Tecfluid TH5 For DP Series - Manual (Page 2)

2
TABLE OF CONTENTS
1 INTRODUCTION ................................................................................... 3
2 MODELS ............................................................................................... 3
2.1 TH5
........................................................................................... 3
2.2 TH5H ......................................................................................... 3
2.3 TH5T and TH5TH
...................................................................... 3
3 ELECTRICAL CONNECTION
.............................................................. 3
3.1 Power supply and analog output .......................................... 4
3.2 Pulse output and reset
........................................................... 4
3.3 HART
TM
transmitters ............................................................. 5
4 ADDITIONAL FUNCTIONS WITH HART
TM
COMMUNICATION ........ 6
5 HART
TM
COMMUNICATION CHARACTERISTICS
….......................... 6
6 ”WRITE PROTECT”
............................................................................ 7
7 MAINTENANCE
................................................................................... 7
8 4 WIRE CONNECTION
………............................................................. 8
9 LP SERIES
………………...…............................................................... 8
10 TECHNICAL CHARACTERISTICS
....................................................... 8
10.1 Power supply .......................................................................... 8
10.2 Outputs
................................................................................... 8
10.3 General characteristics .......................................................... 9
10.4 Safety characteristics
............................................................. 9
11 ADDITIONAL INSTRUCTIONS FOR THE ATEX VERSION ................ 9
11.1 Non metallic parts .................................................................. 9
11.2 Facilities connecting conductive parts to earth .................. 9
11.3 Technical characteristics of the Exi version
....................... 10
11.4 Marking .................................................................................... 10
11.5 Exi parameters
........................................................................ 11
12 TROUBLESHOOTING
.......................................................................... 11