Object description EL3204-0200

	EtherCAT XML Device Description The display matches that of the CoE objects from the EtherCAT XML Device Description. We recommend downloading the latest XML file from the download area of the Beckhoff website and installing it according to installation instructions.

	Parameterization via the CoE list (CAN over EtherCAT) The terminal is parameterized via the CoE - Online tab (double-click on the respective object) or via the Process Data tab (allocation of PDOs). Please note the following general CoE information when using/manipulating the CoE parameters: - Keep a startup list if components have to be replaced - Differentiation between online/offline dictionary, existence of current XML description - Use "CoE reload" for resetting changes

	Relevant objects The object description refers to the analog input terminals for Pt100 (RTD) in 1 to 8 channel versions. Observe the indices with regard to the objects relevant for the respective terminal (channel dependent).

Introduction

The CoE overview contains objects for different intended applications:

Objects required for parameterization and profile-specific objects required during commissioning
Objects for indicating internal settings (may be fixed)

The following section first describes the objects required for normal operation, followed by a complete overview of missing objects.

Objects for commissioning

Index 1011 Restore default parameters

Index (hex)	Name	Meaning	Data type	Flags	Default value
1011:0	Restore default parameters	Restore default parameters	UINT8	RO	0x01 (1_dec)
1011:01	SubIndex 001	If this object is set to "0x64616F6C" in the set value dialog, all backup objects are reset to their delivery state.	UINT32	RW	0x00000000 (0_dec)

Index 80n0 RTD settings for 0 ≤ n ≤ 3 (Ch. 1 - 4)

	The filter properties are set only via index 0x8000:15 The filter frequencies are set for all channels of the EL3204-0200 terminals centrally via index 0x8000:15 (channel 1). The corresponding indices 0x80n0:15 have no parameterization function!

Index (hex)	Name	Meaning	Data type	Flags	Default value
80n0:0	RTD Settings	Maximum subindex	UINT8	RO	0x1B (27_dec)
80n0:01	Enable user scale	User scale is active.	BOOLEAN	RW	0x00 (0_dec)
80n0:02	Process data Presentation	permitted values 0: Signed 1: Absolute MSB sign 2: High resolution (1/100°C)	BIT3	RW	0x00 (0_dec)
80n0:05	Siemens bits	The S5 bits are superimposed on the three low-order bits (value 0x60n0:11) Bit 0 = 1 (“overrange” or “underrange”) Bit 1 (not used) Bit 2 (not used)	BOOLEAN	RW	0x00 (0_dec)
80n0:06	Enable filter	Enable filter, which makes PLC-cycle-synchronous data exchange unnecessary	BOOLEAN	RW	0x00 (0_dec)
80n0:0A	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)
80n0:11	User scale offset	User scaling offset	INT16	RW	0x0000 (0_dec)
80n0:12	User scale gain	This is the user scaling gain. The gain is represented in fixed-point format, with the factor 2^-16. The value 1 corresponds to 65535 (0x00010000).	INT32	RW	0x00010000 (65536_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. permitted values: 0: 50 Hz 1: 60 Hz 2: 100 Hz 3: 500 Hz 4: 1 kHz 5: 2 kHz 6: 3.75 kHz 7: 7.5 kHz 8: 15 kHz 9: 30 kHz 10: 5 Hz 11: 10 Hz	UINT16	RW	0x0000 (0_dec)
80n0:17	User calibration offset	User offset calibration	INT16	RW	0x0000 (0_dec)
80n0:18	User calibration gain	User gain compensation	UINT16	RW	0xFFFF (65535_dec)

