DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

DVP-ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming
170. Input keys 0~9:
overflow
0 1 2 3 4 5 6 7 8 9 number key
BCD value 1-digit BCD code
10 3 10 2 10 1 10 0
BCD value
BIN value
D0
171. Input keys A~F:
a) When A is pressed, M0 will be ON and retained. When D is pressed next, M0 will be OFF, M3
will be ON and retained..
b) If two or more keys are pressed at the same time, only the key activated first is effective.
F E D C B A
M5 M4 M3 M2 M1 M0
172. Key input status:
a) When any key of A ~ F is pressed, M6 = ON for one scan time.
b) When any key of 0 ~ 9 is pressed, M7 = ON for one scan time.
173. When the drive contact X4 = OFF, the value d in D0 remains unchanged but M0~M7 = OFF.
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