Instruction Manual for A6000 Series

below:

Instruction Manual for MODEL A6xx8 1/8

Instruction Manual for A6000 Series

Universal Digital Panel Meters

！ Caution

Temperature Measurement Unit

(1) Applying a voltage or current exceeding its maximum permissible value may cause the unit to be damaged.

(2) Always use the unit within the specified voltage range; otherwise, it may cause a fire, electric shock or personal/equipment damage.

(3)

(4)

For the purpose of functional improvement, the information written herein may be changed without prior notice.

Information contained herein is considered accurate to the best of our knowledge. If you have any question or comment on the information, please contact us or our distributor.

(5) Read this manual carefully and thoroughly before starting to operate the unit, and keep the manual available for future reference.

1 Before Using the Unit

Thank you for purchasing our quality designed and manufactured A6000

Series. Before unpacking the unit, check for damages during transportation.

If you have noticed any damage, directly contact us or our distributor.

1.1 Type Identification

Each model number of the A6000 series has its general specifications, and the following describes each note and the meaning. Before using the unit, check that the model number and specifications of the delivered unit match those of the product you ordered. For optional units, see the separate instruction Manuals.

A 6

P o w e r s u p p l y u n i t

( 2 u n i t t y p e s )

: 1

2

A l t e r n a t i n g c u r r e n t

D i r e c t c u r r e n t

D i s p l a y u n i t

( 2 u n i t t y p e s )

I n p u t u n i t

( 1 1 u n i t t y p e s )

:

:

1

2

1

2

3

4

M u l t i d i s p l a y

S i n g l e d i s p l a y

D C v o l t a g e m e a s u r e m e n t

D C c u r r e n t m e a s u r e m e n t ( s m a l l e l e c t r i c c u r r e n t )

D C c u r r e n t m e a s u r e m e n t ( l a r g e e l e c t r i c c u r r e n t )

A C v o l t a g e m e a s u r e m e n t

C o m p a r a t o r o u t p u t u n i t

( 2 u n i t t y p e s )

O p t i o n u n i t s

( 8 u n i t t y p e s )

:

:

5

6

7

8

9

A

B

0

1

2

0

1

A C c u r r e n t m e a s u r e m e n t ( s m a l l e l e c t r i c c u r r e n t )

A C c u r r e n t m e a s u r e m e n t ( l a r g e e l e c t r i c c u r r e n t )

R e s i s t a n c e m e a s u r e m e n t

T e m p e r a t u r e m e a s u r e m e n t

F r e q u e n c y m e a s u r e m e n t

L o a d c e l l i n p u t

P r o c e s s s i g n a l m e a s u r e m e n t

N o n e

R e l a y c o n t a c t o u t p u t

P h o t o c o u p l e r o u t p u t

N o n e

E x t e r n a l c o n t r o l

2

3

4

5

6

7

B C D o u t p u t ( T T L ) + e x t e r n a l c o n t r o l

A n a l o g o u t p u t ( P W M ) + e x t e r n a l c o n t r o l

R S - 2 3 2 C

R S - 4 8 5

R S - 2 3 2 C + a n a l o g o u t p u t ( P W M )

R S - 4 8 5 + a n a l o g o u t p u t ( P W M ) 8

B C D o u t p u t ( o p e n c o l l e c t o r ) + e x t e r n a l c o n t r o l

1.2 Accessories

Accessory

6-p terminal cover

Mounting band

Unit indication label

Quantity Remarks

2 or 3 each 2 without a comparator output 3 with a comparator output

2 pieces

1 each

2 Mounting Method

2.1 Panel Cut Size

Cut the panel to mount the A6000 series in accordance with the illustration

92

+0.8

-0

120 mm or more

2.2 How to Mount the Unit on the Panel

Mount the A6000 series to the panel in accordance with the illustration below:

(1) Remove the mounting band and insert the case (2) Fix the case using the mounting band from the

from the front of the panel.

rear of the panel.

(1) The recommended panel thickness is 0.8 to 5mm.

(2) Do not install the unit in locations where it is exposed to direct sunlight; where ambient emperature or humidity doesn't meet the requirements below; or where a drastic change in temperature may ause condensation.

Ambient temperature: 0 to 50℃

Ambient humidity: 35 to 85%

(3) Do not install the unit where it is exposed to dust, particles, chemicals harmful to electric components, corrosive gases, etc.

(4)

(5)

When this unit is installed inside other equipment, pay attention to the heat radiation and keep the heat inside the equipment 50℃ or below.

Do not install the unit where it is exposed to excessive vibration or shock.

(6)

Install the unit horizontally; otherwise, ventilation will be adversely affected and may result in deterioration.

3 Terminals and Connections

Illustration of the rear of the A6000

Input unit Comparator output unit

Option unit Power supply unit

Each unit is not replaceable by the customer.

3.1 Power supply connections

Top

Bottom

AC power supply

①NC

②NC

③NC

④NC

⑤AC POWER

⑥AC POWER

DC power supply

①DC POW(+)

②DC POW(-)

③NC

④NC

⑤NC

⑥NC

Suitable solderless terminals

5.8 mm or less

5.8 mm or less

3.2 Input Signal Connections

Top ①TC HI

②TC LO

③RTD A

④RTD B


5.8 mm or less

5.8 mm or less

⑤RTD C

Bottom

⑥NC

3.3 Comparator Output Connections

Top

Bottom

Relay output

①HI a

②HI c

③GO a

④GO c

⑤LO a

⑥LO c

Photocoupler output

①HI c

②HI e

③GO c

④GO e

⑤LO c

⑥LO e


5.8 mm or less

5.8 mm or less

3.4 Option connections

For connections of the options, see separate optional function instruction

Manuals.