Index (hex)	Name	Meaning	Data type	Flags	Default value
80n0:19	RTD element	permitted values: 0: Pt1000 (-200...850°C) 2: Ni1000 100 °C (TK5000, at 100 °C 1500 Ohm, -30 to 160 °C) 3: Ni1000 (-60...250°C) 4: NTC 5k (0°C: 16325 Ohm, -40...100°C) 5: NTC 10k (0°C: 32650 Ohm, -30...150°C) 6: NTC 10k (0°C: 29490 Ohm, -30...150°C) 7: NTC 10k (0°C: 27280 Ohm, -40...110°C, as for KL3204-0030) 8: NTC 20k (0°C: 70200 Ohm, -20...150°C) 9: Fet (-30...150°C) 101: Resolution 1/10 Ohm (0 to 6553.5 Ohm) 102: Resolution 1/10 Ohm (0 to 65535 Ohm) 103: Resolution 1/10 Ohm (0 to 240 kOhm) 110: RTD table (for further parameters see 0x80n1) 111: B-parameter equation (for further parameters see 0x80n2) 112: DIN IEC 60751 equation (for further parameters see 0x80n3) 113: Steinhart-Hart equation (for further parameters see 0x80n4)	UINT16	RW	0x0000 (0_dec)
80n0:1A	Connection technology	permitted values 0: Two-wire connection 3: n. c. (channel deactivated)	UINT16	RW	0x0000 (0_dec)
80n0:1B	Wire calibration	Offset value for the calibration of the supply lines [1/10] Ohm	INT16	RW	0x0000 (0_dec)

Index (hex)

Name

Meaning

Data type

Flags

Default value

80n0:19

RTD element

permitted values:

0: Pt1000 (-200...850°C)

2: Ni1000 100 °C (TK5000, at 100 °C 1500 Ohm, -30 to 160 °C)

3: Ni1000 (-60...250°C)

4: NTC 5k (0°C: 16325 Ohm, -40...100°C)

5: NTC 10k (0°C: 32650 Ohm, -30...150°C)

6: NTC 10k (0°C: 29490 Ohm, -30...150°C)

7: NTC 10k (0°C: 27280 Ohm, -40...110°C, as for KL3204-0030)

8: NTC 20k (0°C: 70200 Ohm, -20...150°C)

9: Fet (-30...150°C)

101: Resolution 1/10 Ohm (0 to 6553.5 Ohm)

102: Resolution 1/10 Ohm (0 to 65535 Ohm)

103: Resolution 1/10 Ohm (0 to 240 kOhm)

110: RTD table (for further parameters see 0x80n1)

111: B-parameter equation (for further parameters see 0x80n2)

112: DIN IEC 60751 equation (for further parameters see 0x80n3)

113: Steinhart-Hart equation (for further parameters see 0x80n4)

UINT16

0x0000 (0_dec)

80n0:1A

Connection technology

permitted values

0: Two-wire connection

3: n. c. (channel deactivated)

UINT16

0x0000 (0_dec)

80n0:1B

Wire calibration

Offset value for the calibration of the supply lines

[1/10] Ohm

INT16

0x0000 (0_dec)

Index 80n1 RTD Table

The standard values in the following table show by way of example the conversion values of a Pt1000 within the range from 0 °C to 140 °C with a resolution of 1/10 Ohm

Index (hex)	Name	Meaning	Data type	Flags	Default value
80n1:0	RTD Table	The sensor characteristic can be programmed with this table	UINT8	RO	105
80n1:01	Distance in Degrees	The value set describes the distance of the entries in °C	UINT16	RW	10
80n1:02	Amount of Entries	The value entered describes the number of entries with which the dependence on distance in °C, start temperature of the measuring range and final temperature are displayed according to the equation below Final temperature = start temperature + ((number of entries -1) * distance in °C)	UINT16	RW	15
80n1:03	Start Temperature	The value entered describes the start of the measuring range Standard value 0 °C	INT16	RW	0
80n1:04	Conversion Factor	1 = 1/10 Ohm per digit in the table entries 10 = 1 Ohm per digit in the table entries 100 = 10 Ohm per digit in the table entries	UINT16	RW	1
80n1:05	Value 1		UINT16	RW	0x2710 (10000_dec)
80n1:06	Value 2		UINT16	RW	0x2896 (10390_dec)
80n1:07	Value 3		UINT16	RW	0x2A1B (10779_dec)
80n1:08	Value 4		UINT16	RW	0x2B9F (11167_dec)
80n1:09	Value 5		UINT16	RW	0x2D22 (11554_dec)
80n1:0A	Value 6		UINT16	RW	0x2EA3 (11939_dec)
80n1:0B	Value 7		UINT16	RW	0x3024 (12324_dec)
80n1:0C	Value 8		UINT16	RW	0x31A3 (12707_dec)
80n1:0D	Value 9		UINT16	RW	0x3321 (13089_dec)
80n1:0E	Value 10		UINT16	RW	0x349E (13470_dec)
80n1:0F	Value 11		UINT16	RW	0x361A (13850_dec)
80n1:10	Value 12		UINT16	RW	0x3795 (14229_dec)
80n1:11	Value 13		UINT16	RW	0x390E (14606_dec)
80n1:13	Value 14		UINT16	RW	0x3A87 (14983_dec)
80n1:14	Value 15		UINT16	RW	0x3BFE (15358_dec)
80n1:15	Value 16		UINT16	RW	0x0000 (0_dec)
…	…		…	…	…
80n1:69	Value 100		UINT16	RW	0x0000 (0_dec)

