Machine FG_03

FG_03 in TwinCAT

This page is generated from the machine handoff and the TwinCAT solution. Published from _docs/context/fg-03.md — edit it there, not here. Changes made in the wiki are overwritten on the next sync.

The control side only. What FG_03 is - its scene hierarchy, its devices and everything a human authored about it - is in the main repo: FG_03.

Twin PLC path	MAIN.FG_03
Control PLC path	MAIN.Machine.FG_03
Module	FG_03 EXTENDS FB_PackML_BaseModule
Served by	Index03 (FG_Transport)
Devices	9
Behaviour	fg-03-behaviour.md

Components

Symbol	Device type	Twin FB	Control PLC path	I/O	Linked
B_Detect1	SignalBinary	FB_SensorBinary	MAIN.Machine.FG_03.B_Detect1	1	1
B_Detect2	SignalBinary	FB_SensorBinary	MAIN.Machine.FG_03.B_Detect2	1	1
Y_AxisR1	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_AxisR1	4	4
Y_AxisX1	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_AxisX1	4	4
Y_AxisX2	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_AxisX2	4	4
Y_AxisY1	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_AxisY1	4	4
Y_AxisY2	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_AxisY2	4	4
Y_Gripper1	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_Gripper1	4	4
Y_Gripper2	Cylinder	FB_Cylinder	MAIN.Machine.FG_03.Y_Gripper2	4	4

The twin path is not the control path. Only the control PLC path works in an HMI binding or a TcLinkTo pragma, and the twin's spelling fails silently in both.

SIM_1

POU	TwinCAT_1/PLC/SIM_1/FG_03/FG_03.TcPOU
In .plcproj	yes
Mapping targets	GVL_EtherCAT_1_SIM
Mapping lines	30

Only the Mapping action is ours. The {region generated code} block belongs to OC Assistant and is overwritten on the next twin regeneration.

PLC_1

POU	TwinCAT_1/PLC/PLC_1/Modules/13 FG_03/FG_03.TcPOU
In .plcproj	yes
PackML states	Execute, Aborting, Clearing, Stopping, Resetting
Fault codes	1, 2, 3, 4, 5
HMI struct	ST_HMI_FG_03

Fault codes are read from _FaultCode := in the ST. What each one means is behaviour and lives in the reference page named in the header.

Mapping

Process image member	Dir	Terminal	Via
B_Detect1.HardwareInput	IN	FG_03_EL1809_1 channel 15	Mapping_PLC.xml
B_Detect2.HardwareInput	IN	FG_03_EL1809_1 channel 16	Mapping_PLC.xml
Y_AxisR1.ExtendedSensor	IN	FG_03_EL1809_1 channel 5	Mapping_PLC.xml
Y_AxisR1.RetractedSensor	IN	FG_03_EL1809_1 channel 6	Mapping_PLC.xml
Y_AxisR1._ExtendOutput	OUT	FG_03_EL2809_1 channel 5	Mapping_PLC.xml
Y_AxisR1._RetractOutput	OUT	FG_03_EL2809_1 channel 6	Mapping_PLC.xml
Y_AxisX1.ExtendedSensor	IN	FG_03_EL1809_1 channel 1	Mapping_PLC.xml
Y_AxisX1.RetractedSensor	IN	FG_03_EL1809_1 channel 2	Mapping_PLC.xml
Y_AxisX1._ExtendOutput	OUT	FG_03_EL2809_1 channel 1	Mapping_PLC.xml
Y_AxisX1._RetractOutput	OUT	FG_03_EL2809_1 channel 2	Mapping_PLC.xml
Y_AxisX2.ExtendedSensor	IN	FG_03_EL1809_1 channel 9	Mapping_PLC.xml
Y_AxisX2.RetractedSensor	IN	FG_03_EL1809_1 channel 10	Mapping_PLC.xml
Y_AxisX2._ExtendOutput	OUT	FG_03_EL2809_1 channel 9	Mapping_PLC.xml
Y_AxisX2._RetractOutput	OUT	FG_03_EL2809_1 channel 10	Mapping_PLC.xml
Y_AxisY1.ExtendedSensor	IN	FG_03_EL1809_1 channel 3	Mapping_PLC.xml
Y_AxisY1.RetractedSensor	IN	FG_03_EL1809_1 channel 4	Mapping_PLC.xml
Y_AxisY1._ExtendOutput	OUT	FG_03_EL2809_1 channel 3	Mapping_PLC.xml
Y_AxisY1._RetractOutput	OUT	FG_03_EL2809_1 channel 4	Mapping_PLC.xml
Y_AxisY2.ExtendedSensor	IN	FG_03_EL1809_1 channel 11	Mapping_PLC.xml
Y_AxisY2.RetractedSensor	IN	FG_03_EL1809_1 channel 12	Mapping_PLC.xml
Y_AxisY2._ExtendOutput	OUT	FG_03_EL2809_1 channel 11	Mapping_PLC.xml
Y_AxisY2._RetractOutput	OUT	FG_03_EL2809_1 channel 12	Mapping_PLC.xml
Y_Gripper1.ExtendedSensor	IN	FG_03_EL1809_1 channel 7	Mapping_PLC.xml
Y_Gripper1.RetractedSensor	IN	FG_03_EL1809_1 channel 8	Mapping_PLC.xml
Y_Gripper1._ExtendOutput	OUT	FG_03_EL2809_1 channel 7	Mapping_PLC.xml
Y_Gripper1._RetractOutput	OUT	FG_03_EL2809_1 channel 8	Mapping_PLC.xml
Y_Gripper2.ExtendedSensor	IN	FG_03_EL1809_1 channel 13	Mapping_PLC.xml
Y_Gripper2.RetractedSensor	IN	FG_03_EL1809_1 channel 14	Mapping_PLC.xml
Y_Gripper2._ExtendOutput	OUT	FG_03_EL2809_1 channel 13	Mapping_PLC.xml
Y_Gripper2._RetractOutput	OUT	FG_03_EL2809_1 channel 14	Mapping_PLC.xml

30 members, 30 linked, 0 unlinked. A declared but unlinked signal compiles and is silently dead - see plc-io.md for the channel map and plc-io-exceptions.md for the ones that are unlinked on purpose.