INFICON Cygnus Thin Film Deposition Controller - Manual (Page 112)

5 - 8
IP
N 07
4-
37
9-
P1
K
Cygnus Operating Manual
5.4.2 HELLO Command
The format is:
H
Response:
ACK<||(||...||)
>|
Structure Version . . . . . . . . . . . . . . . The structure version is increased when new
parameters are added.
Compatibility Version . . . . . . . . . . . . A compatibility version change means that
the internal parameter structure has changed
so dramatically that parameter sets with
different compatibility versions cannot be
used.
Range Version . . . . . . . . . . . . . . . . . A range version change means one or more
parameters have different ranges from
previous versions.
Command ID Meaning Response
1 ASCII Name and Version = "Cygnus Version x.xx"
2 Structure Version,
Compatibility Version,
and Range Version
3 Firmware version number