Index 80n2 RTD B-parameter equation for 0 ≤ n ≤ 3 (Ch. 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
80n2:0	RTD B-Parameter Equation		UINT8	RO	0x05 (5_dec)
80n2:01	Min Temperature	Start of the measuring range in °C.	INT16	RW	-30
80n2:02	Max Temperature	End of the measuring range in °C.	INT16	RW	150
80n2:03	Rn	Resistance value at Tn. In most cases = 25 °C.	INT16	RW	1000
80n2:04	Tn	Reference temperature for Rn [°C]	INT16	RW	25
80n2:05	B-parameter	B-parameter [Kelvin]	REAL32	RW	3710

Index 80n3 RTD DIN EN 60751 equation for 0 ≤ n ≤ 3 (Ch. 1 - 4) 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
80n3:0	RTD DIN EN 60751 equation	Standard parameter for Pt1000 within the range 0 to 850°C.	UINT8	RO	0x06 (6_dec)
80n3:01	Min Temperature	Start of the measuring range in °C.	INT16	RW	0
80n3:02	Max Temperature	End of the measuring range in °C.	INT16	RW	850
80n3:03	R0	see equation	UINT16	RW	1000
80n3:04	A parameter	see equation	REAL32	RW	3.908E-3
80n3:05	B parameter	see equation	REAL32	RW	-5.775E-7
80n3:06	C parameter	see equation	REAL32	RW	-4.183E-12

Index 80n4 RTD Steinhart-Hart equation for 0 ≤ n ≤ 3 (Ch. 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
80n4:0	RTD Steinhart Hart Equation	Standard values for an NTC10K with 32650 Ohm at 0 °C: C1 default = 1.12119E-03 C2 default = 2.35346E-04 C3 default = 0 C4 default = 8.34620E-08	UINT8	RO	0x06 (6_dec)
80n4:01	Min Temperature	Start of the measuring range in °C.	INT16	RW	-30
80n4:02	Max Temperature	End of the measuring range in °C.	INT16	RW	150
80n4:03	C1	see equation	REAL32	RW	1.1211E-03
80n4:04	C2	see equation	REAL32	RW	2.35346E-04
80n4:05	C3	see equation	REAL32	RW	0
80n4:06	C4	see equation	REAL32	RW	8.24620E-08

Complete overview

Standard objects

The standard objects have the same meaning for all EtherCAT slaves.

Index 1000 Device type

Index (hex)	Name	Meaning	Data type	Flags	Default value
1000:0	Device type	Device type of the EtherCAT slave: the Lo-Word contains the CoE profile used (5001). The Hi-Word contains the module profile according to the modular device profile.	UINT32	RO	0x01401389 (20976521_dec)

Index 1008 Device name

Index (hex)	Name	Meaning	Data type	Flags	Default value
1008:0	Device name	Device name of the EtherCAT slave	STRING	RO	EL3204-0200

Index 1009 Hardware version

Index (hex)	Name	Meaning	Data type	Flags	Default value
1009:0	Hardware version	Hardware version of the EtherCAT slave	STRING	RO

