Siemens SIMATIC Ident RF200 - Page 16

Command and message frames
2.6 "MDS-STATUS" (mode 3) command
ASCII protocol for RF200
16 Operating Manual, 11/2016, C79000-G8976-C329-04
Address
Designation
Value
Description
Byte 6
Mode
0x30
Value from command
Byte 7 0x33
Byte 8
UID
0x45
8-byte UID, beginning with the
MSB (always E0)
Byte 9 0x30
Byte 10
byte 6, high nibble
Byte 11
byte 6, low nibble
Byte 12
byte 5, high nibble
Byte 13
byte 5, low nibble
Byte 14
byte 4, high nibble
Byte 15
byte 4, low nibble
Byte 16
byte 3, high nibble
Byte 17
byte 3, low nibble
Byte 18
byte 2, high nibble
Byte 19
byte 2, low nibble
Byte 20
byte 1, high nibble
Byte 21
byte 1, low nibble
Byte 22
byte 0, high nibble
Byte 23
byte 0, low nibble
Byte 24 Transponder type 0x30 transponders recognized in anten-
na field
Byte 25 0xXX XX = 33: Infineon
XX = 34: Fujitsu
XX = 35: Philips
XX = 36: TI Tag-it
XX = 37: ST
XX = 31: other
Byte 26
Version
high nibble
ICReference from <Get System
Information> or ChipType from UID
(Infineon)
Byte 27 low nibble
Byte 28
Variable
high byte, high nibble
Size of the user memory in bytes
Byte 29
high byte, low nibble
Byte 30
low byte, high nibble
Byte 31
low byte, low nibble
Byte 32
Lockbits
0x30
Reserved
Byte 33
0x30
Byte 34
Block Size
high nibble
Size of a block in the user memory
Byte 35
low nibble
Byte 36
Number of blocks
high nibble
Number of blocks in user memory
Byte 37
low nibble