•
IED model (max. 12 characters)
•
IED type (max. 6 characters)
•
IED serial number (max. 12 characters)
•
IED location information (max. 34 characters)
•
CPU card SW and HW revision numbers
•
HMI card SW and HW revision numbers
•
Slot 0 (X130) card SW and HW revision numbers
•
Slot 1 (X120) card SW and HW revision numbers
•
Slot 2 (X115) card SW and HW revision numbers
•
Slot 3 (X110) card SW and HW revision numbers
•
Slot 4 (X105) card SW and HW revision numbers
•
Slot 5 (X100) card SW and HW revision numbers
•
Slot 6 (X000) card SW and HW revision numbers
The IED does not need to contain cards in all slots nor does a specific
card need to include a CPU. The SW revision information is simply
omitted from the information string.
3.4.13.1
ASCII character coding
Table 38:
The 8 bit ASCII character coding in the Modbus registers
Modbus register
ASCII character
Register 1 High byte
= ASCII character 1
Register 1 Low byte
= ASCII character 2
Register 2 High byte
= ASCII character 3
:
:
3.4.13.2
ASCII string syntax
Syntax
C(model;type;serialNo;location;swRev;hwRev)H(swRev;hwRe
v)0(swRev;hwRev)1(swRev;hwRev)2(swRev;hwRev)3(swRev;hwR
ev)4(swRev;HwRev)
•
Parenthesis and semicolon ASCII characters are used as delimiters inside the
string.
•
Section
C(...)
contains IED information and CPU version information.
•
Section
H(...)
contains version information of the LHMI card.
•
Sections
0(... )
to
4(...)
contain version information of the additional HW
cards (slots 0...4).
•
If an additional card does not include any version information, it is signaled with
a ”
-
” (minus) character in the swRev field. If both swRev and hwRev are
signalled with ”
-
” signs, the card in question does not exist in the IED.
Section 3
1MRS757645 B
Vendor-specific implementation
62
620 series
Communication Protocol Manual
