GasTech GTD2000-Tx Operator's Manual
  1. Manuals
  2. Brands
  3. GasTech Manuals
  4. Gas Detectors
  5. GTD2000-Tx
  6. Operator's manual

GasTech GTD2000-Tx Operator's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
GTD2000-Tx
OPERATOR'S M ANUAL
e
w
t
+61 8 6108 0000
info@gastech.com
gastech.com

Advertisement

Table of Contents
loading

Related Manuals for GasTech GTD2000-Tx

Summary of Contents for GasTech GTD2000-Tx

  • Page 1 GTD2000-Tx OPERATOR’S M ANUAL +61 8 6108 0000 info@gastech.com gastech.com...
  • Page 2 Note • Inspection and calibration are recommended at least once every 3 months to ensure accurate operation of the Gas detector using calibration gas depending on the type of gas. • Negligence of periodic inspection and calibration may cause malfunction of the device due to the aging of the Sensor. •...
  • Page 3 1. Overview G T D 2 0 0 0 - T x t o x i c g a s d e t e c t o r w a s d e v e l o p e d i n o r d e r t o p r e v e n t a c c i d e n t b y d e t e c t i n g g a s l e a k i n g i n i n d u s t r i a l f i e l d s s u c h a s v a r i o u s t o x i c g a s e s t h a t a r e g e n e r a t e d i n p l a n t s m a n u f a c t u r i n g o r u s i n g t o x i c g a s , g a s s t o r a g e , o r i n t h e m a n u f a c t u r i n g p r o c e s s .
  • Page 4 3. Specification I T E M S S P E C I F I C A T I O N M e a s u r i n g T y p e D i f f u s i o n M e a s u r i n g V a l u e D i s p l a y L o c a l D i g i t a l L C D o r O L E D D i s p l a y M e a n s V a l u e D i s p l a y...
  • Page 5 4. Name of Components and Main features 4.1. Components RESET SERIAL No. DATE [ F i g u r e 1 . G T D 2 0 0 0 - T x C o m p o n e n t s ] N o .
  • Page 6 4.2. Description of components N a m e D e s c r i p t i o n P r o t e c t s S e n s o r a n d b u i l t - i n P C B B o a r d f r o m e x t e r n a l e n v i r o n m e n t D e t e c t o r H o u s i n g B o d y a n d s h o c k .
  • Page 7 T h e i n s i d e o f t h e D e t e c t o r s h o u l d b e g r o u n d e d t o p r o t e c t t h e I n t e r n a l G r o u n d 1 6 .
  • Page 8 C l i c k t h e l e f t a n d r i g h t r e t a i n e r r i n g s o n t h e f r o n t o f t h e L C D d i s p l a y i n w a r d s a t t h e s a m e t i m e .
  • Page 9 5.2.2. HART Board configuration H A R T B o a r d c o n s i s t s o f O p t i o n B o a r d , a n d i s c o n n e c t e d u s i n g C N 5 , C N 6 , C N 7 t e r m i n a l s o f M a i n P C B a n d t h e H A R T B o a r d S c r e w a t t h e t o p l e f t .
  • Page 10 5.3. Main PCB terminal description and wiring method I f y o u r e m o v e t h e D i s p l a y P a r t , t h e r e i s t h e T e r m i n a l B l o c k u n d e r t h e M a i n P C B a s s h o w n i n t h e f o l l o w i n g F i g u r e 6 .
  • Page 11 N o t e 2 ) F a s t e n T e r m i n a l s b a s e d o n + 2 4 V o f 2 P i n t o c o n n e c t t h e 4 P i n T e r m i n a l o f e x i s t i n g c o n v e n t i o n a l G T D 2 0 0 0 - T x .
  • Page 12 5.3.2. 4~20mA Sink drive type wiring method C o n n e c t 4 - 2 0 m A S i n k O u t p u t ( + ) T e r m i n a l o f P L C t o V I S O T e r m i n a l ; a n d ( - ) T e r m i n a l t o ‘ m A ’ T e r m i n a l . T u r n J 1 J u m p e r O F F .
  • Page 13 6. Standard Type outside view and Dimensions...
  • Page 14 1 3 6 1 2 0 1 1 0 FUNC RESET SERIAL No. DATE 2 - Ø 7 [ F i g u r e 9 . G T D 2 0 0 0 - T x o u t s i d e v i e w ]...
  • Page 15 7. Raincover type: Outside view and Dimensions 1 7 7 . 4 1 FUNC RESET SERIAL No. DATE [ F i g u r e 1 0 . G T D 2 0 0 0 - T x R a i n c o v e r t y p e o u t s i d e v i e w ]...

