Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Input keys 0~9

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

170. Input keys 0~9:

0 1 2 3 4 5 6 7 8 9 number key

		BCD value		1-digit BCD code
overflow
	103	102	101	100
		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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