Rockwell Automation 1734-AENT POINT I/O EtherNet/IP Adapter Module - Manual (Page 127)

Publication 1734-UM011D-EN-P - May 2011
POINT I/O Module and RSLogix 5000 Software Controller Tag Reference 113
Specialty I/O
1734-VHSC24
1 Channel 15…24V DC Very High-speed Counter
1734-VHSC5
1 Channel 5V DC Very High-speed 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
0011=3=PWM
0100=4=Encoder X4
0101=5=Period/Rate
0110=6=Continuous/Rate
0111=7=Rate Measurement
1000=8=Pulse Generator
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, 3, 4:
-128…+127 (0…255)
Counter Config 5, 6, & 7:
-4…+2
Time Base
(in 10 ms intervals)
INT 0 Counter Config 3 & 7 only:
0…3000 ms (10 ms…3 sec)
Gate Interval
(Product of Time Base x Gate
Interval must be ≤ 3000 ms)
SINT 0 Counter Config 3 & 7 only:
-128…+127 (0…200)