LumaSense Technologies IN 6/78-L User Manual
Page 31
IN 6/78-L Operating Manual
Data format UPP (Universal Pyrometer Protocol) · 31
Description
Command
Parameters
Reading marginal
values:
AAmi?
Output: marginal value for entry, always 01
Device type:
AAna
Output: “IN 6/78-L” (16 ASCII-characters)
Serial number:
AAsn
Output: XXXXX (5-digit decimal)
Reference number:
AAbn
Output: XXXXXX (6-digit hex)
Device model/
Software version:
AAve
Output: XXYYZZ (6-digit decimal)
XX = 79 (IN 6/78-L)
YY = month of the software version
ZZ = year of the software version
Note: the letter “l” means the lower case letter of “L”.
* After entering these commands the device carries out an automatic reset. The device needs approx. 150 ms before it is
ready to use and work with the changed settings.
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.