microSYST migra MPB IZ, migan MPB IZ User Manual

migan/migra MPB IZ

Large Format LED Display with Pulse Counter

User’s Manual

microSYST Systemelectronic GmbH, Am Gewerbepark 11, 92670 Windischeschenbach
 [phone],  [phone], [e-mail], www.microsyst.de

migan/migra MPB IZ

Large Format LED Display with Pulse Counter

Table of Contents

1 GENERAL 3

2 SYSTEM OVERVIEW 4

3 TECHNICAL DATA 5

3.1 Tips for the Start-up 6

3.2 Description of the Signals 7

3.3 Pulse Diagrams 8

3.3.1 Pulse Input 8

3.3.2 Incremental Input 9

3.3.3 Control Inputs 10

3.4 Device Configuration migan 11

3.5 Device Configuration migra 12

4 CONNECTOR PIN ASSIGNMENTS 13

5 APPENDIX 18

5.1 Declaration of Conformity 18

5.2 Maintenance and Care 19

5.3 Warranty / Liability 20

5.4 Versions Overview 21

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

1 General

This manual describes the „migan“ and „migra“ LED large format display
with pulse counter. The following inputs are integrated:

 2 counting inputs or counting input and counting direction (pulse

counter) or input for incremental position encoder (2 phase-delayed
signals)

 Reset- and preset input

The configuration of the counter happens with the help of a PC software
(communication with the PC via USB interface).

With the help of BCD coded inputs, settings like the preset value of the
counter or overflow and underflow values can be changed within running op­eration.

It is possible to control external peripherals like LEDs, horns etc. with the two
available relay outputs (optional).

Display options:

 Counting value

 Frequency
 Number of revolutions
 Cycle duration
 Time

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migan/migra MPB IZ

migan/migra IZ

Pulse input

Incremental input

Reset/Preset

Counting input / counting direction

Reset inputs for outputs (optional)

2 relay outputs

(optional)

BCD preselection inputs (optional)

Voltage outputs
(optional)

Large Format LED Display with Pulse Counter

2 System Overview

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

3 Technical Data

Display type: 7 segment LED (migan), LED dot matrix (migra)

Digits: 1 to 100
Decimal point: configurable position
View: single or double sided
Inputs: 2 pulse inputs,
Second pulse input can be configured as input with
counting direction,
inputs for phase-delayed signals pulses (input for
incremental encoder (TTL))
Reset/preset input,
4 inputs (migan controller),
Optional preset inputs BCD
Outputs: 4 outputs (migan controller)

Cut-off frequencies: can be configured with MKS software

10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz, >1 MHz –

max. 2 MHz

Input level: adjustable with MKS software
(pulse input) 5 V, 10 V, 12 V, 15 V, 24 V, 36 V, Pull-up to 5 V
Input level: adjustable with MKS software
(Reset/preset) 5 V, 10 V, 12 V, 15 V, 24 V, 36 V, Pull-up to 5 V
Input level: U
(incremental input) U
Display options: counting value,
frequency (counting pulses per time unit),
number of revolutions,
cycle duration,
speed (incremental input),
customer-specific
Dimensional display: upon request
Operation voltage: 230 V / 50 Hz, 110 V / 60 Hz or 24 VDC +/-20 %

Housing: industrial version, powder coated aluminium
Mounting: articulated arm, hanging with chain, angle brackets
Protection: IP54 or IP65
Operating temperature: 0 to +50 C (optional -20 to +50 °C)
Storage temperature: -25 to +70 C

0 VDC

low

5 VDC

high

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

3.1 Tips for the Start-up

 When putting on the power supply, the following sequence has to be ob-

served:

o Connect the power supply cable to the display.
o Connect the power supply cable to the power supply.

 When disconnecting the power supply, the following sequence has to be

observed:

o Disconnect the power supply cable from the power supply.
o Disconnect the power supply cable from the display.

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

3.2 Description of the Signals

Pulse input, UP / DOWN Switching

Status of the second pulse input specifies the counting direction of the

first pulse input. Status HIGH -> upwards, status LOW -> downwards

Incremental Input

Differential inputs (5 V level) for two phase-delayed signals. The upwards or

downwards counting happens according to the phase shift of the both signals.

