Reference Switch

Description

The reference switch is only active in the operating mode Homing.

The parameter IOsigREF lets you set the type of reference switch.

Parameter name HMI menu HMI name	Description	Unit Minimum value Factory setting Maximum value	Data type R/W Persistent Expert	Parameter address via fieldbus
IOsigREF	Signal evaluation for reference switch. 1 / Normally Closed: Normally closed NC 2 / Normally Open: Normally open NO The reference switch is only active while a reference movement to the reference switch is processed. Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become effective the next time the power stage is enabled.	- 1 1 2	UINT16 R/W per. -	Modbus 1564 IDN P-0-3006.0.14

Parameter name

HMI menu

HMI name

Description

Unit

Minimum value

Factory setting

Maximum value

Data type

R/W

Persistent

Expert

Parameter address via fieldbus

IOsigREF

Signal evaluation for reference switch.

1 / Normally Closed: Normally closed NC

2 / Normally Open: Normally open NO

The reference switch is only active while a reference movement to the reference switch is processed.

Type: Unsigned decimal - 2 bytes

Write access via Sercos: CP2, CP3, CP4

Setting can only be modified if power stage is disabled.

Modified settings become effective the next time the power stage is enabled.

UINT16

R/W

per.

Modbus 1564

IDN P-0-3006.0.14

The signal input function “Reference Switch (REF)” must have been parameterized, see chapter Digital Inputs and Outputs.