Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 199)

Publication 1760-UM002B-EN-P - March 2005
Wiring with Pico GFX-70 4-89
Function of the High-Speed Incremental Encoder Counter Function Block
Figure 4.36 Signal diagram of high-speed incremental encoder counter
1: counter input channel A
2: counter input channel B
3: upper setpoint value
>SH
4: preset actual value >SV
5: lower setpoint value >SL
6: counter enable
1
6
7
8
9
10
11
12
2
3
4
5
A B C D E F