WATANABE ELECTRIC INDUSTRY CO., LTD.

UW-33831k

2015.11


4 Parameter Settings

4.1 Multi Display Unit

Names and major functions

①

④

⑨

H H

H I

G O

L O

L L

Enter

Normal operation

1

1

1

1

1

⑩

Mode

Operation procedure diagram

Enter

1

1

1

1

⑤

⑪

⑥

R E P H D Z T Z

M E P 1 P 2 P 3

⑫

2or3

1

1

1

⑦ ⑧

②

③

+

Location

+ 1 or

1

①

②

③

④

⑤

⑥

⑦

⑧

⑨

⑩

⑪

⑫

2or3

Jog 1

Jog 2

Jog 3

Shift data setting

Name Major function

Menu and value selection at the time of parameter setting; pattern selection when used with

Increment.

Changes judgment values when used with the meter relay; sets a current measurement value to a judgment value; switching maximum values, etc. when used without meter relay.

Changes judgment values when used with the meter relay; sets a current measurement value to a judgment value; switching maximum values, etc. when used without meter relay.

Judgment monitor

Displays results of judgment when used with meter relay.

Main monitor Displays a measured value, menu name or a value at the time of parameter setting.

Sub monitor 1

Function monitor

Sub monitor 2

Enter

Mode

Shift

Increment

Judgment value setting

+ 1

Scaling data pattern selection

Comparator data pattern selection

M E

P 1

P 2

P 3

Displays a judgment value when used with meter relay; displays a maximum value, etc. when used without meter relay.

R E

Illuminates when the unit is set to the remote mode via communication function.

P H

D Z

T Z

Illuminates when peak hold, valley hold, or peak-valley hold is turned on.

Illuminates when Digital Zero is turned on.

Illuminates when Tracking Zero is turned on.

Illuminates when Digital Zero Backup is turned on.

P 1

P 2

P 3

Pattern 1 Pattern 2 Pattern 3 Pattern 4 Pattern 5 Pattern 6 Pattern 7 Pattern 8

O F F

O N

O F F

O F F

O N

O F F

O N

O F F

O F F

O N

O N

O F F

O N

O F F

O N

O N

Displays a judgment value when used with meter relay; displays a maximum value, etc. when used without meter relay.

Switches to the parameter setting mode.

Changes modes at the time of parameter setting; switches to the memory mode at the time of normal measurements (when this button is pushed and held.)

Selects digits at the time of parameter setting; DZ control at the time of normal measurements.

(when this button is pushed and held.)

Changes values at the time of parameter setting; pattern selection at the time of normal measurements (when this button is pushed and held); special operations

Digit selection (from the lowest

2or3 digit to highest digit)

* Returns to measurement after the highest digit.

Set a measured value as a reference.

Pattern selection

2or3

Set low layer values of the condition data.

Increase a value.

2or3

1

1

1

2or3 the highest digit.

Decrease a value.

Returns to measurement after

Select a parameter to change.

Change the parameter selected.

1

1

2

2

Set low layer values of the scaling data.

Set low layer values of the comparator data.

2

Increase or decrease a value.

Digit selection (from the highest digit to the lowest digit)

Mode

1

1

1

1

1

1





Shift data is reflected upon the measurement data on the Main

Monitor.


How to set a low layer value (Condition data/scaling data/comparator data)

1

Select the name of a parameter (shown on Sub monitor 2) you want to change by turning Jog 1 up or down.

Remarks:

1 or

Mode

1 1 or 1 1 1

1 or

Mode

1 or

Enter

To change the selected parameter, push the center of Jog 1 or use the Mode key to move from the menu selection mode to value change mode.

*While Sub monitor 2 flashes in the menu selection mode, Main monitor will flash in the value change mode.

If the parameter requires a selection:

Turn Jog 1 up or down to choose a selection.

If the parameter requires a value entry:

Push the center of Jog 1 to choose the digit you want to change, and turn Jog 1 up or down to change the value.

Push the center of Jog 1 or use the Mode key to shift from the value change mode to the menu selection mode.

* While Sub monitor 2 flashes in the menu selection mode, Main monitor will flash in the value change mode.

Turn Jog 1 up or down to select the menu name of the parameter you want to change (shown in Sub monitor 2) or return to measurement by pushing the Enter key.

※The multi display unit can also follow the operation procedure of the single display unit operation system.

※Comparator judgment values can be set not only from Jog 2 and Jog 3 but also from the low layers of the comparator data.

※For operation procedures in the memory mode (maximum value/minimum value/(maximum value-minimum value)),

see the operation procedure diagram of the single display unit.

4.2 Single Display Unit

Names and major functions

①

HH

②

④

HI

GO

LO

LL

Enter

⑤

Mode

⑥ ⑦

③

RE ME

PH P1

DZ

TZ

P2

P3

Location

①

②

③

④

⑤

⑥

⑦

Name

Judgment monitor

Main monitor

Major function

Displays judgment results when used with meter relay.

Displays a measured value as well as menu names and values at the time of parameter setting.

Function monitor

Enter

Mode

Shift

Increment

R E

P H

Illuminates when the unit is set to the remote mode via communication function.

