2
IE-SNC-T43(4)11-02
SETTING OF TRANSDUCER FROM THE MANUFACTURER ............................................................................. 3
INSTALLATION OF THE TRANSDUCER ................................................................................................................. 3
D
IMENSIONS
................................................................................................................................................................... 4
T
YPICAL APPLICATION WIRING
,
CONNECTION OF TERMINALS
......................................................................................... 5
I
NFO MODE
..................................................................................................................................................................... 6
O
PERATING CONDITIONS
:................................................................................................................................................ 6
N
OT ALLOWED MANIPULATION
....................................................................................................................................... 6
E
ND OF OPERATION
......................................................................................................................................................... 6
Setting of transducer, selection of communication protocol..................................................................................... 7
DESCRIPTION OF COMMUNICATION PROTOCOLS .......................................................................................... 8
M
ODBUS
RTU ................................................................................................................................................................ 8
Supported functions .................................................................................................................................................. 9
Jumper and button .................................................................................................................................................... 9
Description of supported function............................................................................................................................. 9
03 (0x03): Reading of 16-bit registers (Read Holding Registers)............................................................................................9
04 (0x04): Reading 16-bit input gates (Read Input Registers)...............................................................................................10
16 (0x10): Setting of several 16-bit registers (Write Multiple Registers)..............................................................................10
Exception Responses .............................................................................................................................................................13
Exception codes.....................................................................................................................................................................13
Modbus CRC ........................................................................................................................................................... 13
A procedure for generating a CRC is: ...................................................................................................................................13
Modbus registers of the transducer......................................................................................................................... 14
Example of communication ..................................................................................................................................... 14
Reading of temperature, address 0x0031...............................................................................................................................14
P
ROTOCOL COMPATIBLE WITH
A
DVANTECH
-ADAM
STANDARD
................................................................................. 15
Jumper..................................................................................................................................................................... 15
General syntax of commands .................................................................................................................................. 15
Description of supported functions ......................................................................................................................... 16
Configuration of transducer ...................................................................................................................................................16
Response of the transducer ....................................................................................................................................................16
Check sum (CRC)..................................................................................................................................................................16
Reading of the temperature....................................................................................................................................................16
Query to adjusted configuration ............................................................................................................................................17
Reading of name device ........................................................................................................................................................17
Reading of version firmware .................................................................................................................................................17
Error states.............................................................................................................................................................................17
Format of data ........................................................................................................................................................ 18
ERROR STATES OF THE TRANSMITTER ............................................................................................................. 18
E
RROR
0 ....................................................................................................................................................................... 18
E
RROR
1 ....................................................................................................................................................................... 18
E
RROR
2 ....................................................................................................................................................................... 18
E
RROR
3 ....................................................................................................................................................................... 18
READINGS ON LCD DISPLAY .................................................................................................................................. 18
TECHNICAL PARAMETERS OF THE INSTRUMENT:........................................................................................ 19
M
EASURING PARAMETERS
: ........................................................................................................................................... 19
APPENDIX A.................................................................................................................................................................. 20
C
ONNECTION OF
ELO
E06D
CONVERTER
(RS232/RS485)........................................................................................... 20