Vaisala PTB220TS / CASE User Manual Download Page 3

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Table of contents

PRODUCT DESCRIPTION................................................................................ 1

OPERATION

................................................................................................ 2

Operating voltage .................................................................... 2

Tilting frame ............................................................................ 3

Battery ..................................................................................... 3

RS232 ...................................................................................... 3

RS485 ...................................................................................... 4

LED Indicators......................................................................... 4

ASSEMBLING THE CASE AND AN EXISTING BAROMETER ........................... 5

TECHNICAL DATA........................................................................................... 7

Electronics............................................................................... 7

Electromagnetic compatibility ................................................. 7

Battery ..................................................................................... 7

Housing ................................................................................... 7

Accessories............................................................................. 7

Summary of Contents for PTB220TS / CASE

Page 1: ...PTB220TS CASE USER S GUIDE U370EN 1 1 JUNE 1999...

Page 2: ...may be reproduced in any form or by any means electronic or mechanical including photocopying nor may its contents be communicated to a third party without prior written permission of the copyright ho...

Page 3: ...1 OPERATION 2 Operating voltage 2 Tilting frame 3 Battery 3 RS232 3 RS485 4 LED Indicators 4 ASSEMBLING THE CASE AND AN EXISTING BAROMETER 5 TECHNICAL DATA 7 Electronics 7 Electromagnetic compatibilit...

Page 4: ...essure transducers class A accuracy local display RS232 485 serial interface This guide gives the basic operating instructions of the PTB220TS It does not however replace the operating manual of the P...

Page 5: ...closed if the pressure connector is detached For measurement the connector MUST be on place Operating voltage DC voltage of 10 25 VDC is required to operate the barometer A power cord with a suitable...

Page 6: ...removed from the case by lifting upwards NOTE The pressure connector has to be removed before closing the wooden carrying case Battery The battery gives a twelve hour service period The period is even...

Page 7: ...r of the PTB220TS CASE is as following PIN SIGNAL 1 not used 2 RS485 HI 3 not used 4 not used 5 RS485 LO 6 not used LED Indicators There are four LED indicators in the back plate of the tilting frame...

Page 8: ...asily be detached after the barometer is installed into the case 1 Remove the wooden tilting frame from the case 2 Unscrew the base plate 3 Attach the PTB220 onto the base with four M6x16 screws 4 Thr...

Page 9: ...ering Place the conducting wire end to left hand side 9 Attach the spacers 2 pcs M3x12 Fix the support bar of the pressure port to the spacers 10 Attach the M3x18 spacers 4 pcs 11 Connect the flat cab...

Page 10: ...f duplex RS485 half duplex Connectors 9 pin female sub D connector 6 pin 5 mm screw terminal bus Electromagnetic compatibility PTB220TS CASE with the PTB220 barometer is fully compatible according to...