Illuminates when peak hold, valley hold, or peak-valley hold is turned on.

D Z

T Z

M E

P 1

P 2

P 3

Illuminates when Digital Zero is turned on.

Illuminates when Tracking Zero is turned on.

Illuminates when Digital Zero Backup is turned on.

P 1

Pattern 1 Pattern 2 Pattern 3 Pattern 4 Pattern 5 Pattern 6 Pattern 7 Pattern 8

O N O F F

O N O F F

O N O F F

P 2

P 3

O F F

O F F

O N

O F F

Switches to the parameter setting mode.

O F F O N

O F F

O N

O N

O N

Changes modes at the time of parameter setting; switches to the memory mode at the time of normal measurements (when this button is pushed and held.)

Selects digits at the time of parameter setting; DZ control at the time of normal measurements.

(when this button is pushed and held.)

Changes values at the time of parameter setting; pattern selection at the time of normal measurements

(when this button is pushed and held) ; special operations


Operation procedure diagram

Enter

Push and hold.

Mode

Mode

Mode

Mode

Push and hold.

Push and hold.

Mode

Memory mode

Pattern selection

Mode

Mode

When you push the Mode key, modes will change in the order of the maximum value, minimum value, (maximum value-minimum value) and input value. If you push and hold the Mode key when you are in the memory mode, all the values in memory will be cleared.

Keep on pushing the button for automatic increments.

Set low layer values of the condition data.

Set low layer values of the scaling data.

Set low layer values of the comparator data.

Digit selection.

Value change.

Mode

Mode

Mode

Mode







Shift data is reflected upon the measurement data on the Main

Monitor.

How to set a low layer value (Condition data/scaling data/comparator data)

Select the name of a parameter you want to change by pushing the Increment key.

Mode

To change the selected parameter, use the Mode key to move from the menu selection mode to the value change mode.

If the parameter requires a selection:

or &

Use the Increment key to choose a selection.

If the parameter requires a value entry:

Use the Shift key to choose the digit you want to change, and push the Increment key to set the value.

Mode

Use the Mode key to shift from the value change mode to the menu selection mode.

or

Enter

Use the Increment key to select the menu name of the parameter you want to change or return to measurement by pushing the Enter key.


4.3 Numeric and Character Indications

0

R

1

S

2

A B C

T

3 4

D E

5

F

6

G H

U V W X

7

Y

8

I

Z

9

J

-

K L M N O P Q

4.4 Protection Lev els

Each parameter of the A6000 has an individual protection level, and by setting the protection level of the condition data, you can set an access level. (For the protect level of each parameter, see the P.L. column of the tables in Section 4.5.)

The higher the protection level is, the less the number of settable parameters will be. If you set the protection level to the strictest LV3, you can change the protection level only, and all the other parameters may not be changed. (No comparator judgment value can be changed using the jog switches in this case.)

*The protection level set at the time of shipment is LV1. (Settings of display colors, scaling and judgment-related values only are available.)

4.5 List of the Parameters

4.5.1

Condition Data

Menu indication

A V G

M A V

S . W D

Parameter name

Average times

Average times of movements

Step wide

C L R Display color

C L R . T

H I . C L

G O . C L

L O . C L

Display color type

HI display color

GO display color

LO display color

B L N K Display blank level

J . S W Jog SW

P V H PH Selection

D Z . B U DZ backup

P S

T R . T

T R . W

P . O N

P.SEL

TZ time

TZ correction range

Power on delay time

Initial value

50

1

1

R E D 1

A U T O 1

R E D 1

G R E N 1

R E D

O F F

O N

P H

O F F

1

000

01

0

P.L.

0

0

0

1

0

0

0

0

0

0

0

0

Setting range or alternatives

50/100/200/400/800/1000/200

0/5000

Selects Conversion rate (average times of internal sampling; sampling time: approx. 1 millisecond)

1/2/4/8/16/32

1/2/5/10

RED/GREEN

AUTO/MANU

RED/GREEN

RED/GREEN

RED/GREEN

OFF/LV1/LV2/LV3/ON

ON/OFF

PH/VH/PVH

OFF/ON

1/2/4/8

000 to 999

01 to 99

0 to 9

Major setting purpose and remarks

Selects the average times of movements.Filtering effects: Small<1(OFF)-2-4-8-16-32>Big

Selects the range of display changes to maintain image display consistency.

(If this parameter is set to 5, the lowest digit will display either 0 or 5 only).

Selects display colors.*Only when without meter relay.

Selects automatic (red in the HI or LO mode or green in the GO mode) or manual setting for display color type.

*Only when with meter relay.

Selects red or green as display color at the time of HI judgment.*Only when CLR.T is MANU.

Selects red or green as display color at the time of GO judgment.*Only when CLR.T is MANU.

Selects red or green as display color at the time of LO judgment.*Only when CLR.T is MANU.

Selects the display brightness. <bright OFF-LV1-LV2-LV3-ON >turned off

Selects whether the jog SW is used or not.*With the multi display unit only.

Selects a type that operates when the PH function is turned on (peak hold/valley hold/peak-valley hold).

Selects whether the digital zero value is backed up or not at the time when the unit is turned off.

Selects the number of patterns available for the pattern selection function.

Selects whether the tracking zero function is enabled/disabled and sets the correction time (setup value/conversion rate).

Sets the correction range of the tracking zero function.*Only when TR.T is set to a value other than 000.

