background image

 
 

Sutron

 

Corporation

 

SDI

TB

 

Users

 

Manual

  

 

 

Rev.

 

1.1

   

 

  

5/24/2018

 

         

pg.

 

18

 

 

 

 

Appendix

 

C:

  

Commercial

 

Warranty

 

SUTRON

 

MANUFACTURED

 

EQUIPMENT

 

THE

 

SUTRON

 

CORPORATION

 

WARRANTS

 

that

 

the

 

equipment

 

manufactured

 

by

 

its

 

Manufacturing

 

Division

 

shall

 

conform

 

to

 

applicable

 

specifications

 

and

 

shall

 

remain

 

free

 

from

 

defects

 

in

 

workmanship

 

and

 

material

 

for

 

a

 

period

 

ending

 

two

 

years

 

from

 

the

 

date

 

of

 

shipment

 

from

 

Sutron’s

 

plant.

 

Sutron’s

 

obligation

 

under

 

this

 

Warranty

 

shall

 

be

 

limited

 

to

 

repair

 

at

 

the

 

factory

 

(22400

 

Davis

 

Drive,

 

Sterling,

 

VA

 

20164)

 

or,

 

at

 

Sutron’s

  

option,

 

replacement

 

of

 

the

 

defective

 

product.

  

In

 

no

 

event

 

shall

 

Sutron

 

be

 

responsible

 

for

 

incidental

 

or

 

consequential

 

damages,

 

whether

 

or

 

not

 

foreseeable

 

or

 

whether

 

or

 

not

 

Sutron

 

has

 

knowledge

 

of

 

the

 

possibility

 

of

 

such

 

damages.

 

This

 

Warranty

 

shall

 

not

 

apply

 

to

 

products

 

that

 

have

 

been

 

damaged

 

through

 

negligence,

 

accident,

 

misuse

 

or

 

acts

 

of

 

nature

 

such

 

as

 

floods,

 

fires,

 

earthquakes,

 

lightning

 

strikes,

 

etc.

  

Sutron’s

 

liability,

 

whether

 

in

 

contract

 

or

 

in

 

tort,

 

arising

 

out

 

of

 

warranties

 

or

 

representations,

 

instructions

 

or

 

defects

 

from

 

any

 

cause,

 

shall

 

be

 

limited

 

exclusively

 

to

 

repair

 

or

 

replacement

 

parts

 

under

 

the

 

aforesaid

 

conditions.

  

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.

 

Sutron

 

shall

 

pay

 

transportation

 

charges

 

for

 

the

 

return

 

of

 

the

 

repaired

 

equipment

 

to

 

the

 

customer

 

when

 

the

 

validity

 

of

 

the

 

damage

 

claim

 

has

 

been

 

established.

 

Otherwise,

 

Sutron

 

will

 

pre

pay

 

shipment

 

and

 

bill

 

the

 

amount

 

to

 

the

 

customer.

 

All

 

shipments

 

shall

 

be

 

accomplished

 

by

 

best

way

 

surface

 

freight.

 

Sutron

 

shall

 

in

 

no

 

event

 

assume

 

any

 

responsibility

 

for

 

repairs

 

or

 

alterations

 

made

 

other

 

than

 

by

 

Sutron.

 

Any

 

products

 

repaired

 

or

 

replaced

 

under

 

this

 

Warranty

 

will

 

be

 

warranted

 

for

 

the

 

balance

 

of

 

the

 

Warranty

 

period

 

or

 

for

 

a

 

period

 

of

 

180

 

days

 

from

 

the

 

repair

 

shipment

 

date,

 

whichever

 

is

 

greater.

 

Products

 

repaired

 

at

 

cost

 

will

 

be

 

warranted

 

for

 

90

 

days

 

from

 

the

 

date

 

of

 

shipment.

  

NON

SUTRON

 

MANUFACTURED

 

EQUIPMENT

 

The

 

above

 

Warranty

 

applies

 

only

 

to

 

products

 

manufactured

 

by

 

Sutron.

 

Equipment

 

provided,

 

but

 

not

 

manufactured

 

by

 

Sutron,

 

is

 

warranted

 

and

 

will

 

be

 

repaired

 

to

 

the

 

extent

 

of

 

and

 

according

 

to

 

the

 

current

 

terms

 

and

 

conditions

 

of

 

the

 

respective

 

equipment

 

manufacturers.

 

EXTENDED

 

WARRANTY

 

AND

 

ON

SITE

 

MAINTENANCE

 

Extended

 

warranty

 

and

 

on

site

 

maintenance

 

contracts

 

are

 

available.

 

Price

 

quotations

 

may

 

be

 

obtained

 

from

 

Sutron

 

Customer

 

Service

 

Representatives.

 

 

 

 

 

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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