Mitsubishi Electric MELDAS C6 Maintenance Manual page 47

<Signal assignment table>
24VDC(+)
0V
Machine side
control panel, etc.
24VDC(+)
0V
24VDC(+)
RA
PL
24VDC(+)
0V
<Applicable connector>
DIO
Crimp type connector :
Strain relief
Maker
4. CONTROL UNIT CONNECTIONS
4.8 Connecting the Machine Control Signal
X0
DIO
X1
X2
X3
X4
X5
X6
X7
COM
SA
Extension DIO unit (option mounting)
DI
DO
Note) The PLC interface assignment corresponds as shown below.
When EXT1 is mounted: X200 to X21F, Y200 to Y21F
When EXT2 is mounted: X280 to X29F, Y280 to Y29F
7920-6500SC
: 3448-7920
: Sumitomo 3M
I - 29
Get other manuals https://www.bkmanuals.com
Note) The emergency stop signal is input into X7.
The PLC interface assignments correspond
to X400 to X40F.
DIO
B A
X8 10
X9 9
XA 8
XB 7
XC 6
XD 5
XE 4
XF 3
COM 2
0V 1
B A
DI
A B
1
0V +24V
2
0V +24V
COM COM 3
4
5
X1F X0F
6
X1E X0E
7
X1D X0D
X1C X0C 8
X1B X0B 9
10
X1A X0A
11
X19 X09
12
X18 X08
X17 X07 13
X16 X06 14
15
X15 X05
16
X14 X04
17
X13 X03
X12 X02 18
X11 X01 19
20
X10 X00
A B
DI/DO
Crimp type connector :
Strain relief
Maker
DO
A B
1
0V +24V
2
0V +24V
3
AG AO 4
Y1F Y0F 5
6
Y1E Y0E
7
Y1D Y0D
Y1C Y0C 8
Y1B Y0B 9
Y1A Y0A 10
11
Y19 Y09
12
Y18 Y08
Y17 Y07 13
Y16 Y06 14
Y15 Y05 15
16
Y14 Y04
17
Y13 Y03
Y12 Y02 18
Y11 Y01 19
20
Y10 Y00
A B
DCIN
1 2 3
+24V 0V FG
Y
7940-6500SC
: 3448-7940
: Sumitomo 3M