Sets the time between the startup and actual start of measurements (setup value x 1 second).

P R O Protection level

U - N O .

Unit number indication

P V H . T PH type

D Z . C DZ control

P S . C P.SEL control

B C D . L

B A U D

BCD logic

Baud rate

D A T A Data length

P . B I T

S T P . B Stop bit

T -

Parity bit

Delimiter

A D R Equipment ID

L V . 1 3

O F F

A

S W

S W

0

0

0

0

N . L O G 0

9600

7

E

2

C R . L F

0 1

1

1

1

1

1

1

Lv.0/LV.1/LV.2/LV.3

OFF/ON

A/B

SW/TERM

SW/TERM

N.LOG/P.LOG

2400/4800/9600/19200/38400

7/8

E/N

1/1.5/2

CR.LF/CR

01 to 99

Selects the protection level to prevent operation mistakes.High< LV3-LV2-LV1-LV0 >Low

Selects whether the code of a unit mounted at the time of startup is displayed or not.

Selects an operation type of peak hold (A: real-time display; B: results display).*Only with the external control.

Selects a control method of Digital Zero (SW: front key; TERM: external control terminal).*Only with the external control.

Selects a control method of Pattern Selection (SW: front key; TERM: external control terminal).*Only with the external control.

Selects the BCD output logic (N: negative logic; P: positive logic).*Only when the BCD output is available.

Sets a baud rate for communication.*Only when the communication function is available.

Selects the data length for communication.*Only when the communication function is available.

Selects the parity bit for communication.*Only when the communication function is available.

Selects the stop bit for communication.*Only when the communication function is available.

Selects a delimiter for communication.*Only when the communication function is available.

Selects the equipment ID for the RS-485 function.*Only when the RS-485 function is available.

※Start/hold is applocable to type “A” only in temperature input units.

※Start/hold delay time cannot be set in temperature input units.


4.5.2

Scaling Data

Menu indication

R A N G

D L H I

D L L O

A . O U T

Parameter name

Input range

Digital limiter HI

Digital limiter LO

Analog output type

A O H I Analog output HI

A O L O Analog output LO

U N I T

Unit of temperature indication

Initial value

P.L.

KA 1

Setting range or alternatives

KA/KB/J/T/S/R/B

PA/JPA/PB/JPB

9999

-9999

0-1

9999

0

C

0

0

1

1

1

1

-9999 to +9999

-9999 to +9999

0-1/0-10/1-5/4-20

-9999 to +9999

-9999 to +9999

C/F


Selects an input range. *Note that input terminals vary depending on the actual input range.

Sets the upper limit of the displayable range. (Any value equal to or exceeding the digital limiter HI setting will not be updated and

kept at the setup value.

Sets the lower limit of the displayable range. (Any value equal to or below the digital limiter LO setting will not be updated and kept at

the setup value.

Selects an analog output range.*Only when the analog output is available.

Sets the relationship between indications and analog outputs.*Only when the analog output is available.

Unit of temperature indications is set.

4.5.3

Comparator Data (for meter relay only)

Menu indication

Parameter name

COM.T Comparator output type

HI-S HI judgment value

LO-S LO judgment value

N.VAL

Nominal value

ERR1 Error 1

HI-H HI hysteresis

LO-H LO hysteresis

ER1.H

HI-L

Error 1 hysteresis

HI logic

GO-L GO logic

Initial value

O/U

1000

500

5000

5.00

0

0

1

N.O

N.O

LO-L LO logic

5 Setting Examples

N.O

1

1

1

0

2

2

0

0

1

2

2

O/U/ERR

-9999 to +9999

-9999 to +9999

-9999 to +9999

0.00 to 99.99

0 to +999

0 to +999

0 to +999

N.O/N.C

N.O/N.C

N.O/N.C


Select either [above or below] or error comparator types.

Sets a HI judgment value.*Only when COM.T is O/U.

Sets a LO judgment value.*Only when COM.T is O/U.

Sets a nominal value.*Only when COM.T is ERR.

Sets an error.*Only when COM.T is ERR.

Sets a HI hysteresis value *Only when COM.T is O/U.

Sets a LO hysteresis value *Only when COM.T is O/U.

Sets an error hysteresis *Only when COM.T is ERR.

Sets a HI output logic (N.O.=normally open or N.C.=normally closed)*Output when the power is OFF is always open (OFF).

Sets a GO output logic (N.O.=normally open or N.C.=normally closed)*Output when the power is OFF is always open (OFF).

Sets a LO output logic (N.O.=normally open or N.C.=normally closed)*Output when the power is OFF is always open (OFF).

5.1 Comparator Data Setting Examples (for meter relay only)

E x a m p l e 1

A b o v e a n d b e l o w s e t u p m o d e

1 0 0 0

9 0 0

I n d i c a t i o n v a l u e s

H y s t e r e s i s r a n g e

E x a m p l e 2

E r r o r j u d g m e n t m o d e

1 1 0 0

7 0 0

H I j u d g m e n t v a l u e

1 0 0 0

5 0 0

4 0 0

9 0 0

L O j u d g m e n t v a l u e

2 0 0

0 0

J u d g m e n t G O H I G O L O G O

※The hysteresis is effective either in the range lower than the HI judgment value or

that higher than the LO judgment value.

J u d g m e n t G O H I

I n d i c a t i o n v a l u e s

G O L O

H y s t e r e s i s r a n g e

G O

U p p e r s i d e e r r o r

N o m i n a l v a l u e

L o w e r s i d e e r r o r

※Error is to be set as a percentage of the nominal value.