Index 100A Software version

Index (hex)	Name	Meaning	Data type	Flags	Default value
100A:0	Software version	Firmware version of the EtherCAT slave	STRING	RO	01

Index 1018 Identity

Index (hex)	Name	Meaning	Data type	Flags	Default value
1018:0	Identity	Information for identifying the slave	UINT8	RO	0x04 (4_dec)
1018:01	Vendor ID	Vendor ID of the EtherCAT slave	UINT32	RO	0x00000002 (_2dec)
1018:02	Product code	Product code of the EtherCAT slave	UINT32	RO	0x0C843052 (209989714_dec)
1018:03	Revision	Revision number of the EtherCAT slave; the low word (bit 0-15) indicates the special terminal number, the high word (bit 16-31) refers to the device description	UINT32	RO	0x00000000 (0_dec)
1018:04	Serial number	Serial number of the EtherCAT slave; the low byte (bit 0-7) of the low word contains the year of production, the high byte (bit 8-15) of the low word contains the week of production, the high word (bit 16-31) is 0	UINT32	RO	0x00000000 (0_dec)

Index 10F0 Backup parameter handling

Index (hex)	Name	Meaning	Data type	Flags	Default value
10F0:0	Backup parameter handling	Information for standardized loading and saving of backup entries	UINT8	RO	0x01 (1_dec)
10F0:01	Checksum	Checksum across all backup entries of the EtherCAT slave	UINT32	RO	0x00000000 (0_dec)

Index 180n RTD TxPDO-Par for 0 ≤ n ≤ 3 (Ch. 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
180n:0	RTD TxPDO-Par	PDO parameter TxPDO 1	UINT8	RO	0x09 (9_dec)
180n:06	Exclude TxPDOs	This entry specifies the TxPDOs (index of TxPDO mapping objects) that must not be transferred together with TxPDO 1	OCTET-STRING[0]	RO
180n:07	TxPDO State	The TxPDO state is set if it was not possible to correctly read in the associated input data	BOOLEAN	RO	0x00 (0_dec)
180n:09	TxPDO Toggle	The TxPDO toggle is toggled with each update the corresponding input data	BOOLEAN	RO	0x00 (0_dec)

Index 1A0n RTD TxPDO-Map 0 ≤ n ≤ 3 (Ch. 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
1A0n:0	RTD TxPDO-Map	PDO Mapping TxPDO 1	UINT8	RO	0x08 (8_dec)
1A0n:01	SubIndex 001	1. PDO Mapping entry (object 0x60n0 (RTD Inputs Ch.1), entry 0x01 (Underrange))	UINT32	RO	0x60n0:01, 1
1A0n:02	SubIndex 002	2. PDO Mapping entry (object 0x60n0 (RTD Inputs Ch.1), entry 0x02 (Overrange))	UINT32	RO	0x60n0:02, 1
1A0n:03	SubIndex 003	3. PDO Mapping entry (4 bits align)	UINT32	RO	0x0000:00, 4
1A0n:04	SubIndex 004	4. PDO Mapping entry (object 0x60n0 (RTD Inputs Ch.1), entry 0x07 (Error))	UINT32	RO	0x60n0:07, 1
1A0n:05	SubIndex 005	5. PDO Mapping entry (7 bits align)	UINT32	RO	0x00n0:00, 7
1A0n:06	SubIndex 006	6. PDO Mapping entry (object 0x180n (RTD TxPDO-Par Ch.1), entry 0x07 (TxPDO State))	UINT32	RO	0x180n:07, 1
1A0n:07	SubIndex 007	7. PDO Mapping entry (object 0x180n (RTD TxPDO-Par Ch.1), entry 0x09 (TxPDO Toggle))	UINT32	RO	0x180n:09, 1
1A0n:08	SubIndex 008	8. PDO Mapping entry (object 0x60n0 (RTD Inputs Ch.1), entry 0x11 (Value))	UINT32	RO	0x60n0:11, 16

