User Manual User Manual

Rockwell Automation Publication 1794-UM010D-EN-E - July 2013 35
Communicate With Your Module
1794-VHSC — High Speed Counter Module Image Table Mapping
I/O Image
Input Size
1…9Words
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…4Words
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
000
0
0000 S3
S4
S2 S1F4F3F2F1
VRCPCR0 VRCP 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
45903