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8 diagnostics, Diagnostics – Lenze E94ARNE Regenerative power supply User Manual

Page 133

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EDS94ARNExxxx EN 2.3 - 06/2014

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9400 regenerative power supply module | Parameter setting

"CAN on board" system bus

Diagnostics

6.8

Diagnostics

Via the display parameters listed in the following table, current states and actual values of

the system bus can be queried for diagnostic purposes, e.g. by using the keypad, a bus

system or the »Engineer« (when an online connection to the device has been established).

In the »Engineer« parameter list and in the keypad, these parameters are grouped in

the CAN CAN management category.

For a detailed parameter description, please see the chapter "

Parameter reference

".

( 265)

Parameter

Display

C00345

CAN error

C00359

CAN status

C00360/1

CAN stuffing bit error counter

C00360/2

CAN format error counter

C00360/3

CAN acknow. error counter

C00360/4

CAN bit 1 error counter

C00360/5

CAN bit 0 error counter

C00360/6

CAN CRC error counter

C00360/7

CAN Tx telegram counter

C00360/8

CAN Rx telegram counter

C00361/1

CAN bus load: current node load in Tx direction

C00361/2

CAN bus load: current node load in Rx direction

C00361/3

CAN bus load: current node load of faulty telegrams

C00361/4

CAN bus load: node peak load in Tx direction

C00361/5

CAN bus load: node peak load in Rx direction

C00361/6

CAN bus load: node peak load of faulty telegrams

C00390

CAN error register (DS301V402)