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

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

Page 2

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

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

Page 3

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

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

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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

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

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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.

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

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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.

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

Page 7