Events & Commands

Events

Event Code	Type	Definition and recommended maintenance action
6144	Error	Output Overload – Output current too high – max. 200 mA
16912	Warning	Device temperature overrun – Clear source of heat
20496	Error	Component malfunction – Repair or exchange
20752	Warning	Primary supply voltage overrun – Check valid voltage range
20753	Warning	Primary supply voltage underrun – Check valid voltage range
25376	Error	Parameter error – Check datasheet and values

Commands

ISDU Index 2 – System Command

General Commands

Value	Name	Description
128	Device Reset	A warm start is triggered and the device will be set to an initial state. The communication will be interrupted by the device and then reinitiated by the master.
129	Application Reset	The parameter of the technology-specific application are set to default values. Identification parameters remain unchanged. An upload to the data storage of the master will be executed, if activated in the port configuration of the master.
130	Restore Factory Settings	The parameter of the device are reset to factory settings. Note: A download of the data storage may be executed on the next power cycle and overwrite the factory default settings!
131	Back-to-box	The parameter of the device are set to factory default values and communication will be inhibited until the next power cycle. Note: Directly detach the device from the master port!

Calibration Commands

Value	Name	Description
164	Calibrate Low Level	Stores the current distance as Low Level reference point
165	Calibrate High Level	Stores the current distance as High Level reference point
167	Set Additional Reference 1	Stores the current distance as additional reference point 1
168	Set Additional Reference 2	Stores the current distance as additional reference point 2
169	Set Additional Reference 3	Stores the current distance as additional reference point 3
170	Set Additional Reference 4	Stores the current distance as additional reference point 4