  • Page 16: Table Of Contents

    8. Menu Configuration Table L e v e l 2 L e v e l 1 D E F A U L T N A M E P A R A M E T E R ( G a s T y p e ) G A S T Y P E [ D E F I N .
  • Page 17 L e v e l 2 L e v e l 1 D E F A U L T N A M E P A R A M E T E R ( Z e r o R a t e / S p a n R a t e ) Z R / S R X X .
  • Page 18 G a s n a m e G a s n a m e G a s n a m e D M D S P O C l 3 A s H 3 E D A S I 2 H 6 B 2 H 6 E D C S i C l 4...

  • Page 19: L E V E L

    9. Detector activation Flow and KEY operation 9.1. Sensor activation Flow - T i m e o u t o f L e v e l 1 a n d L e v e l 2 i s 1 0 s e c o n d s , a n d 1 h o u r i n t h e C a l i b r a t i o n a n d T e s t M o d e o f L e v e l 2 . [ F i g u r e 1 1 .

  • Page 20: C O M B

    10. Initial status and Menu description 10.1. Initial operation status (Power On) A f t e r w i r i n g o f a n d p o w e r s u p p l y i n g t o P o w e r T e r m i n a l o n M A I N P C B b o a r d , t h e f o l l o w i n g i n f o r m a t i o n w i l l b e d i s p l a y e d o n t h e L C D d i s p l a y .

  • Page 21: H I G H S C L ( H I G H S C A L

    10.3. PROGRAMMABLE MODE Setting T o u c h i n g t h e " R E S E T " s w i t c h i n P r o g r a m M o d e s c r e e n w i l l r e v e r t t o M e a s u r i n g C o n d i t i o n ; a n d t o u c h i n g "...

  • Page 22: Z E R O C A L

    10.4. CALIBRATION MODE Operation D u e t o t h e n a t u r e o f t h e G a s d e t e c t o r , s t a b i l i z a t i o n t i m e o f a t l e a s t 3 0 m i n u t e s i s r e q u i r e d a f t e r p o w e r s u p p l y ;...

  • Page 23: S P A N G A S

    10.4.2. Span Calibration E n t e r i n g C a l i b r a t i o n M o d e i s s a m e a s Z e r o C a l i b r a t i o n . S e l e c t “...

  • Page 24: A 1 L E V E L ( A L A R M - 1 L E V E

    10.5. ALARM mode setting  T o u c h i n g " F U N C " s w i t c h w i t h M a g n e t - b a r f o r 2 s e c o n d s i n M e a s u r i n g P A S S W O R D P A S S W O R D...

  • Page 25: A 2 L E V E L ( A L A R M - 2 L E V E

    I t ’ s t h e f u n c t i o n t o p r e v e n t t h e t r a n s i e n t m a l f u n c t i o n o f A l a r m 1 d u e t o A 1 T I M E A 1 T I M E A 1 T I M E...

  • Page 26: S E N . O U T

    10.6. SENSOR DATA MODE configuration I t ’ s t h e M o d e d i s p l a y i n g c u r r e n t S e n s o r v a l u e a n d C a l i b r a t i o n c o n d i t i o n . S e t t i n g i s n o t p o s s i b l e . ...
  • Page 27 10.7. Maintenance Mode setting O n l y a u t h o r i z e d p e r s o n n e l a r e a l l o w e d t o p e r f o r m t h e s e s e t t i n g s . ...

