Festo CPX-FB36 Instruction Manual page 197

®
D. Modbus TCP objects of the CPX-FB36
Modbus® Electrical interface (CP interface) CPX-CP-4-FB
1)
address used strings: 1, 2, 3 (Line 1 ... 3)
Inputs process data
Bit 15 12
n Data byte 1
n+1 Data byte 3
n+2 Data byte 5
n+3 Data byte 7
n+4 Data byte 9
n+5 Data byte 11
n+6 Echo output data 1
n+7 Echo output data 3
n+8 Echo output data 5
n+9 Echo output data 7
n+10 Echo output data 9
n+11 Echo output data 11
n+12 Diagnostic data
1) n corresponds to the first Modbus® address of the module.
Tab. D/24: Electrical interface (CP interface) CPX-CP-4-FB – used strings 1, 2, 3
Festo CPX-FB36-EN en 1611a English
11 8 7 4 3
Data byte 0
Data byte 2
Data byte 4
Data byte 6
Data byte 8
Data byte 10
Echo output data 0
Echo output data 2
Echo output data 4
Echo output data 6
Echo output data 8
Echo output data 10
Outputs process data
0 15 12 11 8
Data byte 1
Data byte 3
Data byte 5
Data byte 7
Data byte 9
Data byte 11
–
–
–
–
–
–
–
7 4 3 0
Data byte 0
Data byte 2
Data byte 4
Data byte 6
Data byte 8
Data byte 10
D-17