Rockwell Automation 1734-AENT POINT I/O EtherNet/IP Adapter Module - Manual (Page 133)

Publication 1734-UM011D-EN-P - May 2011
POINT I/O Module and RSLogix 5000 Software Controller Tag Reference 119
1734-IJ
1 Channel 5V DC Encoder / Counter
1734-IK
1 Channel 15…24V DC Encoder / Counter
Configuration Data
Data Type Default
Value
Valid Data Values
Counter Config
Config_0
Config_1
Config_2
Config_3
Mode_4
Mode_5
Mode_6
Z Input
SINT
BIT 0
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
0
0000=0=Counter
0001=1=Encoder X1
0010=2=Encoder X2
0100=4=Encoder X4
0101=5=Period/Rate
0111=7=Rate Measurement
000=Store Count Disable
001=Store/Continue
010=Store/Wait/Resume
011=Store,Reset/Wait/Start
100=Store,Reset/Start
0=Z Input Not Inverted
1=Z Input Is Inverted
Filter
Filter_0
Filter_1
Filter_2
Filter_3
FilterA
FilterB
FilterZ
SINT
BIT 0
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
120
(0x78H) 0000=No Filter
0001=50 kHz
0010=5 kHz
0100=500 Hz
1000=50 Hz
0=Input A/B/Z Not Filtered
1=Input A/B/Z Is Filtered
Decimal Position SINT 0 Counter Config 0, 1, 2, 4:
-128…+127 (0…255)
Counter Config 5 & 7:
-4…+2
Time Base
(in 10 ms intervals)
INT 0 Counter Config 7 only:
0…3000 ms (10 ms…3 s)
Gate Interval
(Product of Time Base x Gate Interval
must be ≤ 3000 ms)
SINT 0 Counter Config 7 only:
-128…+127 (0…200)
Scalar SINT 0 Counter Config 5 only:
-128…+127 (0…255)
0, 1, 2, 4, 8, 16, 32, 64, -128
Rollover DINT 16,777,215 1…16,777,216
Preset (< Rollover) DINT 0 0…16,777,215