Siemens SITOP series - Page 26

SIMATIC STEP 7 function blocks
5.4 FB SITOP_CNX8600_8X
SITOP PSU8600 Firmware V1.4: Faceplates and Communication Blocks V2.4 for SIMATIC STEP 7 V14 SP1, V15 and V15.1 (TIA)
26 Function Manual, 11.2018, A5E37763954-09-76
Function characteristics
Figure 5-8
Input parameters
Table 5- 6
Parameter
Data type
Description
Module_number
Int Number the plugged expansion module. Starting on
the left with 1. (Maximum of 4 can be plugged)
Hw_Ident_Head
HW_IO Start address of the expansion module.
(Reference, system tag: "CNX8600_8x2.5A".
For example: PSU_1~CNX8600_8x2.5_1~CNX8600)
Cyclic_IO_Output1_address
HW_IO Start address of the expansion module output 1.
(Reference, system tag: "Output_1[AI](1)")
For example:
• First CNX8600:
PSU_1~CNX8600_8x2.5A_1~Output_1
• Second CNX8600:
PSU_1~CNX8600_8x2.5A_2~Output_1
Cyclic_IO_Output2_address
HW_IO Start address of the expansion module output 2.
(Reference, system tag: "Output_2")
Cyclic_IO_Output3_address
HW_IO Start address of the expansion module output 3.
(Reference, system tag: "Output_3")
Cyclic_IO_Output4_address
HW_IO Start address of the expansion module output 4.
(Reference, system tag: "Output_4")
Cyclic_IO_Output5_address
HW_IO Start address of the expansion module output 5.
(Reference, system tag: "Output_5")
Cyclic_IO_Output6_address
HW_IO Start address of the expansion module output 6.
(Reference, system tag: "Output_6")
Cyclic_IO_Output7_address
HW_IO Start address of the expansion module output 7.
(Reference, system tag: "Output_7")
Cyclic_IO_Output8_address
HW_IO Start address of the expansion module output 8.
(Reference, system tag: "Output_8")