Installation; Connection Example - Omron E6C-N Datasheet

E6C-N

Installation

Connection Example

Connection with CPM1A
E6C-NN5C
Wiring between E6C-NN5C and CPM1A
E6C-NN5C output signal
Single-rotation g Cable cover
data d t color (gray) l (
Multi-rotation Cable cover
d t data color (black) l (bl
Code + = 0
– = 1 1
Output Timing
E6C-NN5C's absolute data
1 rotation 2 rotations
DM Setting
DM 0000
0001
0002 0000
0003
0004
0005
0006
0007
0008
0009
0010 9000
0011 0000
0012 0500
0013 0001
CPM1A-40CDj-j
CPM1A
input signal
0
Brown (2 ) 00000
)
1
Orange (2 ) 00001
2
Yellow (2 ) 00002
3
Green (2 ) 00003
4
Blue (2 ) 00004
5
Purple (2 ) 00005
6
Gray (2 ) 00006
7
White (2 ) 00007
8
Pink (2 ) 00008
0
Brown (2 ) 00100
k)
1
Orange (2 ) 00101
2
Yellow (2 ) 00102
3
Green (2 ) 00103
4
Blue (2 ) 00104
5
Purple (2 ) 00105
6
Gray (2 ) 00106
7
White (2 ) 00107
127 rotations
Data program work area
Linear absolute data
Comparison data
Upper-limit setting
Lower-limit setting
Ladder Program Example
(Always ON)
25313
ANDW(34)
BCD(24)
ANDW(34)
BCD(24)
MUL(32)
ADDL(54)
CMPL(60)
(>)
25505
(=)
25506
CMPL(60)
(<)
25507
(=)
25506
10000 10001
E6C-N
Transfers only the data of
000
bits 0 through 8 of word 000
to DM 0000 (single-rotation
#01FF
BIN data).
D0000
Converts single-rotation BIN
D0000
data into a BCD code signal.
D0001
Transfers only the data of
001
bits 0 through 7 of word 001
to DM 0003 (multi-rotation
#007F
BIN data).
D0003
Converts multi-rotation BIN
D0003
data into a BCD code signal.
D0004
The result of multi-rotation
D0004
BCD data x 500 (single-rota-
tion resolution) is input to
#0005
DM 0005 and DM 0006.
D0005
Adds single-rotation data
D0001
and multi-rotation data as
#0005 linear absolute data.
D0007
D0007
D0010
000
Compares the
band and output
10000 bit 01000 is ON if
linear absolute
data exists be-
tween the value of
DM 0010 and
DM 0011 and that
of DM 0012 and
DM 0013. The
band is compared
in the forward
D0007
rotational direction
D0012
only.
000
10001
01000
9