IDx, phase a and phase B can be inverted with MKS software.

Reset / Preset

The reset/preset input can be configured with MKS software for edge

detection or status of input. The counter is always set to the preset val-

ue. The input acts as reset input, if preset value = 0. The preset value

can be set vial BCD preset values, MKS software, frame or script.

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migan/migra MPB IZ

U

high

= 5 - 36 VDC

U

low

= 0 VDC

f = 0 Hz to 2 MHz

Large Format LED Display with Pulse Counter

3.3 Pulse Diagrams

3.3.1 Pulse Input

Signal level and signal frequency:

Counting behaviour:

*: The direction switching could possibly be executed a few milliseconds
after changing the level.

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Pulse input A

Pulse input B

Display
0 1 2 3 4

f

= 0 Hz to 1 MHz

1

0

Large Format LED Display with Pulse Counter

3.3.2 Incremental Input

At the incremental inputp, the counting direction depends on the phase shift
of the two signals. The maximum frequency of a single input is 1 MHz.

If pulse channel A hurries ahead the channel B by 90 degrees (like in the
picture above), an UP-counting happens. If channel B hurries ahead the
channel A by 90 degrees, a DOWN-counting happens. This can be inverted
with MKS software.

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migan/migra MPB IZ

t

i

= pulse duration

U

high

= 5 - 36 VDC

U

low

= 0 VDC

Large Format LED Display with Pulse Counter

3.3.3 Control Inputs

Reset / Preset Input

The pulse duration ti is adjustable from 0 to 255 ms. Pulse duration > 10 if
value is 0.

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

3.4 Device Configuration migan

Itemnumber :_________________________

Character height:

60 mm 100 mm 150 mm 200 mm 250 mm 300 mm

Display colour:

red green yellow white blue

Number of lines: ________ Number of digits per line: ________
Dimensional display:

_________________

View:

single sided double sided ____ sided

Operating voltage:

230 V / 50 Hz 110 V / 60 Hz 24 V DC

Protection:

IP54 IP65

Operating temperature:

with type for inside use: with type for outside use: special version:

0...+50 °C (standard) -20...+50 °C (standard) ___________ °C

-25...+50 °C (optional with heating)
Housing dimension: _________x_________x_________mm
Housing Material:

Aluminum profile Stainless steel Sheet metal

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

3.5 Device Configuration migra

Itemnumber :_________________________

Pixel resolution (horizontal x vertical): ________x________

Display colour:

red green yellow white blue

View:

single sided double sided ____ sided

Operating voltage:

230 V / 50 Hz 110 V / 60 Hz 24 VDC

Protection:

IP54 IP65

Operating temperature:

with type for inside use: with type for outside use: special version:

0...+50 °C (standard) -20...+50 °C (standard) ___________ °C

-25...+50 °C (optional with heating)

Housing dimension: _______x_______x_______mm

Housing Material:

Aluminum profile Stainless steel Sheet metal

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migan/migra MPB IZ

Pin

Assignment

1

GND

2

+24 VDC

3

PE

Pin

Assignment

1

L1 2 N

(PE)

PE

Large Format LED Display with Pulse Counter

4 Connector Pin Assignments

The power supply happens with the 3-pin circular connector (+24 VDC).
Optionally it’s possible to supply with the 7-Pole mains plug (230 VAC).

Power Connector 24 VDC

Power Connector 230 VAC (optional)

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migan/migra MPB IZ

Pin

Assignment

1*

A+ (incremental input, 5 V)

2*

B+ (incremental input, 5 V)

3***

Output +15 VDC

4*

A- (incremental input, 5 V)

5**

Pulse input 1 (5 - 36 V)
resp. B- (incremental input, 5 V)

6

Pulse input 2 (5 – 36 V)
Resp. B- (incremental input, 5 V)

7

GND

8

n.c. 9 Reset input (+5 - 36 V = 1, 0 V = 0)

* = optional
** = at version with incremental inputs, this pin is used
for the signal B- !
*** = This pin is only optionally connected!

