List Of Registers - Level Pro ITC 450 User Manual

ITC 450/470
User manual

11.1. LIST OF REGISTERS

Register Write
01h No -999 ÷ 9999
0h, A0h, 60h,
C0h, 10h,
02h No
03h Yes
04h Yes see descr.
Yes 0h ÷ 1800h
1
05h
Yes 2CCh÷1800h
Yes 0h ÷ 1600h
06h No -999 ÷ 9999
08h No
10h Yes
11h Yes
12h Yes
13h Yes
14h Yes -999 ÷ 9999
15h Yes -999 ÷ 9999
Range
Measurement value (no decimal point)
The status of the measurement; 0h - data valid; A0h - top border of the measurement
range is exceeded; 60h - bottom border of the measurement range is exceeded; C0h
- sensor failure; 10h - error of user characteristic; 20h - waiting for the first measure
20h
"Pnt " parameter in "InPt" menu (decimal point position)
0 ÷ 3
0 - " 0" ; 1 - " 0.0" ; 2 - " 0.00" ; 3 - "0.000"
State of the relays and alarm LED (binary format)
(1 - on, 0 - off) : 00000000 000edcba
a - relay R1; b - relay R2; c - relay R3; d - relay R2; e - alarm LED;
If written, only a, b, c, d bits are important (others are ignored)
these bits allows user to control the relays via RS-485 interface
State of active current output, expressed in 1/256 mA units – it means that high byte
express integer part, and low byte fractional part of desired output current.
State of passive current output, expressed in 1/256 mA units – it means that high byte
express integer part, and low byte fractional part of desired output current.
State of active voltage output, expressed in 1/512 V units – it means that high byte
express integer part, and low byte fractional part of desired output voltage.
Peak (drop) value (no decimal point)
0 ÷ 50 Temperature inside device housing expressed by 1°C
"tyPE" parameter in "InPt" menu (nominal input range):
0 - 0-20 mA range; 1 - 4-20 mA range; 2 - 0-10 V range;
3 - 2-10 V range; 4 - 0-5 V range; 5 - 1-5 V range;
6 - 0-60 mV range; 7 - 0-75 mV range; 8 - 0-100 mV range;
9 - 0-150 mV range; 10 - Pt-100; 11 - Pt-500; 12 - Pt-1000
0 ÷ 20
13 - thermocouple input K; 14 - thermocouple input S;
15 - thermocouple input J; 16 - thermocouple input T;
17 - thermocouple input N; 18 - thermocouple input R;
19 - thermocouple input B; 20 - thermocouple input E;
"CHAr" parameter in "InPt" menu (characteristic type)
0 ÷ 3
0 - linear ; 1 - square; 2 - square root; 3 - user defined
"FiLt" parameter in "InPt" menu (time constant in seconds)
0 ÷ 255
"Pnt" parameter in "InPt" menu (the copy of 03h register, decimal
0 ÷ 3
point position): 0 - " 0" ; 1 - " 0.0" ; 2 - " 0.00"; 3 - "0.000"
"Lo C" parameter in "InPt" menu, no decimal point included
"Hi C" parameter in "InPt" menu, no decimal point included
Register description
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