Configuration data

Index 80n0*** AI settings (for 0 ≤ n ≤ 1)

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 scale is active.	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	0x00 (0_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	Enabling of the user calibration	BOOLEAN	RW	0x00 (0_dec)
80n0:0B	Enable vendor calibration	Enabling of the vendor calibration	BOOLEAN	RW	0x01 (1_dec)
80n0:0E	Swap limit bits	Changing of the Limit Bits	BOOLEAN	RW	0x00 (0_dec)
80n0:11	User scale offset	User scaling offset	INT16	RW	0x0000 (0_dec)
80n0:12	User scale gain	User scaling gain. The gain is represented in fixed-point format, with the factor 2^-16. The value 1 corresponds to 65536_dec (0x00010000) 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 0x80n0:06). The possible settings are sequentially numbered. 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	UINT16	RW	0x0000 (0_dec)
80n0:17	User calibration offset	User offset compensation	INT16	RW	0x0000 (0_dec)
80n0:18	User calibration gain	User calibration gain	INT16	RW	0x4000 (16384_dec)

***) since revision no. EL31xx-00xx-0016

	The filter characteristics are set via index 0x8000:15 The filter frequencies are set for all channels of the EL31xx terminals centrally via index 0x8000:15 (channel 1). All other corresponding indices 0x80n0:15 have no parameterization function!

Index 80nD AI Advanced settings (for 0 ≤ n ≤ 1)

Index (hex)	Name	Meaning		Data type	Flags	Default
80nD:0	AI Advanced Settings	Maximum subindex		UINT8	RO	0x12 (18_dez)
80nD:11	Input Type	Measurement mode, allowed values:		UINT16	RW	0x0002 (2_dez)
		0x02	-10..+10 V)
		0x0E	0..10 V
		0x11	-20..+20 mA
		0x12	0..20 mA
		0x13	4..20 mA
		0x14	4..20 mA (NAMUR)
80nD:12	Scaler	Scaling range, allowed values:		UINT16	RW	0x0000 (0_dez)
		0x00	Extended Range
		0x03	0x03 Legacy Range
80nD:17	Low Range Error	Lower threshold for setting the error bit and error led		INT32	RW	Dependent on 80nD:11
80nD:18	High Range Error	Upper threshold for setting the error bit and error led		INT32	RW	Dependent on 80nD:11