1794-vhsc — high, Table, 1794-vhsc — high speed counter module – Rockwell Automation 1794-VHSC 1794 FLEX I/O Very High Speed Counter Module User Manual User Manual
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Rockwell Automation Publication 1794-UM010D-EN-E - July 2013
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Communicate With Your Module
1794-VHSC — High Speed Counter Module Image Table Mapping
I/O Image
Input Size
1 … 9 Words
Channel 1 Stored/Accumulated Count (most significant word)
Channel 1 Stored/Accumulated Count (least significant word)
Channel 0 Stored/Accumulated Count (most significant word)
Channel 0 Stored/Accumulated Count (least significant word)
Channel 1 Current Count (most significant word)
Channel 1 Current Count (least significant word)
Channel 0 Current Count (most significant word)
Channel 1 PWM Output Value (0…95.00%)
Channel 0 PWM Output Value (0…95.00%)
Channel 0 Current Count (least significant word)
Channel 1 Rollover Value (least significant word)
Channel 1 Rollover Value (most significant word)
Channel 0 Rollover Value (most significant word)
Channel 0 Rollover Value (least significant word)
Channel 1 Gate Interval
Reserved
Channel 0 Gate Interval
Time Base Value/PWM Period
Filter Selection
Counter Configuration
Channel 1 Scaler
Channel 0 Scaler
Channel 1 Preset Value (least significant word)
Channel 1 Preset Value (most significant word)
Channel 0 Preset Value (least significant word)
Channel 0 Preset Value (most significant word)
Output Size
0 … 4 Words
0
Reserved
PE
FP
NR TF
OS
OS
OS
OS
C1
C0
ZF
ZS
C1
C0
ZF
ZS
0
LC
OE
FO
0
LC
OE
FO
0
LC
OE
FO
0
LC
OE
FO
0
0
0
0
0
0
0
0
S3
S4
S2
S1
F4
F3
F2
F1
VR
CP
CR
0
VR
CP
CR
Configuration Size
56 Words
9
10
11
12
13
14
15
16
0
1
2
3
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
Reserved
M11
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