MIERUZZO SERIES MANUALMIERUZZO SERIES MANUAL■ M13-212（Logic Filter）

MIERUZZO ACCESSORY UNIT
Instruction Manual● Parts● Operation

Each digit of Preset Logic is entered by corresponding keys.
Pressing ①〜④ will select the corresponding digit and make itblink. While blinking, the logic of the digit can be changed
between "L" and "H".
When no change is made after 3 seconds from last operation,
Preset Logic is conﬁrmed and blinking stops automatically.

Terminal Label
Input Status
Display

OUTSETPreset Display
L443L3L22Press 4 . Preset digit 4 will beselected and start to blink.

4

Press 4 again. Preset digit 4
will change display to "H".

1

Press 1 . Preset digit 1 will beselected and start to blink.

1

Press 1 again. Preset digit 1
will change display to "H".

Key Protect Function

L1

1

4・When Key Protect (K / P) terminal is connected to GND,Key Operation is disabled.
・Make sure to disconnect Key Protect (K/ P) terminalfrom GND before attempting Key Operation.

Setting Keys
Terminal LabelTerminal 10~18

Preset Logic will be conﬁrmed
and saved when there is nokey operation within 3 seconds.

KEY/P… appears when Key Protect is activated
OUT … appears when Input Logic matches Preset Logic● Operation Example

Pulse Input

Logic１（Preset = "H"）・If Input Logic does not match Preset Logic, output is disabled.
※ Please set unused Logic inputs to "L".

Logic２（Preset = "H"）
Logic３（Preset = "H"）

Logic４（Preset = "L"）
Pulse Output● Wire Terminal Type: Screw Tightening（use AWG14-22 leadwires）
Terminal Array● Input Circuit

Non-voltage Input（NPN Input）

4⑧ Logic １⑦ Logic ２INPUT
GND

3⑥ Logic ３⑤ Logic ４② Key Protect
2GND

1GND

① Pulse Input＜Reed Input＞

5678＜Open Collector＞

GND

INPUT

※signal when contact is ON

9GND※ signal when transistor is ON＜Voltage Input＞※ Terminals ③④⑨⑫⑬⑱ are connected internally.

INPUT

Input signal in ① will pass through as output signal ⑩.
（when Input Logic matches Preset Logic）
Connect ② to GND to disable Key Operation.
Connect terminal ⑤⑥⑦⑧ to Input Logic signal.

GND

ATTENTION● CUSTOMER SERVICE

LINE SEIKI CO., LTD.

Head Oﬃce

E-mailURL

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Tokyo JAPAN 152-0001
TEL: 03-3716-5151 FAX: 03-3710-4552
support@mieruzzo.com
http://www.mieruzzo.com■ MODEL・SPECIFICATIONS
Model

M13-210

M13-211

M13-212Function

Watchdog Timer

Pulse Filter

Logic Filter

Display

４-Digit, 7-Segment LCD

Digit Size：７mm

Setting Range

00：01〜99：59 (mm:ss)

0.1〜999.9 (s)

LLLL〜HHHH（16 possible logic）

Input

Pulse Input（Input）
Disable（DIS）
Key Protect（K/P）

Pulse Input（Input）
Key Protect（K/P）

Pulse Input（Input）
Logic１（Logic1）
Logic２（Logic2）Input Type

Non-contact / Reed Input: Open Collector Input

L＜2V（Sink Current approx. 1mA）

Input Frequency

10Hz（Pulse Input）

OutputNon-contact Output：NPN Open Collector（DC30V 100mA max.）
Relay Output：1c Contact（AC/DC30V 0.5A max.）（M13-210 only）

Output Type

Hold（Timer Stop Output）

Output Delay

25msecKey Protect

via Key Protect Input

MemoryEEPROM

Power Supply

DC12〜24V（-15％ / +10％）

Logic３（Logic3）
Logic４（Logic4）
Key Protect（K/P）

1kHz（Pulse Input）

One-shot（100ms）

Hold（Logical Match Output）(10 years Data Retention; 10,000 Re-write Cycles)

approx. 0.4W（at DC24V）Power Consumption

approx. 1.8W（at DC24V）

Operating Humidity

45〜85%RH（non-condensing）

Operating Temperature-10〜+50℃（non-freezing）

Storage Temperature-20〜+60℃（non-freezing）

Noise Immunity

Square-wave Noise from Noise Simulator
Power Supply Terminal: ±600V / Input Terminal: ±500V

Vibration Resitance

Malfunction: 10〜55Hz peak amplitude 0.15mm
3-directional 10 minutes
Endurance: 10〜55Hz peak amplitude 0.375mm 3-directional 2 hours

Weightapprox. 130g

Regulatory Compliance

CE、RoHSapprox. 110g

■ MOUNTING METHOD（via DIN Rail Size: 35mm）■ DIMENSIONS（mm）[DIN Rail Mounting Method]
1. Hook Part A of the device to the top portion of theDIN rail, as shown in the ﬁgure below.
2. Plug-in Part B of the device.

