Honeywell STT25D, Руководство оператора

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Smart Temperature Transmitter STT250 – Operator Manual i
TABLE OF CONTENTS
1. OVERVIEW ..........................................................................................................1
1.1 I
NTRODUCTION
................................................................................................1
2. TECHNICAL SPECIFICATIONS ......................................................................2
2.1 E
NVIRONMENTAL
C
ONDITIONS
........................................................................2
2.1.1 Physical Specifications.........................................................................2
3. THEORY OF OPERATION................................................................................3
3.1 B
ASIC
O
PERATION
...........................................................................................3
3.2 C
ONFIGURATION
T
OOLS
..................................................................................4
3.2.1 Smart Field Communicator (SFC) ......................................................4
3.2.2 HART Communicator (model 275) .....................................................4
3.2.3 Smartline Configuration Toolkit (SCT) ...............................................5
4. BENCH CHECK INSTALLATION/COMMISSIONING.................................7
4.1 U
NPACKING
.....................................................................................................7
4.2 E
QUIPMENT
......................................................................................................7
4.3 I
NSTALLATION
..................................................................................................7
4.4 G
ROUNDING AND
S
HIELDING
T
ECHNIQUES
.....................................................8
4.5 STT250 C
ONFIGURATION
..............................................................................8
4.5.1 Analog Output Configuration (based on STS103) ..........................8
4.5.2 DE Digital Output Configuration....................................................... 11
4.5.3 HART Configuration ........................................................................... 12
4.6 M
OUNTING
.................................................................................................... 14
4.6.1 DIN Rail Mounting .............................................................................. 14
4.6.2 Mounting Module in Housing............................................................ 14
4.7 C
OMMISSIONING
........................................................................................... 18
4.8 S
TART
U
P
..................................................................................................... 18
5. MAINTENANCE/TROUBLESHOOTING.................................................. 19
5.1 M
AINTENANCE
.............................................................................................. 19
5.2 T
ROUBLESHOOTING
...................................................................................... 19
5.2.1 Troubleshooting with SFC ................................................................. 19
5.2.2 Troub leshooting with HART communicator ................................... 22
5.3 R
ECOMMENDED
P
ARTS
................................................................................ 24
5.4 W
IRING AND
I
NSTALLATION
D
RAWINGS
N
UMBERS
....................................... 25
6. INDICATION METERS ................................................................................ 27
6.1 I
NTRODUCTION
............................................................................................. 27
6.2 C
ONNECTION
I
NFORMATION
......................................................................... 27
6.3 I
NSTALLATION
/C
OMMISSIONING
................................................................... 28
6.3.1 Transmitter Operating in 6 Byte Output Mode............................... 28