
6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
B–63783EN/01
224
DICMN1, DICMN2 : DI (input) common switching terminals.
Normally, short with 0 V before use.
+24 V : +24 VDC (output) terminal. Do not connect
to inputs other than DI signal inputs on the
operator’s panel connection unit.
DOCOM : DO driver power supply. All DOCOMs
(input) are internally connected.
(b)About I/O addresses
The following table shows the PMC addresses assigned to the source
output operator’s panel connection unit according to the number of
I/Os (DI/DO 96/64, 64/32).
[DI addresses]
DI 96
points
DI 64
points
D The machine tool builder can determine address number p.
D The following 20 address points are common switchable DIs.
Xp + 0.0, Xp + 0.1, Xp + 0.2, Xp + 0.7
Xp + 1.0, Xp + 1.1, Xp + 1.2, Xp + 1.7
Xp + 4.0 to Xp + 4.7
Xp + 11.4, Xp + 11.5, Xp + 11.7
[DO addresses]
DO 64
points
DO 32
points
The machine tool builder can determine address number p.