Omron CPM1A Manual

A--28
Micro Programmable Controller
CPM1A
J I/O SPECIFICATIONS
CPU DC Input
Item Specifications Circuit
Input voltage 24 VDC
+10%
/
--15%
Input impedance IN0000 to IN0002: 2 kΩ
Others: 4.7 kΩ
Input
LED
Input current (typical) IN0000 to IN0002: 12 mA
Others: 5 mA
4.7 kΩ
I
n
t
e
r
n
a
l
I
N
ON voltage 14.4 VDC min.
C
O
M
I
n
t
e
r
n
a
l
Circuits
I
N
4.7 kΩ
OFF voltage 5.0 VDC max.
C
O
M
C
i
r
c
u
i
t
s
ON delay (See Note 1) 1 to 128 ms max.
(default: 8 ms) (See Note 1)
N
o
t
e
:
T
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e
p
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p
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r
s
u
p
p
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y
c
a
n
b
e
OFF delay (See Note 1) 1 to 128 ms max.
(default: 8 ms) (See Note 1)
N
o
t
e
:
T
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p
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c
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b
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either positive or negative.
Note: 1. The actual ON/OFF delay includes an input constant of 1, 2, 4, 8, 16, 32, 64, or 128 ms (default: 8 ms).
2. When IN0000 to IN0006 are used for the high-speed counter inputs, the delays are as shown below:
Input
Increment mode Differential phase mode
IN0000 (A-phase) 5kHz
2.5 kHz
IN0001 (B-phase) Normal input
IN0002 (Z-phase) ON: 100 µs max. OFF: 500 µsmax.
IN0003 to IN0006 0.3 ms max. (From the time of input ON until the interrupt subroutine is executed.)
Expansion I/O Unit
Item Specifications Circuit
Input voltage 24 VDC,
+10%
/
-- 1 5 %
I
t
Input impedance 4.7 kΩ
Input
LED
Input current (typical) 5mA
4.7 kΩ
L
E
D
ON voltage 14.4 VDC min.
Internal
C
i
i
t
IN
4
7
k
Ω
OFF voltage 5.0 VDC max.
COM
e
a
Circuits
4
.
7
k
Ω
ON delay 1 to 128 ms max.
(default: 8 ms) (See Note)
N
o
t
e
:
T
h
e
p
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l
a
r
i
t
y
o
f
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i
n
p
u
t
p
o
w
e
r
s
u
p
p
l
y
c
a
n
b
e
OFF delay 1 to 128 ms max.
(default: 8 ms) (See Note)
N
o
t
e
:
T
h
e
p
o
l
a
r
i
t
y
o
f
t
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e
i
n
p
u
t
p
o
w
e
r
s
u
p
p
l
y
c
a
n
b
e
either positive or negative.
Note: The actual ON/OFF delay includes an input constant of 1, 2, 4, 8, 16, 32, 64, or 128 ms (default: 8 ms).
J OUTPUT SPECIFICATIONS (CPU AND EXPANSION I/O MODULES)
Relay Output
Item Specifications Circuit
Maximum switching capacity 2 A, 250 VAC (cos φ =1)
2A,24VDC
(4 A/common)
OUT
Output
LED
Minimum switching capacity 10 mA, 5 VDC
L
E
D
Relay
service
l
i
f
Electrical
Resistance
load
150,000 times
OUT
Internal
C
i
r
c
u
i
t
s
life
Inductive
load
100,000 times
C
O
M
C
i
r
c
u
i
t
s
Mechanical 20 million times
M
a
x
i
m
u
m
C
O
M
ON delay 15 ms max.
M
a
x
i
m
u
m
250 VAC: 2 A
2
4
V
D
C
:
2
A
OFF delay 15 ms max.
2
4
V
D
C
:
2
A

Omron CPM1A Specifications

General

Brand	Omron
Model	CPM1A
Category	Controller
Language	English