Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual page 143

Figure 5-37
The "FB_TargetsPLCToAddOn" function block copies word 1 (targets_io_piw[0]) to the
"b16_STW1" output and also separates it into bits. These are applied to the block outputs. The
bit separation has the following form:
bo_STW1_Learn_Park_Pos = 0
bo_STW1_Learn_Lash_Platf = 0
bo_STW1_Use_Lash_Platf = 1
bo_STW1_Stack_Form_Bit0 = 0
bo_STW1_Stack_Form_Bit1 = 1
bo_STW1_Cycling = 1
bo_STW1_Offset_To_Land = 1
bo_STW1_Offset_To_Water = 1
bo_STW1_Use_Extern_Targets = 1
Because the "b16_STW1" word at the block output is not interconnected any further, the
following bit variables are selected for tracing the signal:
● bo_STW1_Use_lash_Platf
● bo_STW1_Stack_Form_Bit0
● bo_STW1_Stack_Form_Bit1
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
5.17 Communication tests for the STS application project
Signal in the function block
(control word 1, bit 0)
(control word 1, bit 1)
(control word 1, bit 2)
(control word 1, bit 3)
(control word 1, bit 4)
(control word 1, bit 5)
(control word 1, bit 6)
(control word 1, bit 7)
(control word 1, bit 8)
Configuration
143