Siemens Simatic S7-300 - Page 505

Parameter Sets for Signal Modules
A-37
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Data record 1 structure
The figure below shows the structure of data record 1 for the parameters of the
analog output modules.
You activate the diagnostics interrupt enable by setting the corresponding bit in
byte 0 to “1”.
Byte 0
76 0
Byte 1
Channel group 0
Channel group 1
Channel group 3
Channel group 2
Behavior on CPU STOP
Byte 2
Byte 3
Byte 4
Byte 5
7043
Output channel group 0
Output channel group 2
Output channel group 1
Output channel group 3
Output Range
Output type
Substitute value channel
group 0
Substitute value channel
group 1
Substitute value channel
group 2
Substitute value channel
group 3
Low-Order Byte
Low-Order Byte
Low-Order Byte
Low-Order Byte
High-Order Byte
High-Order Byte
High-Order Byte
High-Order Byte
Byte 6
Byte 7
Byte 8
Byte 9
Byte 10
Byte 11
Byte 12
Byte 13
70321
Diagnostics interrupt enable
Refer to Table A-29
0 = Outputs
de-energized
1 = Hold last value
Figure A-17 Data Record 1 for Parameters of the Analog Output Modules