Delta DVP-ES2 User Manual download pdf (Page 214)

DVP-ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming

Program Example 2:

1. When X0 is triggered, WSFRP instruction shifts X20~X27 into data stack Y20~Y37 and

Y20~Y37 also shift to the right with a group of 4 devices.

2. The figure below illustrates the right shift of the devices in one scan

n Y27~Y20 → carry

o Y37~Y30 → Y27~Y20

p X27~X20 → Y37~Y30 completed

WSFRP K1X20 K4 K2K1Y20

When using Kn device, the specified Kn value

(digit) must be the same.

X27 X26 X25 X24

Y37 Y36 Y35 Y34 Y33 Y32 Y31 Y30 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20

2 digits (8 devices)in a group

shift to the right

X23 X22 X21 X20

Delta DVP-ES2 User Manual Page 214