DOUT#.SOURCE

Description

Gets or sets the digital output source.

Value	Description
0 - User	User controls the output value using DOUT#.STATEU
1 - Action Table	Action table controls the output value
2 - FieldbusA Fieldbus is an industrial network system for real-time distributed control (e.g. CAN or Profibus). It is a way of connecting instruments in a plant design	Fieldbus controls the output value
3 - Sequencer	Sequencer controls the output value

Examples

Usage

When DOUT#.SOURCE = 0 (User), then DOUT#.STATE will be controlled by DOUT#.STATEU.

When DOUT#.SOURCE = 1 (Action table), then DOUT#.STATE will be controlled by the assigned action, if any.

When DOUT#.SOURCE = 2 (Fieldbus), then DOUT#.STATE will be controlled by the fieldbus output control object 3601h sub 1.

When DOUT#.SOURCE = 3 (Sequencer), then DOUT#.STATE will be controlled by the assigned event in the Sequencer.

Code

Changing output state with STATEU and then changing SOURCE to be action table with no action configured:

--> DOUT1.SOURCE
0 //user
--> DOUT1.STATE
0
--> DOUT1.STATEU 1
--> DOUT1.STATE
1
--> DOUT1.SOURCE 1 //action table
--> DOUT1.STATE
0

Context

For more information see Digital Inputs and Outputs.

Versions

Action	Version	Notes
Implemented	02-00-00-000
Added fieldbus source	02-00-01-000
Add Sequencer source	02-02-03-000

General Information

Type	Read/Write
Units	N/A
Range	0 to 2
Default Value	0
Data Type	Integer
Stored in Non Volatile Memory	Yes

Variants Supported

All variants are supported

Fieldbus Information

Fieldbus	Parameter	Index	Sub-Index	Data Type	Float Scale	Units	Access	PDO Mappable
EtherCATEtherCAT is an open, high-performance Ethernet-based fieldbus system. The development goal of EtherCAT was to apply Ethernet to automation applications which require short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs COE and CANopen	DOUT1.SOURCE	0x360A	0x1	USINT	-	-	RW	False
	DOUT2.SOURCE	0x360B	0x1	USINT	-	-	RW	False
	DOUT3.SOURCE	0x360C	0x1	USINT	-	-	RW	False
	DOUT4.SOURCE	0x360D	0x1	USINT	-	-	RW	False
	DOUT5.SOURCE	0x360E	0x1	USINT	-	-	RW	False
	DOUT6.SOURCE	0x360F	0x1	USINT	-	-	RW	False
	DOUT7.SOURCE	0x3610	0x1	USINT	-	-	RW	False
	DOUT8.SOURCE	0x3611	0x1	USINT	-	-	RW	False
	DOUT9.SOURCE	0x3612	0x1	USINT	-	-	RW	False