  • Page 28: L E V E L ( M A I N T E N A N C E L E V E L ) [ 0 ~ F U L L S C A L E ]

    I t s e t s t h e m i n i m u m v a l u e o f B a s e Z e r o . B Z M A X . B Z M A X . B Z M A X .

  • Page 29: F I X C U R

    10.8. Device Mode setting O n l y a u t h o r i z e d p e r s o n n e l a r e a l l o w e d t o p e r f o r m t h e s e s e t t i n g s . ...

  • Page 30: F W R E V

    10.9. Version mode configuration T h i s M o d e i s t o d i s p l a y t h e i m p o r t a n t r e v i s i o n i n f o r m a t i o n o f t h e i n t e r i o r o f t h e e q u i p m e n t . ...
  • Page 31 10.10. Test mode configuration  T o u c h i n g " F U N C " s w i t c h w i t h M a g n e t - b a r f o r 2 s e c o n d s i n M e a s u r i n g P A S S W O R D P A S S W O R D...
  • Page 32 10.11. Inspection mode use T h i s M o d e i s u s e d f o r t h e i n s p e c t o r t o i d e n t i f y t h e S e n s o r s t a t u s a n d F a u l t d e t a i l s w i t h o u t a f f e c t i n g t h e e q u i p m e n t o p e r a t e d i n e m e r g e n c y .
  • Page 33 11. Troubleshooting F a u l t c o d e / O u t p u t D e s c r i p t i o n & C o n d i t i o n R e c o v e r y M e s s a g e F A U L T 1 O c c u r s w h e n C o m b u s t i b l e s e n s o r m o d u l e i s n o t...
  • Page 34 12. Caution before installation 12.1. Selection of installation location (Occupational Safety and Health Law) T h e G a s l e a k d e t e c t i o n a l a r m s y s t e m s h a l l b e i n s t a l l e d i n s u c h p l a c e a s f o l l o w s . : 1 ) N e a r c h e m i c a l a c c e s s o r y e q u i p m e n t i n s t a l l e d i n s i d e / o u t s i d e o f a b u i l d i n g a n d s u s c e p t i b l e o f g a s l e a k s u c h a s c o m p r e s s o r s , v a l v e s , r e a c t o r s , a n d p i p i n g c o n n e c t i o n s , e t c .
  • Page 35 12.3. Precaution before installation R a i n w a t e r s h a l l b e a v o i d e d b e c a u s e i t c a n b e a n e l e c t r i c a l h i n d r a n c e , a n d a c c e s s i b i l i t y s h o u l d b e c o n s i d e r e d f o r p e r i o d i c m a i n t e n a n c e b e f o r e i n s t a l l a t i o n .
  • Page 36 13. Ordering Information MESURING GAS NAME TLV-TWA RANGE Acetic Acid COOH 0 ~ 30 ppm 10 ppm Ammonia 0 ~ 75 ppm 25 ppm Antimony Pentachloride 0 ~ 15 ppm 5 ppm SbC ℓ Arsetic Tafluoride 0 ~ 9 ppm 3 ppm Arsetic Pentafluoride 0 ~ 9 ppm...
  • Page 37 MESURING GAS NAME TLV-TWA RANGE Phosgene 0 ~ 0.3 ppm 0.1 ppm ℓ Phosphine 0 ~ 1 ppm 0.3 ppm Phosphorus Oxychloride POC ℓ 0 ~ 15 ppm 5 ppm PhosPhorus Pentafluoride 0 ~ 9 ppm 3 ppm Phosphorus Trichloride 0 ~ 15 ppm 5 ppm PC ℓ...
  • Page 38 24 Baretta Rd. Wangara 24 Baretta Rd. Wangara, WA, 6065 , WA, 6065 24 Baretta Rd. Wangara 24 Baretta Rd. Wangara , WA, 6065 , WA, 6065 www.gastech.com.au www.gastech.com.au www.gastech.com.au www.gastech.com.au +61 8 6108 0015 +61 8 6108 0015 +61 8 6108 0015...

Table of Contents