INFICON PSG55x ATM to Medium Vacuum Gauge (Profibus) - Manual (Page 21)

tira56e1 (2010-02) PxG55x.cp
21
5 I&M Identification & Maintenance Functions
I&M is a concept for manufacturer- and sector-independent standardized identi-
fication of field devices. The field device provides specific information in an elec-
tronic nameplate, which can be primarily accessed online with initial operation and
maintenance.
The reading and writing is made on an I&M parameter block consisting of
64 octets. (
→ [4])
Content Octets Coding (H)
Header
Manufacturer specific 10 00
H
I&M Block
MANUFACTURER_ID 2 0x017A
H
= INFICON
ORDER_ID 20 Ordering no.
SERIAL_NUMBER 16 Serial no.
HARDWARE_REVISION 2 Hardware revision 1)
SOFTWARE_REVISION 4 Software revision 1)
REVISION_COUNTER 2 Revision counter
PROFILE_ID 2 5A00
H
PROFILE_SPECIFIC_TYPE 2 0000
H
IM_VERSION 2 0101
H
IM_SUPPORTED 2 0000
H
1) of the Profibus board
5.1 I&M0