Delta R2-EC 004 Series User Manual

R2-ECx004 User Manual Object Dictionary
5-19
5
5.5.12 DI Input Bounce Counter and Pass Time FIFO (2070h to 208Fh)
These objects record the count of signal bounce of R2-EC0004 and R2-EC1004 after the
timestamp function is enabled and record the pass time based on the initial time (2020h).
The available DI points of R2-EC0004 are DI 0 to DI 15 of Port 0; 16 points in total.
The available DI points of R2-EC1004 are DI 0 to DI 15 of Port 0 and DI 0 to DI 15 of Port 1;
32 points in total.
The correspondence between the DI point and OD index is as follows: DI 0 of Port 0 is 2070h,
DI 1 of Port 0 is 2071h, and then DI 0 of Port 1 is 2080h and DI 1 of Port 1 is 2081h, and so on.
Sub-index 1 records the count of signal bounce after the timestamp function is enabled. Each
time the DI signal changes but with the time duration shorter than the set filter time (2002h), the
bounce count increments by 1. Sub-indexes 2 to 9 record the pass time with 4 layers of FIFO.
When the 4 FIFO layers are full, new data is written to overwrite the old data starting from FIFO
0. The pass time is in units of 100 µs. For example, when the pass time of FIFO 0 is 100000, it
means that signal bounce occurs 10 seconds (100000*100 µs = 10000 ms = 10 s) after the
initial time.
Index
Sub-
index
Name
Data
type
Access
PDO
mapping
Value
2070h
0
Port 0 DI 0 Input Bounce
Counter and Pass Time
FIFO
USINT
RO
NO
9
1
Bounce Counter
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
2
FIFO 0 Pass Time L Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
3
FIFO 0 Pass Time H Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
4
FIFO 1 Pass Time L Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
5
FIFO 1 Pass Time H Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
6
FIFO 2 Pass Time L Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
7
FIFO 2 Pass Time H Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
8
FIFO 3 Pass Time L Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0
9
FIFO 3 Pass Time H Word
UDINT
RO
NO
0x0 to
0xFFFFFFFF
Default: 0

Delta R2-EC 004 Series Specifications

General

Brand	Delta
Model	R2-EC 004 Series
Category	Network Hardware
Language	English