Index 1C00 Sync manager type

Index (hex)	Name	Meaning	Data type	Flags	Default value
1C00:0	Sync manager type	Using the sync managers	UINT8	RO	0x04 (4_dec)
1C00:01	SubIndex 001	Sync-Manager Type Channel 1: Mailbox Write	UINT8	RO	0x01 (1_dec)
1C00:02	SubIndex 002	Sync-Manager Type Channel 2: Mailbox Read	UINT8	RO	0x02 (2_dec)
1C00:03	SubIndex 003	Sync-Manager Type Channel 3: Process Data Write (Outputs)	UINT8	RO	0x03 (3_dec)
1C00:04	SubIndex 004	Sync-Manager Type Channel 4: Process Data Read (Inputs)	UINT8	RO	0x04 (4_dec)

Index 1C12 RxPDO assign

Index (hex)	Name	Meaning	Data type	Flags	Default value
1C12:0	RxPDO assign	PDO Assign Outputs	UINT8	RO	0x00 (0_dec)

Index 1C13 TxPDO assign

Index (hex)	Name	Meaning	Data type	Flags	Default value
1C13:0	TxPDO assign	PDO Assign Inputs	UINT8	RO	0x04 (4_dec)
1C13:01	Subindex 001	1. allocated TxPDO (contains the index of the associated TxPDO mapping object)	UINT16	RO	0x1A00 (6656_dec)
1C13:02	Subindex 002	2. allocated TxPDO (contains the index of the associated TxPDO mapping object)	UINT16	RO	0x1A01 (6657_dec)
1C13:03	Subindex 003	3. allocated TxPDO (contains the index of the associated TxPDO mapping object)	UINT16	RO	0x1A02 (6658_dec)
1C13:04	Subindex 004	4. allocated TxPDO (contains the index of the associated TxPDO mapping object)	UINT16	RO	0x1A03 (6659_dec)

Index 1C33 SM input parameter

Index (hex)	Name	Meaning	Data type	Flags	Default value
1C33:0	SM input parameter	Synchronization parameters for the inputs	UINT8	RO	0x20 (32_dec)
1C33:01	Sync mode	Current synchronization mode: 0: Free Run 1: Synchronous with SM 3 event (no outputs available) 2: DC - Synchronous with SYNC0 Event 3: DC - Synchronous with SYNC1 Event 34: Synchronous with SM 2 event (outputs available)	UINT16	RW	0x0000 (0_dec)
1C33:02	Cycle time	Cycle time (in ns): Free Run: Cycle time of the local timer Synchronous with SM 2 event: Master cycle time DC-Mode: SYNC0/SYNC1 Cycle Time	UINT32	RW	0x00000000 (0_dec)
1C33:03	Shift time	Time between SYNC0 event and reading of the inputs (in ns, only DC mode)	UINT32	RO	0x00000000 (0_dec)
1C33:04	Sync modes supported	Supported synchronization modes: Bit 0: free run is supported Bit 1: synchronous with SM 2 event is supported (outputs available) Bit 1: synchronous with SM 3 event is supported (no outputs available) Bit 2-3 = 01: DC mode is supported Bit 4-5 = 01: input shift through local event (outputs available) Bit 4-5 = 10: input shift with SYNC1 event (no outputs available) Bit 14 = 1: dynamic times (measurement through writing of 1C33:08)	UINT16	RO	0xC007 (49159_dec)
1C33:05	Minimum cycle time	Minimum cycle time (in ns)	UINT32	RO	0x00000000 (0_dec)
1C33:06	Calc and copy time	Time between reading of the inputs and availability of the inputs for the master (in ns, only DC mode)	UINT32	RO	0x00000000 (0_dec)
1C33:07	Minimum delay time		UINT32	RO	0x00000000 (0_dec)
1C33:08	Command	0: Measurement of the local cycle time is stopped 1: Measurement of the local cycle time is started The entries 0x1C33:03, 0x1C33:06, 0x1C33:09 are updated with the maximum measured values. For a subsequent measurement the measured values are reset	UINT16	RW	0x0000 (0_dec)
1C33:09	Maximum delay time	Time between SYNC1 event and reading of the inputs (in ns, only DC mode)	UINT32	RO	0x00000000 (0_dec)
1C33:0B	SM event missed counter	Number of missed SM events in OPERATIONAL (DC mode only)	UINT16	RO	0x0000 (0_dec)
1C33:0C	Cycle exceeded counter	Number of occasions the cycle time was exceeded in OPERATIONAL (cycle was not completed in time or the next cycle began too early)	UINT16	RO	0x0000 (0_dec)
1C33:0D	Shift too short counter	Number of occasions that the interval between SYNC0 and SYNC1 event was too short (DC mode only)	UINT16	RO	0x0000 (0_dec)
1C33:20	Sync error	The synchronization was not correct in the last cycle (outputs were output too late; DC mode only)	BOOLEAN	RO	0x00 (0_dec)

