Siemens SENTRON PAC2200CLP Product Manual page 125

Bytes in hex
2D
5E 84 D3 1C
00 00 0E 10
00 00 2C E3
41 90 D1 A5
00 00 00 00
41 41 B4 F4 51 81 7A 00
00 00 00 00 00 00 00 00
00 00 07 7E
00 01 00 40
Example of readout of the logbook (event memory), request frame
7 bytes
MBAP Header Function code 0x64
0x0000 0x0000 0x64
0x0009 0x01
Example of readout of the logbook (event memory), response frame
Bytes in hex
00 00 00 00 00 EE 01
64
EB
01
00
0x00000000
04
39
62 7F 5B D7
00 00 0E 10
00 00 00 01
00 00 00 02
00 00 00 01
00 00 00 64
00 00 00 05
FF FF FF FF
41 47 E3 CC 9E 65 69 00
00 00 00 00 00 00 00 00
00 00 00 01
56 03 02 00
PAC2200CLP
Equipment Manual, 06/2021, L1V30820585B-02
Description
Length of 2nd record in a row starting with OID 0x2CE3 in bytes (including this byte)
0x2D data bytes of record 0x02 with OID 0x2CE3
timestamp act.period
Timezone offset in s
OID act. Period (unique period entry identification
index)
Active energy Import act. Period in Wh
Active energy Export act. Period in Wh
Active energy counter reading Import T1+T2 act.
Period in Wh
Active energy counter reading Export T1+T2 act.
Period in Wh
Real load profile period length act. Period in millisec-
onds
Information flag bytes act. period
1 byte
Data log identifier (event
memory)
0x01
Description
MBAP Header
Modbus user defined function code
payload length in bytes (starting with the following byte to the end, excluding CRC)
Data log identifier -> event memory
Data identifier -> all events
Set the read pointer to first OID of the event memory
Number of records inserted in this telegram (may be smaller than requested)
Length of first record in bytes (including this byte)
Date in UTC
Timezone offset in s
OID of Logbook record
Corresponding period OID
Type of record (1=current transformer settings change)
Primary transformer setting
Secondary transformer setting
Reserved
Energy counter value import (T1+T2) at logging time
Energy counter value export (T1+T2) at logging time
Logbook Version
Firmware version
1 byte
Data identifier (all
events)
0x00
A.1 Modbus TCP
unix time UTC 4 byte
signed long 4 byte
unsigned long 4 byte
float 4 byte
float 4 byte
double 8 byte
double 8 byte
unsigned long 4 byte
Bitfield 4 byte
1 byte 5 bytes
Advanced data identi-
fiers (4 byte OID and 1
byte number of rec-
ords.)
0x00000000 0x04
Appendix
123