Mitsubishi Electric melsec-k Programming Manual page 16

@Assign in the sequence of device numbers for the same kind.
@When there are remaining points, assign one device or machine per output unit.
@Assign output devices with high noise as far as possible with later numbers.
@Assign consecutive numbers to related output devices, e.g., motor forward-reverse contacts.
POWER
UNIT
CON 1
CPU
UNIT
CON 2
l/O
UNIT0
CON 3
I / O
UNITl
CON4
I / O
U N I T 2
CON 5
I / O
UN I T 3
CON 6
I / O
UNIT4
CON7
I / S
UNIT5
CON 8
I / O
UNIT6
CON 9
I / O
UNIT7
CON 10
22
~
22
~
22
~
4
z
2
v .v
( K l C P I J ) KN61
X70
2
X7F
Y 80
2
Y 8F
Y90
2
Y9F
00
2
OF
I / O
U N I TO
CON3
x 1 0
2
X2F
Y 30
2
Y4F
X50
2
X5F
X60
2
X6F
I / O
UNIT4
I / O
U N I T 5
I / O
UNITl
I / O
UNIT2
1 , ' o
UNIT3
v o
UNIT6
I / O
UNIT7
P O W E R
UNIT
CON 1 CON 4
C!!N
5
CON 7
C O N 8
CON 9 CON 10
lr
22
I
V
22
J
2
D
22
I I
2
'~
22
22
I
z
22
~
22
~
1
22
1
22
A
7-
Blank
KH 1 1 KT 61 KL61
Y EO
2
YEF
XEO
Blank Blank
( K 6 2 P
KY 22
YAO
2
YAF
Blank
B O
2
BF
xco
2
x c 7
Y C8
2
YCF
YDO
2
YDF
XDO
2
XDF
c
XEF
Fig. 3-2. Base unit connector arrangement
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