![background image](http://html.mh-extra.com/html/sick/flexi-classic/flexi-classic_operating-instructions-manual_1264300020.webp)
Chapter
3
Operating Instructions
Flexi Classic Gateways
20
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
8011834/YT28/2016-03-15
Subject to change without notice
Flexi Classic gateways
Bit 7
6
5
4
3
2
1
Bit 0
MFCODE1 - ErrCode VK1
ErrCode VK1 contains the error code for a system error that has occurred in processing
channel 1. Together with MFCLASS1 a 16-bit error code is produced: MFCLASS1 contains
a code for the error category and MFCODE1 contains the detail code that describes the
reason for the error.
Bit 7
6
5
4
3
2
1
Bit 0
MFCODE2 - ErrCode VK2
ErrCode VK2 contains the error class for a system error that has occurred in processing
channel 2. Together with MFCLASS2 a 16-bit error code is produced: MFCLASS2 contains
a code for the error category and MFCODE2 contains the detail code that describes the
reason for the error.
ErrCode for ErrClass 01h:
06
Unknown SDO type (read, write)
07
Error on the reception of the data frame, parity, noise, etc.
08
No frame bytes received
09
Checksum error detected
0A
No frame bytes received in the slave
10
Data frame could not be sent
11
Unknown error in RecFrameErrorCheck()
12
Invalid frame revision received
14
Continuous indexing check erroneous
15
TX error: hold-register not clear
16
Not all characters received within timeout
17 SDO.cnt
Timeout
18
Error in frame counter
ErrCode for ErrClass 02h:
01
Internal error in Delay ()
02
Error on handling with T0
03
Error on deleting the flash page
04
Error in FlashWriteByte()
05
Timer management error in SAPL
06
Error on AdcStartSample()
07
Error on AdcDone()
08
Cross comparison SL-CRCs negative
ErrCode for ErrClass 03h:
41 Flashtest
error
42 RAMTest
error
Tab. 19: MFCODE1
Tab. 20: MFCODE2