Configuration data

Index 80n0 AI settings (for 0 ≤ n ≤ 3)

Index (hex)	Name	Meaning	Data type	Flags	Default
80n0:0	AI Settings	Maximum subindex	UINT8	RO	0x18 (24_dec)
80n0:01	Enable user scale	User scaling is enabled.	BOOLEAN	RW	0x00 (0_dec)
80n0:02	Presentation	0: Signed presentation 1: Unsigned presentation 2: Absolute value with MSB as sign Signed amount representation	BIT3	RW	0x00 (0_dec)
80n0:05	Siemens bits	The S5 bits are displayed in the three low-order bits.	BOOLEAN	RW	0x00 (0_dec)
80n0:06	Enable filter	Enable filter, which makes PLC-cycle-synchronous data exchange unnecessary	BOOLEAN	RW	0x01 (1_dec)
80n0:07	Enable limit 1	Limit 1 enabled	BOOLEAN	RW	0x00 (0_dec)
80n0:08	Enable limit 2	Limit 2 enabled	BOOLEAN	RW	0x00 (0_dec)
80n0:0A	Enable user calibration	Enable user calibration	BOOLEAN	RW	0x00 (0_dec)
80n0:0B	Enable vendor calibration	Enable vendor calibration	BOOLEAN	RW	0x01 (1_dec)
80n0:0E*	Swap limit bits	Swap limit bits	BOOLEAN	RW	0x00 (0_dec)
80n0:11	User scale offset	User scale offset	INT16	RW	0x0000 (0_dec)
80n0:12	User scale gain	User scale gain. The gain has a fixed-point representation with the factor 2^-16. The value 1 corresponds to 65535_dec (0x00010000_hex) and is limited to +/- 0x7FFFF.	INT32	RW	0x00010000 (65536_dec)
80n0:13	Limit 1	First limit value for setting the status bits	INT16	RW	0x0000 (0_dec)
80n0:14	Limit 2	Second limit value for setting the status bits	INT16	RW	0x0000 (0_dec)
80n0:15	Filter settings	This object determines the digital filter settings if it is active via Enable filter (Index 0x8000:06). The possible settings are numbered consecutively. 0: 50 Hz FIR 1: 60 Hz FIR 2: IIR 1 3: IIR 2 4: IIR 3 5: IIR 4 6: IIR 5 7: IIR 6 8: IIR 7 9: IIR 8 Refer to the Note on setting the filter characteristics	UINT16	RW	0x0000 (0_dec)
80n0:17	User calibration offset	User calibration offset	INT16	RW	0x0000 (0_dec)
80n0:18	User calibration gain	User calibration gain	INT16	RW	0x4000 (16384_dec)
* Available from Firmware / Rev. see Table Availability

Filter

The filters of the EL30xx/EL31xx are activated or deactivated via the CoE index 0x8000:15.

	The filter characteristics are set via index 0x8000:15 The filter frequencies are set for all channels centrally via index 0x8000:15 (channel 1). All other corresponding indices 0x80n0:15 have no parameterization function! The latest firmware version (see status table) returns an EtherCAT-compliant error message, if the filter characteristics of other channels (index 0x80n0:06, 0x80n0:15) are set.