TOS7200
47
SIGNAL I/O Connector
Recalling the panel memory
A PM signal and STB signal are processed with the timing specified below (make sure the
READY signal is at the Low level).
The relationship between the PM0 to PM3 signals and the memory numbers actually to be
recalled is as shown in Table below.
PM signals and memory numbers to be recalled
Strobe Signal
READY (OUT)
PM0-PM3 (IN)
STB (IN)
10 ms or more
10 ms
or more
10 ms
or more
5 ms
or more
The next signal input
requires an interval
of 10 ms or more.
The input terminal is pulled up to +12 V using a resistor. Opening the input terminal
effectively creates a high-level input.
PM3
PM2
PM1
PM0
Memory number to
be recalled
H
H
H
H
0
H
H
H
L
1
H
H
L
H
2
H
H
L
L
3
H
L
H
H
4
H
L
H
L
5
H
L
L
H
6
H
L
L
L
7
L
H
H
H
8
L
H
H
L
9
