R-INSTRUKTION 087R2121 - Siemens
R-INSTRUKTION 087R2121 - Siemens
R-INSTRUKTION 087R2121 - Siemens
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Infocal 5 Communication Description Version 2.00<br />
DIF 1 0BH BCD 6<br />
VIF 1 5AH Flow Temperature 100<br />
m°C<br />
Value 3 -- FWTemperature<br />
DIF 1 0BH BCD 6<br />
VIF 1 5EH Return Temperature 100<br />
m°C<br />
Value 3 -- RVTemperature<br />
DIF 1 0BH BCD 6<br />
VIF 1 61H Temperature difference<br />
10 mK<br />
Value 3 -- DeltaT<br />
DIF 1 04H 32 bit integer<br />
VIF 1 22H On Time hours<br />
Value 4 -- HourCounter<br />
DIF 1 04H 32 bit integer<br />
VIF 1 6DH Date & Time<br />
Value 4 -- Date & Time according<br />
to data Type F<br />
DIF 1 01H 8 bit integer<br />
VIF 1 FDH Select VIFE table FDH<br />
VIFE 1 17H Error flags (binary)<br />
Value 1 --H ErrorCode on display.<br />
See Appendix B.<br />
Check Sum 1 --H<br />
Stop 1 16H<br />
4.2. Reading of Calculator Status<br />
4.2.1. Request from master<br />
Name Length in bytes Value Description<br />
Start 1 68H<br />
L Field 1 --H<br />
L Field 1 --H<br />
Start 1 68H<br />
C Field 1 53H/ SND_UD<br />
73H<br />
A Field 1 --H<br />
CI Field 1 51H Data send (master to<br />
slave)<br />
DIF 1 08H Selection telegram<br />
VIF 1 7FH Manufacture specific<br />
Param select 1 10H Status structure<br />
Check Sum 1 --H<br />
Stop 1 16H<br />
4.2.2. Response from slave<br />
Name Length in bytes Value Description<br />
Ack 1 E5H Acknowledge to master<br />
9
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