LR-Cal FLUID 100, Руководство по эксплуатации

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DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. +49 (0) 7121-90920-0 • Fax +49 (0) 7121-90920-99 • DT-Info@Leitenberger.de • • www.druck-temperatur.de www.LR-Cal.net
MANUAL
Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
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11. Communicaon protocol RS232/C
This chapter is needed only, if you like to communicate with the temperature calibrator with your
OWN soware. This instrucons are intended to be used by soware engineers only.
General characteriscs: Baud Rate: 9600 Parity: No
Data bits: 8 Stop bits: 1
The communicaon runs in half duplex way which means that the transmission and recepon of data cannot be
contemporeneously present. The regulator of the calibrator replies only aer receibing a command, it never replies
itself. The command and reply are ASCII character strings, as detailed forward. The communicaon program will be
able to convert ASCII to decimal to extract numeric values. The default adress is 1. Baud rate: 2400, 4800, 9600 and
1200 baud, the default value is 9600; the other parameters are standard and cannot be changed.
Variables Read / Write Type
0 Set point read / write float
1 Ramp ON/OFF read / write integer
2 Set point 2 read / write float
3 Gradient read / write float
4 Resoluon read / write integer
5 Prop. Band read / write float
6 Integral me read / write float
7 Derivave me read / write float
8 Sensor input selecon 1 = internal probe read / write integer
2 = internal probe + EXTernal probe
3 = internal probe + REFerence probe
4 = internal probe + EXT + REF probe
9 Title read / write float
10 Units 0 = °C read / write integer
1 = °F
2 = K
13 Access key read / write float
14 Baud rate read float
15 Adress read / write float
16 Serial number read float
18 Max. set point read float
19 Min. set point read float
21 Wait ON/OFF read float
22 Switch on temperature read float
23 Switch off temperature read float
24 Version read float
25 EXTernal sensor type read / write integer
26 REFerence sensor type read / write integer
28 Stability range read float
29 Symbol of steadiness read float
100 Temperature (internal sensor) read float
105 Temperature (EXTernal sensor) read float
106 Temperature (REFerence sensor) read float
0 = Pt 100 (4-wire)
1 = thermocouple type N
2 = thermocouple type K
3 = thermocouple type J
4 = thermocouple type R
5 = thermocouple type S
6 = Pt 100 (3-wire)
7 = thermocouple type E