Autonics MP5M-N Series Manuel du produit - Page 6

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Autonics MP5M-N Series Manuel du produit
Functions
■ Hysteresis
Near the comparative setting value, the output may turn ON / OFF frequently and
unstably. To prevent this, hysteresis value is set based on the comparative setting value.
Comparative
value H,
Comparative
value L
A
A
Output H
Output L
■ Delay monitoring: limit comparative output
After supplying power, the starting current of motors and other inputs are changeable.
This function allows stable control by limiting all outputs for a certain period of time,
until the target measurement unit stabilizes. It may also control L outputs until a specific
output is reached.
• After supplying power, there is no initial L comparative outputs.
• Each setting value of H, L is not related to their relative sizes.
• E.g.: S (Standard) output mode
H
L
H
L
Comparative output limit
function removal
• E.g.: F (Deflection) output mode
The comparative output limiting function is removed at the set value (standard setting).
Comparative output limit
function removal
(Max.)H deviation
SV
(Min.) L deviation
H
L
■ Delay monitoring:
Start compensation timer
Set monitoring delay time so that there is
no output during the delay time.
■ Auto-zero time
When there is no input signal during auto-zero setting time, the display value is
automatically set to 0 (zero). Please set the auto-zero setting time so that it is longer
than the interval of the slowest input signal. If the setting time is too long and there is
no input signal, the rate at which the display value falls to 0 (zero) decrease, and output
response rate may slow down.
■ Prescale
Displays values in required units or specific multiples by counting the number of input
pulses, then multiplying the number of pulses or the length of pulses by variables
(X×10y).
• E.g.: prescale value (α = 15) setting
MP5
• f: the number of input pulses per
second [Hz]
• α: prescale value
• N: the number of pulses per revolution
Set mantissa (X) as 1.5000, and exponent (Y) as 1 for prescale value (α)=15.
The same display value can be obtained with α value set as X=0.1500, and Y=2
• A: hysteresis
• The hysteresis value can be set to "0" but
the actual operation value is "1"
Delay monitoring time
L
comparative
value
No output
Output
Revolutions
= f × α
(rpm)
= f × 60 × (1 / N)
= f × 60 × (1 / 4)
= f × 60 × 0.25
= f × 15
Example of Input Connection
NPN voltage
Contact
output type
NPN
input
Sensor
PNP voltage
Contact
output type
PNP
input
Sensor
Segment Table
The segments displayed on the product indicate the following meanings. It may differ
depending on the product.
7 segment
11 segment
0
I
0
0
0
I
1
J
1
1
1
J
2
K
2
2
2
K
3
L
3
3
3
L
4
M
4
4
4
M
5
N
5
5
5
N
6
O
6
6
6
O
7
P
7
7
7
P
8
Q
8
8
8
Q
9
R
9
9
9
R
A
S
A
A
A
S
B
T
B
B
B
T
C
U
C
C
C
U
D
V
D
D
D
V
E
W
E
E
E
W
F
X
F
F
F
X
G
Y
G
G
G
Y
H
Z
H
H
H
Z
18, Bansong-ro 513Beon-gil, Haeundae-gu, Busan, Republic of Korea, 48002
www.autonics.com | +82-51-519-3232 | [email protected]
NPN open collector
output type
+ 12 V
3.9 kΩ
IN
0 V
(COM)
Sensor
Pulse meter
PNP open collector
output type
+ 12 V
IN
3.9 kΩ
0 V
(COM)
Sensor
Pulse meter
12 segment
16 segment
I
0
I
0
I
0
I
0
I
J
1
J
1
J
1
J
1
J
K
2
K
2
K
2
K
2
K
L
3
L
3
L
3
L
3
L
M
4
M
4
M
4
M
4
M
N
5
N
5
N
5
N
5
N
O
6
O
6
O
6
O
6
O
P
7
P
7
P
7
P
7
P
Q
8
Q
8
Q
8
Q
8
Q
R
9
R
9
R
9
R
9
R
S
A
S
A
S
A
S
A
S
T
B
T
B
T
B
T
B
T
U
C
U
C
U
C
U
C
U
V
D
V
D
V
D
V
D
V
W
E
W
E
W
E
W
E
W
X
F
X
F
X
F
X
F
X
Y
G
Y
G
Y
G
Y
G
Y
Z
H
Z
H
Z
H
Z
H
Z
-
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z