※ signal when transistor is ON[DIN Removal Method]
1. Push Part C of the device using a screw driver,as shown in the ﬁgure below.
2. Remove the device from the DIN rail.

90

Terminal ArrayA

Non-contact
Output

＋ −B

5GND

GND

10 11 12 13 14 15 16 17 18O.C.

Output・Power

Thank you for purchasing our product, M13-210/211/212.
Please read this instruction manual carefully to ensure correct
usage of this device.
Please keep this instruction manual for future reference.

Timing Diagram

Logic Filter (input logic match output)
This device monitors the input pulse, and passes it through as
an output only when Input Logic matches Preset Logic.

Input

M13-210 WATCHDOG TIMER
M13-211 PULSE FILTER
M13-212 LOGIC FILTER

・ Do not use this device near machines that emit strong
electromagnetic ﬁeld or objects that store static electricity.
・ Do not drop or subject this device to strong impact.
・ Do not use or store this device where it will be exposed towater or in places with wet conditions.
・ Do not use or store this device where it can be exposed todirect sunlight, dust, high temperature, and high humidity.
・ Do not attempt to disassemble or modify this device.
・ Do not use organic solvents such as thinners etc., for they
will damage the external ﬁnish.

Please note that misuse of this device may lead to injury to theuser or damage to the device.
Please observe all safety precautions and warnings in thisinstruction manual.

76

KEY/P

To enter a Preset Logic to "ＨＬＬＨ":

1 〜 4Terminal 1~9STATE＜Setting Example＞

ATTENTION

33

Apply DC12V ~ 24V power to terminal No.17, 18.

52※ Terminals ③④⑨⑫⑬⑱ are connected internally.

57

When Input Logic matches Preset Logic, the output is the state of input terminal ①.

C（DIN Rail Clip）
This manual was last revised January 21, 2015. 4MWT002A
Content is subject to change even without prior notice.
All Rights Reserved, Copyright © 2015, LINE SEIKI CO.,LTD.
-4--1-MIERUZZO SERIES MANUALMIERUZZO SERIES MANUAL■ M13-210（Watchdog Timer）■ M13-211（Pulse Filter）● Parts

KEY/POUT

Timer Display

TIMER

Preset Display

SETmin33Each digit of Preset Time is entered by corresponding keys.
Pressing ①〜④ will select the corresponding digit and makeit blink. While blinking, the value of the digit can be changed
from "0" up to "9".
When no change is made after 3 seconds from last operation,
Preset Time is conﬁrmed and blinking stops automatically.

Terminal Label● Parts● Operation

To enter a Preset Time of 1 min 30 sec:

1 〜 4Terminal 1~94＜Setting Example＞● Operation

3KEY/POUT

Timer Display

TIMER

Preset Display

SET

2

Press 2 . Preset digit 2 will beselected and start to blink.
（Upper row is Timer Display）

2
×2

Press 2 again, twice. Presetdigit 2 will increment twice anddisplay "2".

3

Press 3 . Setting digit 3 will beselected and start to blink.

3

Press 3 again, 9 times. Presetdigit 3 will increment 9 times anddisplay "0".

sec

sec

2

Each digit of Preset Time is entered by corresponding keys.
Pressing ①〜④ will select the corresponding digit and makeit blink. While blinking, the value of the digit can be changed
from "0" up to "9".
When no change is made after 3 seconds from last operation,
Preset Time is conﬁrmed and blinking stops automatically.

Terminal Label

Press 3 again. Preset digit 3
will increment and display "1".

To enter a Preset Time of 2.0s:

1 〜 4

Terminal 1~9

Press 3 . Preset digit 3 will beselected and start to blink.
（Upper row is Timer Display）＜Setting Example＞

1

Setting Keys

2

Key Protect Function
・When Key Protect (K / P) terminal is connected to GND,
Key Operation is disabled.
・Make sure to disconnect Key Protect (K/ P) terminalfrom GND before attempting Key Operation.