※The hysteresis is to be set as xx digits of the indication value.

※The hysteresis is effective either in the range lower than the upper side error or

that higher than the lower side error.


6 Specifications and External Dimensions

6.1 Input Specifications

●Temperature measurements

Range Sensor Measurement range

KA

KB

K

-50.0 to + 199.9 ℃

-50 to + 1200 ℃

J

T

J

T

-50 to + 1000 ℃

-50 to + 400 ℃

S S 0 to + 1700 ℃

R R -10 to + 1700 ℃

B B 100 to 1800 ℃

PA

JPA

Pt100Ω

JPt100Ω

-100.0 to + 199.9 ℃

PB

JPB

Pt100Ω

JPt100Ω

-100 to + 600 ℃

Sampling rate :

Error

±(0.5％ of FS)

±(0.2％ of FS)

±(0.6％ of FS)

±(0.4％ of FS)

±(0.15％ of FS)

±(0.3％ of FS)

Cold junction compensation error (10 to 40℃)

±2℃

ー

ー

RTD : Approx. 10 times/sec max. (The sampling speed is half of the configured.)

TC : Approx. 5 times/sec max. (The sampling speed is quarter of the configured.)

(1) “ERR1” may be indicated immediately after the power is turned on or immediately after the range is switched. This is not an abnormal occurrence, because it is caused by the zero-contact compensation circuit becoming temporarily unstable. The product will automatically recover after several samplings.

(2) If indications fluctuate heavily, decrease the sampling speed.

6.2 General Specifications

D i s p l a y

D i s p l a y r a n g e

O p e r a t i o n a l t e m p e r a t u r e

S t o r a g e t e m p e r a t u r e

P o w e r s u p p l y

P o w e r c o n s u m p t i o n

E x t e r n a l d i m e n s i o n

W e i g h t

W i t h s t a n d v o l t a g e

I n s u l a t i o n r e s i s t a n c e

:

M u l t i d i s p l a y

M a i n d i s p l a y: R e d/ g r e e n 7 - s e g m e n t d i s p l a y

( c h a r a c t e r h e i g h t: a p p r o x. 2 0 m m )

S u b d i s p l a y: R e d 7 - s e g m e n t d i s p l a y

( c h a r a c t e r h e i g h t: a p p r o x. 6 m m )

:

:

S i n g l e d i s p l a y

R e d/ g r e e n 7 - s e g m e n t d i s p l a y ( c h a r a c t e r h e i g h t: a p p r o x.

2 0 m m )

- 9 9 9 9 t o 9 9 9 9

0 t o 5 0 ℃ 3 5 t o 8 5 % R H

: - 1 0 t o 7 0 ℃ ; 6 0 % R H o r l e s s

: A C P S

A C 　 1 0 0 t o 2 4 0V ± 1 0 %

D C P S

D C 　 1 2 t o 4 8 V ± 1 0 %

: A C P S

M a x i m u m l o a d: A p p r o x. 8 V A a t 1 0 0 V A C

D C P S

M a x i m u m l o a d: A p p r o x. 7 W a t 2 4 V D C

: 4 8 m m ( H ) x 9 6 m m ( W ) x 9 7 . 5 m m

( w i t h n o D X o p t i o n u n i t m o u n t e d)

: A p p r o x. 4 5 0g

: A C P S

P S - i n p u t, o u t p u t: 1 , 5 0 0 V A C, 1 m i n u t e ( A C P S)

I n p u t- o u t p u t: 5 0 0 V D C, 1 m i n u t e

O u t p u t- o u t p u t: 5 0 0 V D C, 1 m i n u t e

C a s e- P S , i n p u t, o u t p u t: 1 , 5 0 0 V A C, 1 m i n u t e

D C P S

P S - i n p u t, o u t p u t: 5 0 0 V D C, 1 m i n u t e ( D C P S)

I n p u t- o u t p u t: 5 0 0 V D C, 1 m i n u t e

O u t p u t- o u t p u t: 5 0 0 V D C, 1 m i n u t e

C a s e- P S , i n p u t, o u t p u t: 1 , 5 0 0 V A C, 1 m i n u t e

: A C P S

A m o n g t h e a b o v e t e r m i n a l s: 5 0 0 V D C 1 0 0 M Ω o r m o r e

D C P S

A m o n g t h e a b o v e t e r m i n a l s: 5 0 0 V D C 1 0 0 M Ω o r m o r e

The PS voltage must be applied or shut down at once (not gradually).

Take at least a 10-second interval between a shutdown and startup.

6.3 External Dimensions

ＥｎｔｅｒＭｏｄｅ


7 Warranty and Service

7.1 W arranty

The manufacturer warrants to the original retail customer its A6000 series universal digital panel meter to be free of defects in material and workmanship for use under normal care and will repair or replace any meter at no charge to the customer during the one (1) year warranty period of the meter.

7.2 After Sales Service

Under strict quality control measures, this product was manufactured, tested, inspected and shipped. Should a defect in manufacture or workmanship be identified, please return the product to our distributor or directly to us. It would be highly appreciated if you could give a detailed account of the fault and enclose it with the product.



ASAHI KEIKI DIVISION

(UV-33624m)

Instruction Manual for MODEL A6xxx-x1 1/2



External Control Unit


This instruction manual is for the external control unit of the A6000 series. Read this manual along with the main unit’s instruction manual before using the unit.

