C-22
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
C.4.5
Data Record 130
Data record 130 consists of a header with a length of 7 bytes, an additional
2 bytes per SC module and 5 bytes per channel. They are described below.
Figure C-7 describes the header of data record 130.
Byte 3
S7 constant
Data record number
Block length: 7 bytes + 2 bytes per SC
5 bytes per channel
Slot
Data record length: 2 bytes + 2 bytes per
SC 5 bytes per channel
Byte 0
Byte 1
Byte 2
Byte 4
5F
H
82
H
Variable
Variable
Version identifier
Byte 5
00
H
Additional identifier/device type assignment
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 analog mod-
ules when only analog modules are connected to
the SC
ET 200L-SC IM-SC: For analog modules when analog
and digital modules are connected to the SC
ET 200L-SC IM-SC: For digital modules and for analog
modules when only analog modules are connected to
the SC
Figure C-7
Structure of the Header of Data Record 128
Figures C-8 and C-9 describe the contents of data record 130. A distinction is
drawn between single- and two-channel modules.
Overview
Data Record 130,
Header
Data Record 130,
Contents
Configuration Frame and Parameterization Frame for the ET 200L