Autonics MT4Y Series Producthandleiding - Pagina 5
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Output Operation Mode
• H.SET or L.SET is displayed according to the output operation mode setting. In case of output
operation mode as OFF, H.SET and L.SET are not displayed.
• When changing output operation mode, high-limit / low-limit output setting value, hysteresis
are reset.
MODE
Output operation
H.SET
L.SET
OFF
GO
H
LO
lST
HI
H
GO
hST
H
HI
GO
LhST
LO
H
HI
H
GO
HhST
H
LO
HI
H
GO
LlST
LO
H
GO
H
LdST
LO
Reset
01. Press the [◀] + [▲] + [▼] keys for over 5 sec. in run mode, INIT flashes for 0.5
sec.
02. Press the direction keys to flash NO for 0.5 sec in turn.
03. Change the setting value as YES by pressing the direction keys.
04. Press the [MODE] key to reset all parameter values as default and to return
to run mode.
Error
Error display is released automatically when it is in the measured and display range.
Display
Description
Flashes when measurement input is exceeded the
max. allowable input (110 %)
HHHH
Flashes when measurement input is exceeded the
01)
min. allowable input (-10 %)
LLLL
Turns ON when display input is exceeded high-limit
scale setting value or max. display range (9999)
D-HH
Turns ON when display input is exceeded low-limit
scale setting value or min. display range (-1999)
D-LL
Turns ON when input frequency is exceeded the
max. display value of measured range
F-HH
Flashes twice when it exceeds zero range (±99)
and returns to run mode
OVER
01) Displays at DC input model only.
Preset output
LO ON
HI ON
GO ON
ON
H
OFF
H: Hysteresis
No output
L.SET ≥
L.SET <
-
Display value
Display value
H.SET ≤
H.SET >
-
Display value
Display value
L.SET <
L.SET ≥
H.SET ≤
Display value
Display value
Display value
< H.SET
L.SET ≤
H.SET ≤
L.SET >
Display value
Display value
Display value
L.SET ≥
H.SET ≥
H.SET <
Display value
Display value
Display value
Second L.SET
L.SET <
≥ Display
-
Display value
value
Troubleshooting
Disconnect power supply
and check the cables.
Reset within the display
range.
-
Reset within the zero range.
Time Chart
■ Low speed serial output (negative logic)
It outputs current display value as Low-frequency (50 Hz) type.
[Clock frequency: 50 Hz]
Latch
t
ta
Clock
Cn-1
Cn
Data
Dn-1
Dn
Output
1
2
3
4
5
6
7
8
9
10
11
ordering
DP
D
C
B
A
DP
D
C
B
A
DP
Clock
Data
H
H
L
H
H
H
H
H
L
L
L
Latch
Display
4
3
■ BCD Dynamic output (negative logic)
It outputs display value as BCD code.
ta
Digit signal
Output data
31.2 ms
D3
D2
Digit
D1
D0
A
H
L
B
H
L
Data
C
L
H
D
H
H
dot
H
H
Display
4
3
t: 20 ms
tw
ta: 0.05 ms
tw: 5 ms
tb: 4.95 ms
tb
C1
D1
12
13
14
15
16 17 18 19 20
1
D
C
B
A
DP
D
C
B
A
DP D
H
H
L
H
H H H H L
tw
ta
tb
@
1
t
t: 7.8 ms
tw
tb
ta: 0.5 ms
tw: 5 ms
tb: 2.3 ms
Data
H
L
H
L
H
H
H
H
H
H
H
H
L
H
H
@
1
2