B&R Industries X20 System, User Manual

Page: 1987 / 2720

X20 system modules • Motor controllers • X20SM1426
X20 system User's Manual 3.10 1987
Counter configuration
Name:
ConfigOutput09
Data type Value
USINT See bit structure.
Bit structure:
Bit Description Value Information
0 Negative edge: Disable ABR latch function. 0 ABR latch function
1 Positive edge: Enable latch ABR latch function. After a latch
event has occurred, the latch function can be started again with
a new rising edge.
00 Latch ABR counter state unconditionally
01 Latch ABR counter state at a positive edge on the R input
10 Latch ABR counter state at a negative edge on the R input
1 - 2 Definition of the latch mode
11 Reserved
0
• Position sync: Internal position counter
• Position async: ABR counter state
• Position latched sync: Internal position counter
1)
• Position latched async: ABR counter state
1)
3
1
• Position sync: ABR counter state
• Position async: Internal position counter
• Position latched sync: ABR counter state
1)
• Position latched async: Internal position counter
1)
4 - 7 Reserved
1) These registers are not available in the standard function model with SDC information enabled.