Siemens SITOP Series Function Manual page 26

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