Depending on the display’s version, the voltage at this output
can also be +24 VDC!

Large Format LED Display with Pulse Counter

Pulse and Control Inputs (9-Pin Sub-D Plug Connector)

Input Impedances

Standard inputs: > 38 kΩ

Incremental inputs: > 5 kΩ

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migan/migra MPB IZ

Pin

Assignment

1**

Output +15 VDC

2

GND

3*

Relay 1, make resp. break contact

4*

Relay 1, common contact

5*

Relay 2, make resp. break contact

6*

Relay 2, common contact

7

Relay 1 reset input (+24 V = 1, 0 V = 0)

8

Relay 2 reset input (+24 V = 1, 0 V = 0)

9

n. c.

n. c. = not connected
* = potential-free outputs, depending on mounting variation: make or

break contact: maximum switching voltage/current 24 VDC / 1 A
** = This pin is only optionally connected!

Depending on the display’s version, the voltage at this output
can also be +24 VDC!
together with Pin 3, pulse inputs (previous page),
max. current 0,5 A

Large Format LED Display with Pulse Counter

Relay Outputs (9-Pin Sub-D Plug Connector, optionally mounted)

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migan/migra MPB IZ

BCD parallel

BCD multiplex

Pin

Assignment

Pin

Assignment

1

GND

1

GND

2

Output for preselection inputs

(+15 or +24 VDC)

2 Output for preselection inputs

(+15 or +24 VDC)

3

Data 20/103

3

LE 105

4

Data 21/103

4 5

Data 22/103

5 6

Data 23/103

6

LE 104 7

7 8

Data 20/102

8 9

Data 21/102

9

LE 103

10

Data 22/102

10 11

Data 23/102

11 12

12

LE 102

13

Data 20/101

13 14

Data 21/101

14 15

Data 22/101

15

LE 101

16

Data 23/101

16 17

17 18

Data 20/100

18

LE 100

19

Data 21/100

19 20

Data 22/100

20 21

Data 23/100

21

Data 20

22

LE (latch enable)

22

Data 21

23

23

Data 22

24

24

Data 23

25

25

Large Format LED Display with Pulse Counter

Preselection Inputs (25-Pin Sub-D Plug Connector, optionally mounted)

Depending on device type, the preselection inputs are operated in mode

BCD parallel or BCD multiplex:

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The LE connections (latch enable) are LOW-active.

The ouput voltage of Pin 2 can be used for wiring the preselection inputs.

If the wiring shall happen with an external voltage, its GND must be connected

to Pin 1.

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migan/migra MPB IZ

A...D

LE 100

 2 ms

LE 101

LE 102

LE 103

LE 104

LE 105

100

101

102

103

104

105

t

Large Format LED Display with Pulse Counter

Procedure with BCD parallel:

 Switch data signals to the display digits (HIGH-active).
 Set preset input (HIGH-active).

The LE input must not be operated because it is automatically supplied with a LOW
signal if it’s not connected. In this case it is active.

Procedure with BCD multiplex:

 Set an HIGH-signal to the display digits you want to use.
 Set data signals for digit 100.
 Activate LE 100 (= interrupt HIGH-signal or connect LOW-signal).
 Repeat the last two steps for all display digits:

 Set preset input (HIGH-active).

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migan/migra MPB IZ

Das bezeichnete Produkt stimmt mit
der folgenden Europäischen Richtlinie
überein:

We herewith confirm that the above men­tioned product meets the requirements of
the following standard:

Die Übereinstimmung des bezeichneten Produk­tes mit den Vorschriften der angewandten Richt­linie(n) wird nachgewiesen durch die Einhaltung
folgender Normen / Vorschriften:

The conformity of the product described above with
the provisions of the applied Directive(s) is demon­strated by compliance with the following standards /
regulations:

Richtlinien / Directives

Europäische Norm / Standard

EMV Richtlinie

EMC Directive

2014/30/EU

EN61000-6-2:2005

EN61000-6-4:2007 +A1:2011

Niederspannungs­Richtlinie

Low Voltage Directive

2014/35/EU

EN60950-1:2006 +A11:2009 +A1:2010 +A12:2011
+A2:2013

RoHS Richtlinie

RoHS Directive

2011/65/EU

EN50581:2012

Large Format LED Display with Pulse Counter

5 Appendix

5.1 Declaration of Conformity

EU-Konformitätserklärung

EU Declaration of Conformity

Produktbezeichnung: migan/migra

Product name:

Typenreihe: migan/migra IZ

Type code:

Hersteller: microSYST Systemelectronic GmbH

Manufacturer: Am Gewerbepark 11
92670 Windischeschenbach

Windischeschenbach, 16.11.2017

Manuel Raß

Geschäftsführer / General Manager

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migan/migra MPB IZ

Large Format LED Display with Pulse Counter

5.2 Maintenance and Care

Please observe the following instructions:

 Make sure that the housing can be opened for adjustment and

maintenance even after the display has been installed. Allow for ad­equate clearance at the back, front and top of the display unit in or­der to allow for sufficient ventilation (if vent slots are included).

 Display quality is impaired by direct illumination with bright light

sources and/or direct sunlight.

 The display must be switched off before cleaning.
 Protect the display from excessive humidity, extreme vibration, di-

rect sunlight and extreme temperatures. Non-observance may lead
to malfunctioning or destruction of the device. Under certain cir­cumstances electrical shock, fire and explosion may occur as well.
Information concerning allowable ambient conditions, including rec­ommended temperature ranges, can be found in the chapter enti­tled “Technical Data”.

 The display may not be placed into service if the device and/or the

power cable are known to be damaged.

 Do not attempt to repair the device yourself. The guarantee is ren-

dered null and void if the device is tampered with by unauthorised
persons.

 Observe all notes and instructions included in this user’s manual.

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Large Format LED Display with Pulse Counter

5.3 Warranty / Liability

For the product, liability is assumed for defects, which existed at the de-

livery date according to our General Terms and Conditions.

Technically changes as well as errors are excepted. A claim for delivery

of a new product does not exist. The buyer has to check the received

product immediately and indicate evident defects at the latest 24 hours

after detection. Non-observance of notification requirements is equated

with acceptance of the defect. Not immediately visible defects have to

be indicated immediately after their perception too.

Generally, defects and their symptoms must be described as accurately

as possible in order to allow for reproducibility and elimination. The buy-

er must provide for access to the relevant device and all required and/or

useful information at no charge and must make all of the required data

and machine time available free of charge.

The guarantee does not cover defects, which result from non-

observance of the prescribed conditions of use, or from improper han-

dling.

If the device has been placed at the disposal of the buyer for test pur-

poses and has been purchased subsequent to such testing, both parties

agree that the product is to be considered “used” and that it has been

purchased “as is”. No guarantee claims may be made in such cases.

The General Terms and Conditions of microSYST Systemelectronic

GmbH in current version apply as well.

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Version

Date

Remark, Description

1.00

1.01

1.10

1.20

1.30

1.40

1.50

1.60

1.70

1.80

1.90

2.00

2.10

2.20

3.00

3.10

03.11.03

08.12.03

28.10.04

22.11.04

13.03.06

15.12.00

02.09.08

24.09.09

16.08.10

31.01.11

15.01.13

21.03.13

17.10.13

27.04.16

16.11.16

13.11.17

Gold S.: Document created
Gold S.: Default voltage for voltage outputs changed
Kreuzer: Housing dimensions changed
Kreuzer: Complete revised
Kreuzer: Second counting input instead of counting direction
is possible
Kreuzer: Optionally 5 Hz impulse input
Kreuzer: Max. output current limited to 0.5 A
Kreuzer: Impedances of the inputs
Technical Data updated
migan AW added
Description for preselection inputs changed

Company address, declaration of conformity, warranty changed
Logo
Declaration of conformity

migan2  migan MPB; migra  migra MPB
Change of address and title MPB

Large Format LED Display with Pulse Counter

5.4 Versions Overview

Certified per DIN EN ISO 9001.

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Page 21