Profile-specific objects (0x6000-0xFFFF)

The profile-specific objects have the same meaning for all EtherCAT slaves that support the profile 5001.

Index 60n0 RTD Inputs for 0 ≤ n ≤ 3 (Ch. 1 – 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
60n0:0	RTD Inputs	Maximum subindex	UINT8	RO	0x11 (17_dec)
60n0:01	Underrange	The measuring range is undershot.	BOOLEAN	RO	0x00 (0_dec)
60n0:02	Overrange	The measuring range is overshot.	BOOLEAN	RO	0x00 (0_dec)
60n0:07	Error	The error bit is set if the data is invalid.	BOOLEAN	RO	0x00 (0_dec)
60n0:0F	TxPDO State	Validity of the data of the associated TxPDO (0 = valid, 1 = invalid).	BOOLEAN	RO	0x00 (0_dec)
60n0:10	TxPDO Toggle	The TxPDO toggle is toggled by the slave when the data of the associated TxPDO is updated.	BOOLEAN	RO	0x00 (0_dec)
60n0:11	Value	The analog input data	INT16	RO	0x0000 (0_dec)

Index 80nE RTD Internal Data for 0 ≤ n ≤ 3 (Ch. 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags
80nE:0	RTD Internal Data	Max. subindex	UINT8	RO
80nE:01	ADC raw value	ADC raw value.	INT32	RO
80nE:02	Resistor (1/10 Ohm)	resulting measured resistance	UINT32	RO

Index 80nF RTD Vendor Data for 0 ≤ n ≤ 3 (Ch. 1 - 4)

Index (hex)	Name	Meaning	Data type	Flags	Default value
80nF:0	RTD Vendor Data	Max. subindex	UINT8	RO	0x03 (3_dec)
80nF:01	Calibration offset	Calibration offset	INT32	RW	0x00000DAC (3500_dec)
80nF:02	Calibration gain	Gain value for measuring range 0 to 5000 Ohm	UINT16	RW	0x3D68 (15720_dec)
80nF:03	Calibration gain ext.	Gain value for measuring range 5 to 240 kOhm	UINT16	RW	0x05A0 (1440_dec)

Index F000 Modular device profile

Index (hex)	Name	Meaning	Data type	Flags	Default value
F000:0	Modular device profile	General information for the modular device profile	UINT8	RO	0x02 (2_dec)
F000:01	Module index distance	Index spacing of the objects of the individual channels	UINT16	RO	0x0010 (16_dec)
F000:02	Maximum number of modules	Number of channels	UINT16	RO	0x0004 (4_dec)

Index F008 Code word

Index (hex)	Name	Meaning	Data type	Flags	Default value
F008:0	Code word	currently reserved	UINT32	RW	0x00000000 (0_dec)

Index F010 Module list

Index (hex)	Name	Meaning	Data type	Flags	Default value
F010:0	Module list	Maximum subindex	UINT8	RW	0x04 (4_dec)
F010:01	SubIndex 001	Analog Input Profile for RTD	UINT32	RW	0x00000140 (320_dec)
F010:02	SubIndex 002	Analog Input Profile for RTD	UINT32	RW	0x00000140 (320_dec)
F010:03	SubIndex 003	Analog Input Profile for RTD	UINT32	RW	0x00000140 (320_dec)
F010:04	SubIndex 004	Analog Input Profile for RTD	UINT32	RW	0x00000140 (320_dec)