background image

 
 

Sutron

 

Corporation

 

SDI

TB

 

Users

 

Manual

  

 

 

Rev.

 

1.1

   

 

  

5/24/2018

 

         

pg.

 

16

 

 

 

 

SDI

TB

 

SDI

12

 

tipping

 

bucket

 

interface

 

with

 

internal

 

backup

 

power.

 

 

 

Appendix

 

B:

  

Customer

 

Service

 

Policy

 

Dear

 

Customer:

  

 

Thank

 

you

 

for

 

making

 

the

 

important

 

decision

 

to

 

purchase

 

Sutron

 

equipment.

 

All

 

Sutron

 

equipment

 

is

 

manufactured

 

and

 

tested

 

to

 

the

 

highest

 

quality

 

standards

 

as

 

set

 

by

 

Sutron’s

 

Quality

 

Assurance

 

Department.

 

Our

 

Customer

 

Service

 

Representatives

 

have

 

years

 

of

 

experience

 

with

 

equipment,

 

systems,

 

and

 

services.

 

They

 

are

 

electronic

 

technicians

 

with

 

field

 

and

 

applications

 

experience,

 

not

 

just

 

with

 

a

 

technical

 

background.

  

CUSTOMER

 

PHONE

 

SUPPORT

 

Customer

 

Service

 

Representatives

 

routinely

 

handle

 

a

 

wide

 

variety

 

of

 

questions

 

every

 

day.

 

If

 

questions

 

arise,

 

please

 

feel

 

free

 

to

 

contact

 

me

 

or

 

one

 

of

 

the

 

Customer

 

Service

 

Representatives.

 

We

 

are

 

available

 

from

 

8:00

 

am

 

to

 

5:00

 

pm

 

Monday

 

through

 

Friday

 

and

 

will

 

be

 

happy

 

to

 

take

 

your

 

call.

 

 

We

 

can

 

answer

 

most

 

sensor

 

and

 

interface

 

questions

 

on

 

the

 

first

 

call.

 

If

 

we

 

cannot

 

quickly

 

answer

 

a

 

question

 

on

 

an

 

interface,

 

we

 

will

 

work

 

with

 

you

 

until

 

we

 

find

 

a

 

solution.

 

 

Sometimes

 

a

 

problem

 

is

 

application

 

related.

 

Although

 

we

 

pride

 

ourselves

 

on

 

handling

 

95%

 

of

 

application

 

related

 

questions

 

over

 

the

 

phone,

 

we

 

maintain

 

constant

 

contact

 

with

 

our

 

Integrated

 

Systems

 

Division

 

and

 

Engineering

 

Division

 

for

 

additional

 

assistance.

  

INTRODUCTORY

 

TRAINING

 

 

Training

 

is

 

an

 

important

 

part

 

of

 

the

 

Sutron

 

Customer

 

Service

 

philosophy.

 

The

 

Sutron

 

training

 

policy

 

is

 

simple

‐‐‐

If

 

you

 

buy

 

Sutron

 

equipment,

 

you

 

get

 

Sutron

 

training!

 

Without

 

the

 

proper

 

training,

 

you

 

cannot

 

take

 

advantage

 

of

 

the

 

benefits

 

and

 

advantages

 

that

 

Sutron

 

equipment

 

provides.

 

We

 

often

 

supply

 

on

site

 

introductory

 

training

 

at

 

your

 

facility

 

for

 

no

 

charge.

 

You

 

provide

 

the

 

classroom,

 

students,

 

equipment,

 

and

 

coffee

‐‐‐

we'll

 

provide

 

the

 

instructor.

  

ON

SITE

 

VISITS

 

Of

 

course

 

not

 

all

 

problems

 

can

 

be

 

fixed

 

over

 

the

 

phone.

 

Sometimes

 

a

 

customer

 

needs

 

an

 

on

site

 

technician

 

to

 

identify

 

site

 

related

 

problems

 

or

 

troubleshoot

 

a

 

network.

