USER.INT#

Description

Set of scratchpad variables to use for read and write. There are 10 independent variables (USER.INT1, …, USER.INT10),

USER.INT# is non-volatile. It is saved to and restored from the drive’s parameter configuration using DRV.NVSAVE and DRV.NVLOAD. This property allows USER.INT# to store application state in the drive across a power cycle or reset.

USER.INT# can be selected as an Action Table source by setting Action Source 23 (User Variable) with Source Parameter set to the variable ID. Because USER.INT# is non-volatile, edge-triggered tasks cannot rely on the User Variable source having a value of 0 at power-up. The corresponding USER.INT# value needs to be reset before setting it to the Condition Value that triggers the action. A best practice for edge-triggered actions is to first set USER.INT# to the Condition Value, then to 0, so that subsequent NV save operations leave the drive in a deterministic state.

Examples

Usage

Trigger Action over Modbus ModBus is a serial communications protocol and is now the most commonly available means of connecting industrial electronic devices. ModBus is often used to connect a supervisory computer with a remote terminal unit in supervisory control and data acquisition (SCADA) systems. Versions of the ModBus protocol exist for serial port and Ethernet (it is widely used with TCP/IP over Ethernet).

Code

Map to Modbus
-->MODBUS ModBus is a serial communications protocol and is now the most commonly available means of connecting industrial electronic devices.
ModBus is often used to connect a supervisory computer with a remote terminal unit in supervisory control and data acquisition (SCADA) systems.
Versions of the ModBus protocol exist for serial port and Ethernet (it is widely used with TCP/IP over Ethernet).MAP 40001 USER.INT2		

 

Setup Action
-->ACTION5.TASK 12
-->ACTION5.TASKID 1
-->ACTION5.SOURCE 23
-->ACTION5.SOURCEID 2
-->ACTION5.CONDITION 12
-->ACTION5.CONDITIONVALUE 20
-->ACTION5.ACTION 1																				

Versions

Action	Version	Notes
Implemented	02-04-00-000

General Information

Type	Read/Write
Units	N/A
Range	-32768 to 32767
Default Value	0
Data Type	Integer
See Also	ACTION#.SOURCE 23
Stored in Non-Volatile Memory	No

Fieldbus Information

EtherCAT ***EtherCAT 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

Command	Index	SubIndex	Data Type	Units	Float Scale	Access	PDO PDO is a type of protocol frame used in some fieldbuses. A PDO contains one or more object dictionary entries, which define the application data transferred between devices. Mappable
USER.INT1	4100h	01h	Signed16	-	-	Read/Write	No
USER.INT2	4100h	02h	Signed16	-	-	Read/Write	No
USER.INT3	4100h	03h	Signed16	-	-	Read/Write	No
USER.INT4	4100h	04h	Signed16	-	-	Read/Write	No
USER.INT5	4100h	05h	Signed16	-	-	Read/Write	No
USER.INT6	4100h	06h	Signed16	-	-	Read/Write	No
USER.INT7	4100h	07h	Signed16	-	-	Read/Write	No
USER.INT8	4100h	08h	Signed16	-	-	Read/Write	No
USER.INT9	4100h	09h	Signed16	-	-	Read/Write	No
USER.INT10	4100h	0ah	Signed16	-	-	Read/Write	No

EtherNet/IP

Name	ID	Hex	Data Type	Access	Units
USER.INT1	3200	C80	Signed16	Read/Write	-
USER.INT2	3201	C81	Signed16	Read/Write	-
USER.INT3	3202	C82	Signed16	Read/Write	-
USER.INT4	3203	C83	Signed16	Read/Write	-
USER.INT5	3204	C84	Signed16	Read/Write	-
USER.INT6	3205	C85	Signed16	Read/Write	-
USER.INT7	3206	C86	Signed16	Read/Write	-
USER.INT8	3207	C87	Signed16	Read/Write	-
USER.INT9	3208	C88	Signed16	Read/Write	-
USER.INT10	3209	C89	Signed16	Read/Write	-

PROFINET

Parameter	PNU	Data Type	Access	Units
USER.INT1	3200	Signed16	Read/Write	-
USER.INT2	3201	Signed16	Read/Write	-
USER.INT3	3202	Signed16	Read/Write	-
USER.INT4	3203	Signed16	Read/Write	-
USER.INT5	3204	Signed16	Read/Write	-
USER.INT6	3205	Signed16	Read/Write	-
USER.INT7	3206	Signed16	Read/Write	-
USER.INT8	3207	Signed16	Read/Write	-
USER.INT9	3208	Signed16	Read/Write	-
USER.INT10	3209	Signed16	Read/Write	-