# ISDU Indices Access Rights: **ro** – Read Only, **rw** – Read/Write, **wo** – Write Only ## System Command

Name	Index	Bytes	Access	Values	Description
System Command	2	1	wo	see Events & Commands

## Identification

Name	Index	Bytes	Access	Values
Vendor Name	16	23	ro	CAPTRON Electronic GmbH
Product Name	18	4 / 9	ro	ORCA (Lite)
Product ID	19	10	ro	CLP-xxxxxx
Product Text	20	20	ro	Order Code
Rod Length	193	4	ro	[mm]
Hardware Identification Key	17342	9	ro	A0002001A
Serial Number	21	13	ro
Firmware Version	23	4	ro	V3.x
Application Specific Tag	24	32	rw	\\\*

## Measurement Configuration

Name	Index	Bytes	Access	Values	Description
Averaging Time Constant	327	2	rw	0 - No additional filter, 1...65535 [ms]
Medium Dielectric Constant	325	2	rw	100...65535	See common values below . 65535 = Conductive Medium.

### Dielectric Constant Values {#dielectric-constant-values}

## Container Teach-In ### High Fill Level

Name	Index	Bytes	Access	Values	Description
Container High Fill Level	287	1	rw	0 ... 100 [%]	Fill level in percent of High Level reference point.
Capacitance "High Level"	289	4	rw	1 ... 1000000 [0.01 pF]	Sensor value for High Level reference point. Will be set to current Capacitance value when triggering "Calibrate High Level" or "Perform One-Click Teach-In" command.

### Low Fill Level

Name	Index	Bytes	Access	Values	Description
Container Low Fill Level	286	1	rw	0 ... 100 [%]	Fill level in percent of Low Level reference point.
Capacitance "Low Level"	288	4	rw	1 ... 1000000 [0.01 pF]	Sensor value for Low Level reference point. Will be set to current Capacitance value when triggering "Calibrate Low Level" or "Perform One-Click Teach-In" command.

### Additional Reference Points #### Reference Point 1 (Index 328)

Subindex	Name	Bytes	Access	Values	Description
1	Level	1	rw	-1 - not set, 0...100 [%]	Fill level in percent.
2	Capacitance	4	rw	0 - not set, 1...1000000 [0.01 pF]	Sensor value.

#### Reference Point 2 (Index 329)

Subindex	Name	Bytes	Access	Values	Description
1	Level	1	rw	-1 - not set, 0...100 [%]	Fill level in percent.
2	Capacitance	4	rw	0 - not set, 1...1000000 [0.01 pF]	Sensor value.

#### Reference Point 3 (Index 330)

Subindex	Name	Bytes	Access	Values	Description
1	Level	1	rw	-1 - not set, 0...100 [%]	Fill level in percent.
2	Capacitance	4	rw	0 - not set, 1...1000000 [0.01 pF]	Sensor value.

#### Reference Point 4 (Index 331)

Subindex	Name	Bytes	Access	Values	Description
1	Level	1	rw	-1 - not set, 0...100 [%]	Fill level in percent.
2	Capacitance	4	rw	0 - not set, 1...1000000 [0.01 pF]	Sensor value.

## Pin Configuration ### Pin 2 – Digital / Analog Output / Input

Name	Index	Bytes	Access	Values	Description
Pin 2 Function	315	1	rw	0 - NPN, 1 - PNP, 2 - PushPull, 3 - Current Output 4...20mA \, 4 - Voltage Output 0...10V \, 5 - Input (active high)	\* Not available on Lite variant. Input mode sets LED Scene 6.
Output Function	318 - 1	1	rw	0 - NO (Normally Open), 1 - NC (Normally Closed)	Applies only if Pin function is NPN, PNP, or PushPull.
Output Set Point	318 - 2	1	rw	0 ... 100 [%]	Fill level above which Output will switch ON. 100% = never switch on.
Output Hysteresis	318 - 3	1	rw	0 ... 100 [%]	Output will switch OFF when fill level is below Set Point minus this value.
Output Minimum Impulse Time	318 - 4	4	rw	10 ... 300000 [ms]	Applies only if Pin function is NPN, PNP, or PushPull.

### Pin 4 – Digital Output / IO-Link

Name	Index	Bytes	Access	Values	Description
Pin 4 Function	316	1	rw	0 - NPN, 1 - PNP, 2 - PushPull
Output Function	319 - 1	1	rw	0 - NO (Normally Open), 1 - NC (Normally Closed)
Output Set Point	319 - 2	1	rw	0 ... 100 [%]	Fill level above which Output will switch ON. 100% = never switch on.
Output Hysteresis	319 - 3	1	rw	0 ... 100 [%]	Output will switch OFF when fill level is below Set Point minus this value.
Output Minimum Impulse Time	319 - 4	4	rw	10 ... 300000 [ms]

### Pin 5 – Digital Output / Input

Name	Index	Bytes	Access	Values	Description
Pin 5 Function	317	1	rw	0 - NPN, 1 - PNP, 2 - PushPull, 5 - Input (active high)	Input mode sets LED Scene 6.
Output Function	320 - 1	1	rw	0 - NO (Normally Open), 1 - NC (Normally Closed)	Applies only if Pin function is NPN, PNP, or PushPull.
Output Set Point	320 - 2	1	rw	0 ... 100 [%]	Fill level above which Output will switch ON. 100% = never switch on.
Output Hysteresis	320 - 3	1	rw	0 ... 100 [%]	Output will switch OFF when fill level is below Set Point minus this value.
Output Minimum Impulse Time	320 - 4	4	rw	10 ... 300000 [ms]	Applies only if Pin function is NPN, PNP, or PushPull.

## LED

Name	Index	Bytes	Access	Values	Description
LED Control Mode	293	1	rw	0 - By Device, 1 - Scene controlled by IO-Link Process Data, 2 - Advanced control by IO-Link Process Data	See LED for details on each mode.
Level Display Mode	290 - 1	1	rw	0 - Color Gradient, 1 - Output Switch Points	Color Gradient : LED color changes continuously with fill level between color of Scene 1 (0%) and 4 (100%). Output Switch Points : LED settings chosen from Scenes 1 to 4 depending on number of outputs switched on.
LED Set Point 'Empty' (Scene 0)	290 - 2	1	rw	0 ... 100 [%]	Fill level below which LED Scene 0 is set. A value of 0% disables the "Empty" state.
LED Set Point 'Full' (Scene 5)	290 - 3	1	rw	0 ... 100 [%]	Fill level above which LED Scene 5 is set. A value of 100% disables the "Full" state.
LED Brightness	285	1	rw	0 ... 100 [%]	Brightness of LED in percent.

## Observation & Diagnosis

Name	Index	Bytes	Access	Values
Sensor Temperature	257	2	ro	-32768 ... 32767 [0.1 °C]
Supply Voltage	256	2	ro	0 ... 65535 [0.001 V]
Voltage on Analog Output	281	2	ro	0 ... 65535 [0.001 V]
Intermediate voltage	326	2	ro	0 ... 65535 [0.001 V]
MCU Voltage	279	2	ro	0 ... 65535 [0.001 V]
Charge Code	280	4	ro	0 ... 4294967295
Error Code	282	2	ro	0 ... 65535
Flash Erase Count	259	2	ro	0 ... 65535
Device Access Locks	12		rw