Input and output data, That this chapter contains, Data table – Rockwell Automation 1734-IK Encoder/Counter Modules User Manual User Manual
Page 33: Chapter

1
Publication 1734-UM006B-EN-P - August 2005
Chapter
3
Input and Output Data
That This Chapter Contains
Read this chapter to learn about the input/output data table of your
1734-IJ and 1734-IK.
Data Table
See the table for a complete format of the input/output data..
For more information about:
See page:
Detailed Description of Data Table Information
Communicate Real Time/Nonreal Time Information
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
0
Input Information
Present Channel Data
32-bit Value of the present counter state
Stored Channel Data
32-bit value of the stored/accumulated count
Status
PE
EF
NR
0
0
0
0
0
0
ZS
BS
AS
C1
C0
ZD
0
Programming Error Code
PE
0
0
0
0
E10
E9
E8
E7
E6
E5
E4
E3
E2
E1
E0
Output Information
Counter Control
0
0
0
0
0
VR
CP
CR
Configuration Information
Counter Configuration
ZI
MD
MD
MD
CF
CF
CF
CF
Filter Selection
0
ZF
BF
AF
FS
FS
FS
FS
Decimal Position
8-bit value used to modify the present channel data display
Reserved
Time Base
16-bit value used to set the time base
Gate Interval
8-bit value used to set the gate interval
Scalar
8-bit value used to divide the Z input by 2
n
Rollover Value
32-bit value at which the counter is commanded to rollover
Preset Value
32-bit value the counter is to be set to when CP is asserted
Counter Control SS Value
0
0
0
0
0
VR
CP
CR