Modbus Rtu Data Tables; Process Image Output - Command Data - Siemens SIMOCODE pro Function Manual

3.5.2

Modbus RTU data tables

3.5.2.1

Process image output - command data

The command data can be written via the register memory area with the function codes 06
and 16, or via the coil memory area with function codes 05 and 15.
The process image output and the process image input can also be accessed via function
code 23 as a combined write/read access operation.
Read access is possible from the register memory area with function codes 03 and 04, or the
coil memory area with function codes 01 and 02.
Max. data length per access: 2 registers, 16 coils.
Table 3- 72 Process image output - command data
Register high/low Coil
address address
0x0000 low 0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
high 0x0008
0x0009
0x000A
0x000B
0x000C
0x000D
0x000E
0x000F
0x0001
SIMOCODE pro - Communication
Function Manual, 11/2018, A5E40508495002A/RS-AC/003
Type Description
Bit Cyclic receive - bit 0.0
Bit Cyclic receive - bit 0.1
Bit Cyclic receive - bit 0.2
Bit Cyclic receive - bit 0.3
Bit Cyclic receive - bit 0.4
Bit Cyclic receive - bit 0.5
Bit Cyclic receive - bit 0.6
Bit Cyclic receive - bit 0.7
Bit Cyclic receive - bit 1.0
Bit Cyclic receive - bit 1.1
Bit Cyclic receive - bit 1.2
Bit Cyclic receive - bit 1.3
Bit Cyclic receive - bit 1.4
Bit Cyclic receive - bit 1.5
Bit Cyclic receive - bit 1.6
Bit Cyclic receive - bit 1.7
Word Cyclic receive - Analog value
Tables, data records
3.5 Modbus data tables
Default value
Control station - PLC/PCS [DP] ON< r/w
Control station - PLC/PCS [DP] OFF r/w
Control station - PLC/PCS [DP] ON> r/w
Test 1
Motor protection emergency start
Mode selector S1
Reset 1
Unassigned
Unassigned
Unassigned
Unassigned
Unassigned
Unassigned
Unassigned
Unassigned
Unassigned
Unassigned
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
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