A6000's rear panel

Input unit

Comparator output unit

Option unit

None of the units are replaceable by the customer.

Power supply unit

2 Terminals and Connections

Top

①HOLD

②PH

③DZ

④R.RESET

⑤P.SEL0

⑥P.SEL1

⑦P.SEL2

⑧COM

⑨NC

⑩NC

Bottom

Terminal

S/H

Function

"Start/hold" control terminal. The “hold” state is turned on when this terminal is at the same potential as the

COM terminal or short-circuited.

PH

"Peak hold" control terminal. The peak hold function is turned on when this terminal is at the same potential as the COM terminal or short-circuited.

DZ

"Digital zero" control terminal. The digital zero function is turned on when this terminal is at the same potential as the COM terminal or short-circuited. This setting is valid only when the external control terminal is selected as the control method for digital zero using condition data.

R.RESET

"Relay reset control terminal. The relay reset function is turned on (only for the meter relay) when this terminal is at the same potential as the COM terminal or short-circuited.

P.SEL0

P.SEL1

P.SEL2

"Pattern selection" control terminals. Patterns can be selected by setting these terminals at the same potential as the COM terminal or short-circuiting them as shown in the table below. These settings are valid only when the external control terminal is selected as the control method for pattern selection using condition data.

P.SEL0

P.SEL1

P.SEL2

Pattern 1

Open

Pattern 2

Short-circuited

Open

Pattern 3

Open

Short-circuited

Open

Pattern 4

Short-circuited

Open

Pattern 5

Open

Short-circuited

Pattern 6

Short-circuited

Open

Short-circuited

Pattern 7

Open

Pattern 8

Short-circuited

Short-circuited

COM

External control’s common terminals, which are at the same potential as the LO or AG terminal for the input circuit.

3 Timing Charts

Start/hold type A

Internal sampling

Specified sampling

S/H terminal

Comparator output update

*1

*4

*3

*3 + time delay +(*1×2)+500μs+*4

Start/hold type B

Internal sampling

Specified sampling

*1

S/H terminal


Time delay +(*1×2)+500μs+*4

*4

*1 Specified sampling

The sampling speed is determined by the AVG parameter setting of condition data as shown in the table below:

AVG setting

1

2

4

8

10

20

50

Sampling speed

1041.65 times/sec

520.825 times/sec

260.4125 times/sec

130.20625 times/sec

104.165 times/sec

52.0825 times/sec

20.833 times/sec

Sampling cycle

Approx. 960

 s

Approx. 1.92 ms

Approx. 3.84 ms

Approx. 7.68 ms

Approx. 9.6 ms

Approx. 19.2 ms

Approx. 48 ms

AVG setting

100

200

400

800

1000

2000

5000

Sampling speed Sampling cycle

10.4165 times/sec

5.20825 times/sec

2.604125 times/sec

1.3020625 times/sec

1.04165 times/sec

0.520825 times/sec

0.20833 times/sec

Approx. 96 ms

Approx. 192 ms

Approx. 384 ms

Approx. 768 ms

Approx. 960 ms

Approx. 1.92 sec

Approx. 4.8 sec

※Using a temperature measuring unit, the sampling speed is half of the value in the table above when the RTD is selected and quarter of it when the TC is selected.

※It is different, and a frequency measurement unit is indication update time with a range.

Please refer to input specifications (Clause 6.1) of an instruction manual for frequency measurement.

*3 External start signal delay can be set for the external start using the S/H delay time parameter of the condition data.

*4 Time delay for comparator output


External control terminal

Internal circuit: Pulled up to approximately +5 V (through a 10 k



resistor).

Control signal’s HI level: 4.2 to 5 V relative to the COM terminal

Control signal’s LO level: 0 to 0.4 V relative to the COM terminal

The external control circuit’s COM terminals and the input circuit’s LO or AG terminal are set at the same DC potential.



UW-48222h

2015.11



5.1 Warranty

The manufacturer grants a warranty to the original retail customer stating that its A6000 series universal digital panel meter is free of defects in material and workmanship for use under normal care, and will repair or replace the meter at no charge to the customer during the one

(1) year warranty period.


This product was manufactured, tested, inspected and shipped under strict quality control measures. Should a defect in manufacture or workmanship be identified, please return the product to our distributor or directly to us. It would be highly appreciated if you could give a detailed account of the problem and enclose it with the product.




(UV-47964j)

Instruction Manual for MODEL A6xxx-x2 or A6xxx-x3 1/2



BCD Output and External Control Unit


This instruction manual is for the BCD output and external control unit of the A6000 series. Read this manual along with the main unit’s instruction manual before using the unit.

A6000's rear panel

Input unit

Comparator output unit

Option unit

Power supply unit



Top

NC

NC

10 3

　8

10

3

10

2

10

2

10

1

　2

　8

　2

　8

10

10

10

1

0

0

　2

　8

　2

POL

P.C

D.COM

NC

PH

R.RESET

P.SEL1

COM

Bottom

NC

NC

10 3

　4

10

3

10

2

10

2

10

1

　1

　4

　1

　4

10

10

10

1

0

0

　1

　4

　1

OVER

ENABLE

D.COM

S/H

DZ

P.SEL0

P.SEL2

COM

Suitable connector (receptacle):

KEL Corporation’s 8822E-035-171-F

Terminal

10 0 1

10 0 2

10 0 4

10

0

8

Function

Least significant bit output of least significant BCD digit. The output logic can be switched using condition data.

