Rockwell Automation 1734-ACNR POINT I/O ControlNet Adapter User Manual - Manual (Page 93)

Publication 1734-UM008B-EN-P - August 2005
1734-POINT I/O Module/RSLogix5000 Controller Tag Reference A-31
Stored Data Note:
To interpret values from -2,147,483,648 to -1, use this conversion
formula:
Stored Data Tag Value + 4,294,967,296 = Actual Stored Data Tag
Value.
Example: For a read value of -1,794,967,296:-1,794,967,296 +
4,294,967,296 = 2,500,000,000 actual value
1734-IJ
1 Channel 5V DC Encoder / Counter
1734-IK
1 Channel 15-24V DC Encoder / Counter
Input Data Data Type Default
Value Valid Data Values
Present Data DINT 0 0 to 16,777,215
Stored Data DINT 0 -2,147,483,648 to
2,147,483,647
(0 - 4,294,967,295)
Status
Zero Frequency Detected
Stored Data Count_2
Stored Data Count_3
A Input Status
B Input Status
Z Input Status
Not Ready
EEPROM Fault
Program Fault
(incomplete / incorrect / conflict)
INT
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 13
BIT 14
BIT 15
0
0=No Fault
1=Fault Detected
Cycles thru 0, 1, 2, 3, 0,
Increments after update
0=Input A/B/Z is Off
1=Input A/B/Z is On
0=Module Ready
1=Module Initializing
0=No Fault
1=EEPROM data bad
0=No Fault
1=Bad Configuration
(See Program Fault Note on
the next page)