Siemens SIMATIC S7-1500T - PLC Tags; PLC Data Types

Description
3.7 PLC tags
S7-1500T Getting Started with Kinematics
16 Getting Started, 12/2018, A5E46089528-AA
3.7 PLC tags
User constants
Define the following global user constants under PLC tags:
Name
Data type
Val
ue
Description
OPERATING_MODE_AUTO
UInt
3
Automatic mode
OPERATING_MODE_MANU
AL
UInt 2 Manual mode
OPERATING_MODE_IDLE
UInt
0
No-load operating mode
OPERATING_MODE_ERRO
R
UInt 1 Fault operating mode
WCS
DInt
0
Specification of the respective reference system
of the specified target position and target orienta-
tion
OCS1
DInt
1
OCS2
DInt
2
OCS3
DInt
3
3.8 PLC data types
Overview
For the simple and uniform declaration of tags, add the following PLC data types:
Name
Description
typeAuxPosition
Specification of positions without orientation (x, y, z)
typeExecute
Summary of the parameters for the start of the motion instructions to the defined positions
typePosition
Specification of positions with orientation (x, y, z, A)
typePositionState
Summary of the parameters for the display of reached positions per sequence (0 = position not
reached, 1 = position reached)
typeSystemState
Summary of the parameters for the status display of the axes and the drive
typeUserInterface
Summary of the tags for the HMI
typeAuxPosition
Name
Data type
Description
auxPosition Array[1..3] of
LReal
Define the position without orientation (x, y, z)