Second least significant bit output of least significant BCD digit. The output logic can be switched using condition data.

Second most significant bit output of least significant BCD digit. The output logic can be switched using condition data.

Most significant bit output of least significant BCD digit. The output logic can be switched using condition data.

10

3

1

10

3

2

10 3 4

10 3 8

POL

OVER

P.C

Least significant bit output of most significant BCD digit. The output logic can be switched using condition data.

Second least significant bit output of most significant BCD digit. The output logic can be switched using condition data.

Second most significant bit output of most significant BCD digit. The output logic can be switched using condition data.

Most significant bit output of most significant BCD digit. The output logic can be switched using condition data.

BCD polarity output. The output logic can be switched using condition data.

BCD overflow output. The output logic can be switched using condition data.

BCD print instruction output.

ENABLE

"Enable BCD" control terminal. The BCD output is set to the high-impedance state or the transistor is turned off when this terminal is short-circuited or at the same potential as the D.COM terminal.

D.COM

BCD output•fs common terminals

S/H

"Start/hold" control terminal. The “hold” state is turned on when this terminal is at the same potential as the COM terminal or short-circuited.

PH


DZ

"Digital zero" control terminal. The digital zero function is turned on when this terminal is at the same potential as the

COM terminal or short-circuited. This setting is valid only when the external control terminal is selected as the control method for digital zero using condition data.

R.RESET

P.SEL0

P.SEL1

P.SEL2

COM


"Pattern selection" control terminals. Patterns can be selected by setting these terminals at the same potential as the COM terminal or short-circuiting them as shown in the table below. These settings are valid only when the external control terminal is selected as the control method for pattern selection using condition data.

P.SEL0

P.SEL1

P.SEL2

Pattern 1

Open

Pattern 2

Short-circuited

Open

Pattern 3

Open

Short-circuited

Open

Pattern 4

Shortcircuited

Open

Pattern 5

Open

Short-circuited

Pattern 6

Short-circuited

Open

Short-circuited

Pattern 7

Open

Shortcircuited

Pattern 8

Shortcircuited


External control terminal

Internal circuit: Pulled up to approximately +5 V (through a 10 k



resistor).

Control signal’s HI level: 4.2 to 5 V relative to the COM terminal

Control signal’s LO level: 0 to 0.4 V relative to the COM terminal


3 Timing Charts

Start/hold type A

Internal sampling

Specified sampling

S/H terminal

*1

P.C

(BCD determined)

Comparator output

*2 update

*3

*3 + time delay + (*1x 2) + 500

 s

*3 + time delay + (*1x 2) + 500

 s + *4

*4

Start/hold type B

Internal sampling

Specified sampling

*1

S/H terminal

*2

Time delay + (*1x 2) + 500

 s

P.C

(BCD determined)


Time delay + (*1 x 2) + 500

 s + *4

*4



AVG setting

1

2

4

8

10

20

50

1041.65 times/sec

520.825 times/sec

260.4125 times/sec

130.20625 times/sec Approx. 7.68 ms

20.833 times/sec

P.C

output width

Approx. 220

 s

Approx. 0.25 ms

Approx. 5.8 ms

Approx. 14.4 ms

Approx. 960

 s

Approx. 1.92 ms

Approx. 3.84 ms

Approx. 9.6 ms

Approx. 19.2 ms

Approx. 48 ms

100

800

5000

10.4165 times/sec

1.3020625 times/sec

0.20833 times/sec

Approx. 192 ms

Approx. 384 ms

Approx. 960 ms

Approx. 1.92 sec

※Using a temperature measuring unit, the sampling speed is half of the value in the table above when the RTD is selected and quarter of it when the TC is selected.



*2 P.C output signal width

The output signal width is determined by the specified sampling setting as shown in the table below:

AVG setting

1

2

4

8

10

20

50

Sampling speed

104.165 times/sec

52.0825 times/sec

Approx. 1.15 ms

Approx. 2.3 ms

Approx. 2.9 ms

※The output width is always 30 ms for the frequency measurement unit.

*3 External start signal

Sampling cycle

AVG setting

100

200

400

800

1000

2000

5000

AVG setting

P.C

output width

200

400

1000

2000

Approx. 30 ms

Sampling speed

5.20825 times/sec

2.604125 times/sec

1.04165 times/sec

0.520825 times/sec

Sampling cycle

Approx. 96 ms

Approx. 768 ms

Approx. 4.8 sec delay can be set for the external start using the S/H delay time parameter of the condition data.

*4 Time delay for comparator output


BCD output

Output type : open collector or TTL-compatible

Polarity : The applicable transistor (open collector) or polarity bit (TTL) turns on when negative values are indicated.

Overflow : The applicable transistor (open collector) or bit (TTL) turns on when the overflow state is indicated.

Output logic : Can be switched alternatively (the logic for the P.C bit cannot be changed).

Output rating : 30 V DC and 10 mA (open collector), or fan-out 2 (TTL)

The BCD output logic can be switched using the BCD logic parameter (BCD.L) of the condition data, which is positive when BCD.L is set to P.LOG and negative when BCD.L is set to N.LOG for an output type of Open collector. This logic is reversed if the output type is "TTL."