Terminal Label
Terminal 10~18

Press 2 . Preset digit 2 will beselected and start to blink.

42×2

KEY/P… appears when Key Protect is activated
OUT … appears when Timer is stopped

Key Protect Function

Setting Keys

・When Key Protect (K / P) terminal is connected to GND,
Key Operation is disabled.
・Make sure to disconnect Key Protect (K/ P) terminalfrom GND before attempting Key Operation.

Terminal 10~18

KEY/P… appears when Key Protect is activated
OUT … appears when Timer is started (100ms)

Timing Diagram

Pulse Filter (one-shot output)
This device is a One-shot Timer for signal entering the Pulse
Input.
Multiple Pulse input received within a Preset Time (0.1s - 999.9s)
will generate a one-shot pulse output.

Pulse Input（Input）

×9

Preset Time will be conﬁrmed
and saved when there is nokey operation within 3 seconds.
Preset Time will be displayed on
upper row as start of timer.

● Operation Example

・Timer is started when Input Pulse is received. While Timer iscounting, Input Pulse is invalid.
・One-shot Pulse (100ms) is generated at the time the Timer isstarted.

Disable（DIS）

・Timer is restarted for each input pulse received (when DisableInput is OFF).
・Timer is stopped when Preset Time is reached.
・Timer is stopped and Pulse Input is disabled when Disable Inputis ON.
・Timer restarts when Disable Input is released (OFF).
・Control Output is set ON when Timer is stopped (Preset Time isreached).

1

Press 2 again, twice. Preset
digit 2 will increment twice anddisplay "3".

Timing Diagram

Watchdog Timer (continuous pulse monitoring）
This device monitors the interval of input signal entering thePulse Input via a Timer. If there is no signal received within thePreset Time, Timer is stopped and output signal is generated.
By disabling input, forced start/stop of the Timer is possible.

2

Terminal Label

Preset Time will be conﬁrmed
and saved when there is nokey operation within 3 seconds.
Timer will be displayed on upper
row and start from "00:00".

● Operation Example

3

Pulse Input（Input）
t=100ms

t=100ms

t=100ms

t=100ms

Control Output（Output）

Preset TimeTimerControl Output（Output）

Preset TimeTimer

● Wire Terminal Type: Screw Tightening（use AWG14-22 leadwires）
Non-voltage Input（NPN Input）

678Input signal detection in ① will start (restart) the Timer.
Connect terminal ② to GND to disable Key Operation.
Connect terminal ⑤ to GND to stop the Timer, disconnect from GND to restart.

RelayOutput

1INPUT

2INPUT

34GND※ signal when transistor is ON

56789INPUT

Input signal detection in ① will start the Timer.
Connect terminal ② to GND to disable Key Operation.

※ signal when transistor is ON

Apply DC12V ~ 24V power to terminal No.17, 18.

＋ −Apply DC12V ~ 24V power to terminal No.17, 18.

※ Terminals ③④⑨⑫⑬⑱ are connected internally.

※ Terminals ③④⑨⑫⑬⑱ are connected internally.

When Timer is stopped, output is set.
（transistor output, relay output）

One-shot Pulse output (100ms) will be generated at the start of countdown timer.

-2-GND

INPUT

GND※ signal when transistor is ON

Terminal Array

Non-contact
Output＜Open Collector＞＜Voltage Input＞

10 11 12 13 14 15 16 17 18＋ −Non-voltage Input（NPN Input）※signal when contact is ON※ Terminals ③④⑨⑫⑬⑱ are connected internally.

GND

O.C.

COM.

N.C.

N.O.

GND

GND

10 11 12 13 14 15 16 17 18

O.C.

GND

Output・Power

Terminal Array

Non-contact
Output

INPUT＜Voltage Input＞※ Terminals ③④⑨⑫⑬⑱ are connected internally.

Output・Power

GND※signal when contact is ON

9● Input Circuit＜Reed Input＞

GND

5Terminal Array

GND

4GND

32

INPUT

Input

＜Open Collector＞

GND⑤ Disable② Key Protect
GND

1GND

① Pulse Input＜Reed Input＞② Key Protect● Input Circuit

GND

Terminal Array① Pulse Input

Input● Wire Terminal Type: Screw Tightening（use AWG14-22 leadwires）-3-GND※ signal when transistor is ON