TABLE OF CONTENTS
1 GENERAL
PERFORMANCE............................................................................................................... 5
1.1 Specifications ................................................................................................................................................... 6
2 GENERAL
FEATURES........................................................................................................................ 7
2.1 Temperature stability........................................................................................................................................ 7
2.2 Application
flexibility ........................................................................................................................................ 7
2.3 Internal
digital
indicator .................................................................................................................................... 7
2.4 External
digital
indicator ................................................................................................................................... 7
2.5 Digital
interface ................................................................................................................................................ 7
3 PHYSICAL
DESCRIPTION.................................................................................................................. 8
4 FUNCTIONAL
DESCRIPTION............................................................................................................. 9
5 PRE-OPERATIONAL
CHECK ........................................................................................................... 10
5.1 Unpacking ...................................................................................................................................................... 10
5.2
Preparation for the start-up ............................................................................................................................ 10
5.3 Wiring
practice ............................................................................................................................................... 10
5.4 Thermocouple wires....................................................................................................................................... 11
6
SAFETY RECOMMENDATIONS....................................................................................................... 12
7
OPERATLON & APPLICATION ........................................................................................................ 13
7.1 Calibration
by comparison.............................................................................................................................. 13
7.1.1 Calibration
using
the internal Pt100 sensor............................................................................................... 13
7.1.2
Calibration using an external standard Pt100 sensor ................................................................................ 14
7.2 Power
ON....................................................................................................................................................... 15
7.2.1 Display
resolution ...................................................................................................................................... 15
7.2.2 Temperature switch test ............................................................................................................................ 15
7.3
Set-up procedure - 1st level ........................................................................................................................... 17
7.4
Set-up procedure - 2nd level.......................................................................................................................... 18
7.5 P.I.D.
tuning ................................................................................................................................................... 19
8 MAINTENANCE ................................................................................................................................. 20
8.1 Defects
and faults .......................................................................................................................................... 20
8.2 Spare
parts..................................................................................................................................................... 20
8.3
Storage .......................................................................................................................................................... 21
9 COMMUNICATION ............................................................................................................................ 22
9.1 Communication Protocol ................................................................................................................................ 22
9.2
Reading a variable ......................................................................................................................................... 22
9.3
Setting a variable ........................................................................................................................................... 23
4
