Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Wsfrp K1X20 K1Y20

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

nY27~Y20 → carry

oY37~Y30 → Y27~Y20

pX27~X20 → Y37~Y30 completed

When using Kn device, the specified Kn value (digit) must be the same.

X0

WSFRP K1X20 K1Y20 K4 K2

								2 digits (8 devices)in a group
X27	X26	X25	X24	X23	X22	X21	X20	shift to the right

3

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

2

Carry

1

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