 

Sutron

 

can

 

provide

 

these

 

services

 

at

 

a

 

reasonable

 

cost.

 

Call

 

for

 

details.

 

If

 

you

 

would

 

like

 

to

 

learn

 

more

 

about

 

Sutron

 

products

 

email

 

[email protected]

 

Thanks

 

again

 

for

 

your

 

order,

 

 

Paul

 

Delisi

 

Customer

 

Service

 

Manager

 

Sutron

 

Corporation

 

Содержание 8800-1205

Страница 1: ...SDI TB SDI 12 Tipping Bucket Interface with Smart Compensation Operations Maintenance Manual Part No 8800 1205 Revision 1 1 25 May 2018...

Страница 2: ...Quick Start 3 2 1 Unpacking 3 2 2 Operation 4 2 3 Connections 7 2 4 Sensor Configuration 7 3 Command Reference 8 3 1 Standard SDI 12 commands 8 3 2 Extended SDI 12 commands 11 Appendix A Specificatio...

Страница 3: ...et The SDI TB sensor has a backup power source that permits un interrupted operation for up to 10 hours in case SDI 12 power is lost 2 Quick Start 2 1 Unpacking Remove SDI TB sensor from the shipping...

Страница 4: ...ly has been configured A user programmable debouncing duration can be configured to filter out noise during the voltage transitions as the switch makes breaks contact The SDI TB uses a configurable Bu...

Страница 5: ...et size is used The SDI TB has an internal Real Time Clock RTC that is used to keep time and can be programmed to perform daily and annual rainfall resets The SDI TB has a built in rechargeable backup...

Страница 6: ...c_last raw_ tip_year acc_year acc_daily acc_yest acc_last total accumulations since the last M command was issued Every time an M command is issued this parameter will be reset raw_ tip_year The SDI T...

Страница 7: ...the address if needed The SDI TB has a default debouncing of 15ms If the bucket has a switch close time other than 15ms the appropriate debounce duration can be set using the XDBNC command If the tip...

Страница 8: ...se Notes Query SDI Address A where a address Only one SDI 12 device should be connected to the bus since all will respond Acknowledge Active a A I Send Identification aI For a master the expected resp...

Страница 9: ...mulation this year acc_daily Total accumulation today acc_yest Total accumulation Yesterday Ex 0 0 01 12 0 12 0 03 0 02 Returns the current accumulation values and resets the accumulated rainfall sinc...

Страница 10: ...Sutron Corporation SDI TB Users Manual Rev 1 1 5 24 2018 pg 10...

Страница 11: ...the XDT command is issued without any arguments eg aXDT the current time is returned without modifying the existing time Default 2012 01 01 00 00 0 hrs XDR Read Write daily rainfall reset time aXDR or...

Страница 12: ...he compensation coefficients XCOMP are not provided then each tip is equal to bucket size If coefficients are provided then a 3rd order polynomial is used to convert tips into rainfall Default value 0...

Страница 13: ...milliseconds This is used to filter out noisy tipping bucket outputs so that the switching noise is not counted as a tip The TB IN input must be held in the active state for atleast debounce_duration...

Страница 14: ...e SDI TB implements a 3rd order polynomial to compensate for heavy rainfall rates If no coefficients are provided each tip bucket_size The polynomial is of the form Where inches of rain per hour XYA R...

Страница 15: ...tor 5 pin screw less connector POWER Input Voltage DC 4v 20v Initial capacitor discharged Power up delay 2 minutes Internal backup power run time 10 hours Internal backup power charge time 18 hours In...

Страница 16: ...estion on an interface we will work with you until we find a solution Sometimes a problem is application related Although we pride ourselves on handling 95 of application related questions over the ph...

Страница 17: ...Sutron Corporation SDI TB Users Manual Rev 1 1 5 24 2018 pg 17...

Страница 18: ...itions Sutron requires the return of the defective electronic products or parts to the factory to establish claim under this Warranty The customer shall pre pay transportation charges to the factory S...

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