input connections 

 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                 
 
 

4-4-2. 

 

Line Driver Inputs   

*Screwless connector

 

 
 
 
 
 
 
 
 
 
 

●A channel line driver input 

terminal 

name 

description 

14 

LINE(+) 

Ach Line driver input terminal (+) 

15 

LINE(

Ach Line driver input terminal (

16 

GND 

Ach GND input terminal (+) 

17 

+EXC 

Ach sensor power output terminal (+) 

18 

EXC 

Ach sensor power output terminal (

19,20 

NC 

No connection

 

 

*

Non-usable for a relay terminal

 

●B channel line driver input 

terminal 

name 

description 

21 

LINE(+) 

Bch Line driver input terminal (+) 

22 

LINE(

Bch Line driver input terminal (

23 

GND 

Bch GND input terminal (+) 

24 

+EXC 

Bch sensor power output terminal (+) 

25 

-EXC 

Bch sensor power output terminal (

26,27 

NC 

No connection

 

 

*

Non-usable for a relay terminal

 

 

Examples for Input connections 

 
 
 
 
 
 
 
 
 

4-5. 

 

CONNECTION FOR MIDDLE ROW TERMINALS 

4-5-1. 

 

Analog Output   

*Screwless connector

 

 
 
 
 
 
 
 

POWER

FG

(-)

(+)

P2

P1

5.8max.

Suitable crimping

terminal

5.8max.

P3

(NC)

( ):DC POWER

V

.O

U

T

V

.C

O

M

N

C

A

.O

U

T

A

.C

O

M

N

C

N

C

34

28 29 30 31 32 33

*    、  :connected internally

29 32

Suitable wire:AWG24 to 16

IN

G

N

D

+E

X

C

-E

X

C

G

N

D

IN

G

N

D

+E

X

C

-E

X

C

G

N

D

20

14 15 16 17 18 19

27

21 22 23 24 25 26

*⑮、⑯、⑱:connected internally

*   、  、   :connected internally

22 23 25

N

C

N

C

N

C

N

C

Suitable wire:AWG24 to 16

Suitable wire:AWG24 to 16

Ach pulse input

Bch pulse input

L

IN

E

(+

)

L

IN

E

(-

)

+E

X

C

-E

X

C

G

N

D

L

IN

E

(+

)

L

IN

E

(-

)

+E

X

C

-E

X

C

G

N

D

20

14 15 16 17 18 19

27

21 22 23 24 25 26

*⑯、⑱ :connected internally

*    、    :connected internally

23

25

N

C

N

C

N

C

N

C

Suitable wire:AWG24 to 16

Suitable wire:AWG24 to 16

Bch Line driver input

Ach Line driver input

+5V

+EXC

LINE+

LINE-

-EXC

WPMZ-5 Line driver input

Line driver signal

VCC

GND

330Ω

2kΩ

2kΩ

47kΩ

47kΩ

+5V

-1.2V

 

+12V 
(+24V)

GND

-EXC

+EXC

IN

VCC

GND

WPMZ-5 
Input type:Open collector

NPN Open collector

Approx.10kΩ

(Approx.25kΩ)

Approx.5kΩ

Approx.10kΩ

+12V (+24V)

GND

-EXC

+EXC

IN

VCC

GND

VCC

GND

WPMZ-5 Input type:Logic

PNP

Open collector

Voltage

pulse

Approx.5kΩ

Approx.10kΩ

+12V (+24V)

+EXC

IN

GND

-EXC

WPMZ-5 Input type:Two-wire

Approx.5kΩ

Approx.900Ω

Two-wire sensor

Proximity sensor etc.

+12V (+24V)

+EXC

IN

GND

-EXC

WPMZ-5 Input type:Zero-cross

Approx.5kΩ

Approx.10kΩ

Zero-cross signal

 

+12V 
(+24V)

GND

-EXC

+EXC

IN

VCC

GND

WPMZ-5 
Input type:Open collector

NPN Open collector

Approx.10kΩ

(Approx.25kΩ)

Approx.5kΩ

Approx.10kΩ

+12V (+24V)

GND

-EXC

+EXC

IN

VCC

GND

VCC

GND

WPMZ-5 Input type:Logic

PNP

Open collector

Voltage

pulse

Approx.5kΩ

Approx.10kΩ

+12V (+24V)

+EXC

IN

GND

-EXC

WPMZ-5 Input type:Two-wire

Approx.5kΩ

Approx.900Ω

Two-wire sensor

Proximity sensor etc.

