ICON LevelPro ITC 450 Series Quick Start Manual page 18

LevelPro — ITC 450 & 350 Series
®
Tank Level Display + Controller
RS485 Modbus Programming
Register Write
13h
14h
15h
16h
17h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
2
20h
21h
3
22h
4
23h
24h
25h
27h
2Dh
2Fh
30h
31h
32h
33h
24-0352 © Icon Process Controls Ltd.
Range
"Pnt "parameter in "InPt" menu (the copy of 03h register, decimal
Yes 0 ÷ 3
point position) 0 - " 0"; 1 - " 0.0"; 2 - " 0.00"; 3 - "0.000"
Yes -999 ÷ 9999
"Lo C" parameter in "InPt" menu, no decimal point included
Yes -999 ÷ 9999 "Hi C" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 999 "Lo r" parameter in "InPt" menu, in 0.1%
Yes 0 ÷ 199 "Hi r" parameter in "InPt" menu, in 0.1%
Yes 0 ÷ 9999 "t h1" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 9999
"t h2" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 9999 "t h3" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 9999 "t d" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 9999 "t Sn" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 9999 "t Sh" parameter in "InPt" menu, no decimal point included
Yes 0 ÷ 199 Device address
No 21F0h Device identification code (ID)
"bAud" parameter in "rS" menu (baud rate);
Yes 0 ÷ 7 0 - 1200 baud; 1 - 2400 baud; 2 - 4800 baud; 3 - 9600 baud;
4 - 19200 baud; 5 - 38400 baud; 6 - 57600 baud; 7 - 115200 baud
"mbAc" parameter in "rS" menu (permission to write registers via
Yes 0 ÷ 1
RS-485 interface); 0 - write denied ; 1 - write allowed
Parameters of "SECU" menu (binary format (0 - „oFF", 1 - „on"):
Yes see descr.
bit 0 - "A r1" parameter; bit 1 - "A r2" parameter
"rESP" parameter in "rS" menu (additional response delay);
Yes 0 ÷ 5 0 - no additional delay; 1 - "10c" option; 2 - "20c" option;
3 - "50c" option; 4 - "100c" option; 5 - "200c" option;
"mbtO" parameter in "rS" menu (maximum delay between
Yes 0 ÷ 99 received frames); 0 - no delay checking;
1 ÷ 99 - maximum delay expressed in seconds
"bri" parameter (display brightness);
Yes 1 ÷ 8
1 - the lowest brightness; 8 - the highest brightness
"Edit" parameter (numerical parameters edit mode);
Yes 0 ÷ 1
0 - „dig" mode; 1 - „SLid" mode
Yes -999 ÷ 9999 "SEtP" parameter in "rEL1" menu, no decimal point included
Yes -999 ÷ 999
"HySt" parameter in "rEL1" menu, no decimal point included
"modE" parameter in "rEL1" menu:
Yes 0 ÷ 5
0 - "noAC" mode; 1 - "on" mode; 2 - "oFF" mode; 3 - "in" mode;
4 - "out" mode; 5 - "modb" mode
"t on" parameter in "rEL1" menu, expressed in tenth of seconds or
Yes 0 ÷ 999
tenth of minutes depend on "unit" parameter - register no. 35h)
Register description
18