Siemens SIMATIC S7-1500T - Program Blocks

Description
3.6 Program blocks
S7-1500T Getting Started with Kinematics
Getting Started, 12/2018, A5E46089528-AA
15
3.6 Program blocks
Function blocks
Function block
Function
Instance data block
"CtrlSingleAxis" Control of axes (ena-
ble/disable, reset, homing)
"InstAxisA1"
"InstAxisA2"
"InstAxisA3"
"ModeManual" Manual mode "InstModeManual"
"ModeAutomatic"
Automatic mode
"InstModeAutomatic"
"CtrlGripper" Gripper control (opening,
closing)
"InstGripper"
Functions
Function block
Function
Application
"Compare3D" Function for comparing posi-
tions
Function block "ModeAutomatic"
Query whether gripper is in the waiting
position
"DistanceXYHalf" Function for length calcula-
tion according to Pythagoras
Function block "ModeAutomatic"
Calculation of the respective auxiliary
point of the circular path for the instruc-
tion "MC_MoveCircularAbsolute".
Global data blocks
Data block
Function
Application
"HMI" Global data block for the
PLC data type "typeUserIn-
terface"
Control of technology objects
and display of status values
in the watch table "HMI-
Monitor"
Function blocks "ModeManual"
and "ModeAutomatic"