IMO Precision Controls K7 Series User Manual page 73

Chapter 7 Usage of Various Functions
(5) 2-phase operation mode (4 Multiplication Operation : D4999 = h2014)
U/D : set automatically by the phase difference between A and B phase
PR : set by external PR input
Multiplication : 4 times
Ladder diagram
F012
M000
M001
M002
Time chart
A-phase pulse input
B-phase input (U/D)
Current value of HSC
MOV
EN
U/D
PR
10 12 14 16 18 20
11 13 15 17 19
7-
h2014 D4999
HSC
PV 00100
SV 01000
22 24 25 23 21
21 23 25 24 22 20
19 17 15
18 16 14