+12V (+24V)

+EXC

IN

GND

-EXC

WPMZ-5 Input type:Zero-cross

Approx.5kΩ

Approx.10kΩ

Zero-cross signal

Summary of Contents for WPMZ-5

Page 1: ...Do not wire the power supply line input signal lines and output signal lines near noise sources or relay drive lines 3 Bundling or containing in a same duct with lines including noises might cause malfunctions 4 The WPMZ becomes available functionally right after power activation but requires 30 minutes warming to satisfy all performance requirements Note The inputs A channel and B channel may be ...

Page 2: ...NE Ach Line driver input terminal 16 GND Ach GND input terminal 17 EXC Ach sensor power output terminal 18 EXC Ach sensor power output terminal 19 20 NC No connection Non usable for a relay terminal B channel line driver input terminal name description 21 LINE Bch Line driver input terminal 22 LINE Bch Line driver input terminal 23 GND Bch GND input terminal 24 EXC Bch sensor power output terminal...

Page 3: ...tive Indicates comparative output reset function an external control function is effective Indicates measurement inhibit function an external control function is effective Indicates display hold function an external control function is effective Indicates maximum value or minimum value hold function an external control function is effective 5 2 2 Key Operation Icons On The Setting Display Key oper...

Page 4: ...imes 8times 9times Set number of moving average Instantaneous value simple average InsSimpleAve None None 2 times 4 times 8 times 16 times 32 times 64 times 128 times 256 times Set number of simple average for internal sampling 10ms Instantaneous value display step InsDispStep None None 5steps 10steps Setting of steps of display If set to 5steps displayed only 0 or 5 on LSB WPMZ 5 L Pulse Input A ...

Page 5: ...0bps 19200bps 38400bps Set baudrate Data length DataLength 8bit 7bit 8bit Set data character length Parity Parity None None Even Odd Set parity bit Stop bit Stopbit 1bit 1bit 2bit Set stop bit length Delimiter Delimiter CR CR CR LF Set delimiter type 3 Display Display Select Measure select MeasureSelect 1input InsA 2inputs InsA InsB InsA InsB InsCalc InsA InsB InsCalc A B InsA Comp InsB Comp InsCa...

Page 6: ...ting items If the arrow key LEFT is pushed the display returns to the 2nd layer On the 3rd layer by pushing the MENU key the display returns to the measurement display By moving the cursor with arrow key UP DOWN select a setting item If the arrow key LEFT is pushed the display returns to the 2nd layer At the selected setting item by pushing arrow key RIGHT the display moves to the 4th layer settin...

Page 7: ...r 1 pulse as instantaneous display coefficient Although instantaneous flow rate will be displayed in ℓ min the rating of the sensor is 7 5 mℓ Pulse it should be converted to 7 5 10 3 ℓ Pulse Set the Instantaneous display factor as 7 50000 10 3 Displayed unit is ℓ min therefore select Minute as the instantaneous unit time By instantaneous decimal point position set the number of digits after the de...

Page 8: ...common for AL1 AL4 in open collector output products Each AL1 2 AL3 4 have common terminal in relay ouput products 11 3 COMPARISON JUDGEMENT VALUE The comparison judgement value is a threshold value to judge Although the setting procedure is same as 8 BASIC OPERATIONS FOR SETTING DISPLAY comparison judgement values need the settings of numerical values Therefore its procedure is shown below The fo...

Page 9: ...d Bch 12 7 PATTERN SELECT FUNCTION The pattern select function is the function which switches the pattern number to use for measurement By using pattern select 1 3 Up to 8 patterns can be switched Function Name Selected pattern No pattern No in use 1 2 3 4 5 6 7 8 Pattern select1 Open Short Open Short Open Short Open Short Pattern select2 Open Open Short Short Open Open Short Short Pattern select3...

Page 10: ...ys Please refer to 14 1 Locations of parameters for initialize 14 3 2 Initializing To User Defaults By executing to initialize to user defaults current setting values are replaced by user defaults Steps for the initialize operation are same as 14 2 Initializing to the factory defaults Operate the WPMZ according to the setting displays Please refer to 14 1 Locations of parameters for initialize 15 ...

Page 11: ... structure IP66 front Installation environment indoor use Rated altitude up to 2000m Transient overvoltage Ⅱ Measurement category Ⅱ Pollution degree 2 Conformed EN standard EN61326 1 EMS industrial electromagnetic environment EMI Class A Applicable to line length only under 30m EN61010 1 EN50581 Material of enclosure polycarbonate PC black UL94V 0 Input Specifications Pulse input instantaneous mea...

Page 12: ...ay value AL2 zone upper limit or AL2 zone lower limit display value AL2 display value AL3 zone upper limit or AL3 zone lower limit display value AL3 display value AL4 zone upper limit or AL4 zone lower limit display value AL4 Conversion method D A conversion method Resolution capability Equivalent of 13bit Scaling Digital scaling Output objective Response speed Specification for each output An ite...

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