C-20
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
C.4.4
Data Record 128
Data record 128 consists of a header with a length of 7 bytes and an addi-
tional 7 bytes per Smart Connect module. These are described below.
Figure C-5 describes the header of data record 128.
Byte 3
S7 constant
Data record number
Block length: 7 bytes + 7 bytes / SC mod.
Slot
Data record length: 7 bytes / SC mod. +2
Byte 0
Byte 1
Byte 2
Byte 4
5F
H
80
H
Variable
Variable
Version identifier
Byte 5
00
H
Additional identifier/device type assign-
ment
Byte 6
50
H
04
H
/05
H
/06
H
ET 200L-SC: For analog modules when analog
and digital modules are connected to the SC
ET 200L-SC: For digital modules and ana-
log modules when only analog modules are
connected to the SC
ET 200L-SC IM-SC: For analog modules when ana-
log and digital modules are connected to the SC
ET 200L-SC IM-SC: For digital modules and for ana-
log modules when only analog modules are con-
nected to the SC
Figure C-5
Structure of the Header of Data Record 128
Overview
Data Record 128,
Header
Configuration Frame and Parameterization Frame for the ET 200L