UW-48220L

2015.11

Instruction Manual for MODEL A6xxx-x2 or A6xxx-x3 2/2

1) The BCD output circuit and the external control circuit are electrically isolated from each other (withstand voltage: 500 V DC for one minute).

2) The external control circuit's COM terminals and the input circuit's LO or AG terminal are set at the same DC potential.

5.1 Warranty

Enter Mode


91.5

102.5

96




This product was manufactured, tested, inspected and shipped under strict quality control measures. Should a defect in manufacture or workmanship be identified, please return the product to our distributor or directly to us. It would be highly appreciated if you could give a detailed account of the problem and enclose it with the product.




(UV-47983L)




Analog Output and External Control Unit


This instruction manual is for the analog output and external control unit of the A6000 series. Read this manual along with the main unit’s instruction manual before using the unit.


A6000's rear panel

Input unit Comparator output unit Option unit Power supply unit

Terminal

S/H

PH

DZ

R.RESET

COM

A.OUT

V(+)

A.OUT

I(+)

A.OUT

COM(-)


Top

①HOLD

②PH

③DZ

④R.RESET

⑤NC

⑥NC

⑦COM

⑧A.OUT V(+)

⑨A.OUT I(+)

⑩A.OUT COM(-)

Bottom

Function

"Start/hold" control terminal. The “hold” state is turned on when this terminal is at the same potential as the

COM terminal or short-circuited.


"Digital zero" control terminal. The digital zero function is turned on when this terminal is at the same potential as the COM terminal or short-circuited. This setting is valid only when the external control terminal is selected as the control method for digital zero using condition data.



Voltage output terminal of analog output.

Current output terminal of analog output.

Common terminal of analog output.

Insulated from input LO or AG terminal/external control COM terminal.

3 Timing Charts

Start/hold type A

Internal sampling

Specified sampling

S/H terminal


*1

Start/hold type B

*4

*3

*3 + time delay +(*1×2)+500μs+*4

Internal sampling

Specified sampling

*1

S/H terminal


Time delay +(*1×2)+500μs+*4

*4



AVG setting


AVG setting


1

2

4

8

10

20

1041.65 times/sec

520.825 times/sec



104.165 times/sec

52.0825 times/sec

Approx. 960

 s

Approx. 1.92 ms

Approx. 9.6 ms

Approx. 19.2 ms

100

200

400

800

1000

2000

10.4165 times/sec

5.20825 times/sec

2.604125 times/sec

1.3020625 times/sec

1.04165 times/sec

0.520825 times/sec

Approx. 96 ms

Approx. 192 ms

Approx. 384 ms

Approx. 768 ms

Approx. 960 ms

Approx. 1.92 sec

50 20.833 times/sec the RTD is selected and quarter of it when the TC is selected.


*3 External start signal

Approx. 48 ms 5000 0.20833 times/sec Approx. 4.8 sec

※Using a temperature measuring unit, the sampling speed is half of the value in the table above when


delay can be set for the external start using the S/H delay time parameter of the condition data.

*4 Time delay for alarm output


●Analog output (PWM)

Output type

0 to 1V

0 to 10V

1 to 5V

4 to 20mA

Conversion system

Resolution

Scaling

Internal circuit

Control signal’s HI level

Load resistance

10kΩ or more

●External control terminal

Control signal’s LO level

550Ω or less

: PWM conversion

: Digital scaling

:

Accuracy

±(0.5% of FS)

: Equivalent to 14 bits

Response speed

Approx. 0.5 second

: Pulled up to approximately +5V (through a 10kΩ resistor).

: 4.2 to 5V relative to the COM terminal

0 to 0.4V relative to the COM terminal

(1) Analog output circuits and external control circuits are insulated (withstand voltage 500V DC, one minute) electric potential at direct current.


Ripple

50mVp-p

25mVp-p

(2) COM terminals of external control circuits and LO terminals of input circuits have the same


UW-48252i

2015.11

problem and enclose it with the product.



5.1 Warranty




This product was manufactured, tested, inspected and shipped under strict quality control measures. Should a defect in manufacture or workmanship be identified, please return the product to our distributor or directly to us. It would be highly appreciated if you could give a detailed account of the




(UV-47984k)

Instruction Manual for A6000 Series

Temperature Measurement Unit

1 Before Using the Unit

2 Mounting Method

3 Terminals and Connections

4 Parameter Settings

Names and major functions

Operation procedure diagram

How to set a low layer value (Condition data/scaling data/comparator data)

or &

or

Condition Data

※Start/hold is applocable to type “A” only in temperature input units.

※Start/hold delay time cannot be set in temperature input units.

Scaling Data

Comparator Data (for meter relay only)

5 Setting Examples

6 Specifications and External Dimensions

7 Warranty and Service

External Control Unit

BCD Output and External Control Unit

A6000's rear panel

Analog Output and External Control Unit

Related manuals

Instruction Manual for A6000 Series

Temperature Measurement Unit

1 Before Using the Unit

2 Mounting Method

3 Terminals and Connections

4 Parameter Settings

Names and major functions

Operation procedure diagram

How to set a low layer value (Condition data/scaling data/comparator data)

or &

or

Condition Data

※Start/hold is applocable to type “A” only in temperature input units.

※Start/hold delay time cannot be set in temperature input units.

Scaling Data

Comparator Data (for meter relay only)

5 Setting Examples

6 Specifications and External Dimensions

7 Warranty and Service

External Control Unit

BCD Output and External Control Unit

A6000's rear panel

Analog Output and External Control Unit

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