LumaSense Technologies IGA 320/23-LO - Manual (Page 35)

IGA 320/23-LO Operating Manual Data format UPP (Universal Pyrometer Protocol) 35
Description Command Parameters
Device type /
software version:
AAve Output: XXYYZZ (6-digit decimal)
XX = 56 (IGA 320/23)
YY = Month of software version
ZZ = Year of software version
Detailed
Software
version: AAvs tt.mm.yy XX.YY
tt = day; mm = month; yy = year; XX.YY = software version
Reference
number: AAbn Output: XXXXXX (hex 6-digit)
Note: the letter “l” means the lower case letter of “L”.
Additional instructions for the RS485 interface:
Requirements to the master system during half-duplex operation:
1. After an inquiry, the bus should be switched into a transmission time of 3 bits
(some older interfaces are not fast enough for this).
2. The pyrometer's response will follow after 5 ms at latest.
3. If there is no response, there is a parity or syntax error and the inquiry has to be
repeated.