INFRATHERM pyrometers IS 5 · IS 5-LO · IGA 5 · IGA 5-LO
56
Device model /
software version:
AAve Output: VVMMJJ
VV = 51 (IS 5; IS 5-LO) VV = 52 (IGA 5; IGA 5-LO)
MM = month JJ = year of the software version
Device number: AAsn Output: =DDDD 5-digit decimal
Reference number: AAbn Output: XXXXXX 6-digit hexadecimal
e.g.: 3ADACC = 3 857 100 (IS 5 MB 18)
Extended data protocol for video module
Reading video-status: AAos Output: XX hexadecimal-Byte
(bits 6, 5 and 3 unassigned)
Bit 7 = 1 no watch/date implemented
Bit 4 = 1 date/watch had a low voltage error
Bit 2 = 1 date is indicated
Bit 1 = 1 watch is indicated
Bit 0 = 1 user text
= 0 device number is indicated
User-text: AAox
AAox_
AAoxTT … TT
Output: "XXXXXXXXXXXX" ASCII-symbol with "" limited
_ = space character Æ deletes bit 0 in video-status (auto reset!)
TT ... TT user text with max.! 12 ASCII, sets bit 0 in video-status
(auto reset!)
Time: AAot
AAotX
AAotHHMMSS
Output: time in format: HHMMSS (6 ASCII-signs)
X = ‘0‘ or = ‘1‘ time indicator off/on (auto reset!)
setting time to HHMMSS (auto reset!)
Date: AAoj
AAojX
AAojTTMMJJ
Output: date in format: TTMMJJ (6 ASCII-signs)
X = ‘0‘ or = ‘1‘ date indicator off/on (auto reset!)
setting date to TTMMJJ (auto reset!)
Commands for the integrated PID-controller
Set point: AAXsXXXX XXXX = 4 hexdigit for setpoint (°C x 10) selectable in the
boundaries of the partial range
Proportional band:
(„gain“ = 100% / Xp)
AAXpXXXX XXXX = 4 hexdigit for 0001 ... 2710
respectively: 0.1 ... 1000.0%
special case: XXXX = 0000 Æ gain ∞ (2-point-controller)
XXXX = 8000 Æ no Proportional control
Reset time:
(Integral time)
AATiXX:XX
AATiXX.XX or
XX,XX
Ti-time in format min:sec XX:XX is equivalent to 00:01 ... 99:99
calculation is every second
Ti-time in Format XX.XX sec is equivalent to 00.01 ... 99.99
calculation is every 10 ms
special case: 00:00 or 00.00 no integral control
Derivative time:
(rate time)
AATdXX:XX
AATdXX.XX or
XX,XX
Td-time in format min:sec XX:XX is equivalent to 00:01 ... 99:99
calculation in interval of the Td-time
Td-time in format XX.XX sec XX is equivalent to 00.01 ... 99.99
calculation in interval of the Td-time
special case: 00:00 or 00.00 no derivative control
Output delimitation: AAYxXXXX XXXX = 4 hexdigit for 0001 to 03E8 XX is equiv. to 0.1 ... 100.0%
reversal the direction with negative values FFFF ... FC18
reading output delimitation:
setting output delimitation
Reset
AAYs
AAYsXXXX
AAYsX
Output: 0000 ... 03E8 is equiv. to 0 ... 100.0% automatic mode
8000 ... 83E8 is equiv. to 0 ... 100.0% hand mode
XXXX = hexadecimal for 0000 ... 03E8 is equivalent to 0 ... 100.0%
(enforces hand mode!)
X <> 0 reset to automatic mode.
last output value is the start value of the integral control
reading output delimitation
and actual value:
AAYi Output: XXXXYYYY XXXX output delimitation (comp. Ys)
YYYY actual value (comp. Xs)
reading controller
parameters:
AARp Output: DDDDDXXXXII:IIDD:DDYYYY with:
DDDDD set point (°C x10) decimal
XXXX proportional band (comp. Xp)
II:II or II.II reset time (comp. Ti)
DD:DD or DD.DD derivative time (comp. Td)
YYYY output delimitation (comp. Yx)
reading controller status: AARs
Output: XXXX hexadecimal-Byte
Bit 15 = 1 controller active
Bit 8 to 14 not used
Bit 4 to 7 = 1 internal use
Bit 3 = 1 Td = 0 Æ no D-control
Bit 2 = 1 Ti ∞ Æ no I-control
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