Jetter JC-120MC, User Manual

Page: 411 / 634

Jetter AG 411
JC-120MC Programming
Register description - Retry counter for JX2 system bus modules
Maximum number of I/O update retries
During I/O update the controller tries several times to read or write data. Not
before the maximum number of retries is exceeded, a timeout error is
generated.
Values
1 ... 255 Maximum number of retries
Module register properties
Value after reset 5
Index to I/O timeout monitoring array
This index is used to select the entry of the I/O retry counter array contained in
R 200002762.
Values
2 ... 24 JX2-I/O modules, IP67 modules
70 ... 79 CANopen® modules
I/O retry counter array
This array contains the sum of all retries occurred during I/O update of the
corresponding module.
Values
0 ... 255 Number of retries
R 200002760
R 200002761
R 200002762