Metrologic Instruments MX001 User Manual

METROLOGIC INSTRUMENTS, INC.

MX001 Industrial Control Interface

Installation and User’s Guide

© 2007 by Metrologic Instruments, Inc. All rights reserved. No part of this work may be reproduced, transmitted, or stored in any form or by any means without prior written consent, except by reviewer, who may quote brief passages in a review, or provided for in the Copyright Act of 1976.

Trademarks

Metrologic is a registered trademark of Metrologic Instruments, Inc. Products identified in this document are hereby acknowledged as trademarks, registered or otherwise, of Metrologic Instruments, Inc. or their respective companies.

ABLE OF CONTENTS

Introduction................................................................................................1

Opening the MX001 Industrial Control Box...............................................2

Internal Components.................................................................................3

LED Status Indicators ...............................................................................4

Configuring the MX001 for 115 or 230 Volt Operation

USA: 115V Operation ............................................................................5

USA: 230V Operation ............................................................................6

Europe/Asia:230V Operation.................................................................7

Europe/Asia: 115V Operation................................................................8

Locating the Three Strain Reliefs and the Signal Connector....................9

Connecting External Wiring to the MX001 ................................................9

Power Requirements for the MX001.........................................................9

Connecting the AC Power Input Cable ................................................... 10

Connecting the TRIAC Controlled Power Output Cable .........................11

Temporarily Disabling the TRIAC Output................................................12

Sensor Support .......................................................................................13

Connecting the Sensor ........................................................................ 14

Temporarily Disabling the Sensor and/or Sensor Alarm .....................14

Sensors Powered Independently that Provide

either 12V, 5V or a 10mA DC Output Signal.......................................15

Sensors that Provide Switch Closures or Relay Type Output.............17

Low Voltage Self-Contained DC Sensors with

a Current Sinking Output .....................................................................18

Low Voltage Self-Contained DC Sensors with

a Current Sourcing Output..................................................................19

Universal Self-Contained Sensors that Provide

a Single Pole/Double Throw (SPDT) Relay Output.............................20

ABLE OF CONTENTS

Sensors Powered Independently that Provide Either

12V, or a 10mA DC Output Signal with a Sensor Alarm .....................22

Sensors that Provide Switch Closures or Relay Type

Output with a Sensor Alarm.................................................................24

Low Voltage Self-Contained DC Sensors with Current

Sinking Outputs and Sensor Alarm ..................................................... 25

Universal Self-contained Sensors That Provide Single

Pole/Double Throw (SPDT) Relay Outputs for Both

Object Sensing and Sensor Alarm ...................................................... 27

Closing the MX001 Industrial Control Box ..............................................29

Connecting the MX001 to the Scanner ...................................................29

Cable Pin Outs for the 8-Pin and 19-Pin Connectors ............................. 30

Specifications ..........................................................................................31

Troubleshooting ......................................................................................32

Limited Warranty .....................................................................................40

Notices ....................................................................................................41

iii

NTRODUCTION

Metrologic’s MX001 Industrial Control Interface enhances Metrologic’s line of industrial laser scanners. It does this by providing a way to connect an external object sensor to the scanner and a way for the scanner to control an external device through an electronic switch (a TRIAC). This enables the scanner to sense the presence of objects to be scanned and then provide a line voltage output signal if the scanned object meets preprogrammed conditions.

The MX001 can be configured to support any object sensor that can supply a 12V, 5V or 10mA output signal. It will also support switch closure (relay) type sensor output. Additionally, the MX001 can provide 12V DC power (at 200mA maximum) to a low voltage, DC type sensor unit making external sensor power supplies unnecessary.

The MX001’s electronic switch or TRIAC, allows the scanner to control an external device directly by switching a line voltage output signal off or on and can handle device loads of up to a maximum of 6 amps US and Canada, 5 amps Europe. The switching can take place in response to a good scan, a no read scan, or a mismatch between scanned label data and expected label data preprogrammed into the scanner for comparison purposes. The scanner can also activate the TRIAC switch in response to a host system command sent through the RS-232 scanner-host communications link.

This manual shows how to wire and configure the MX001 Industrial Control Box so that it will work properly when connected to its associated sensor, output device and TECH series scanner. Programming the associated TECH series scanner is necessary to define how the object sensor and TRIAC switch will operate. Tech series industrial scanners are programmed by using Metrologic’s HoloSet® configuration software which operates through an RS-232 port of an IBM XT, AT or compatible PC. In order to program the scanner a HoloSet kit containing the necessary communications cable, software and manual will be needed. Please refer to that manual for further details on how to configure the scanner for use with the MX001 box.

PENING THE

MX001 I

NDUSTRIAL CONTROL BOX

To open the MX001 box for wiring and configuration, proceed as follows:

1. Loosen the lid clamp screw with a flat blade screwdriver.

2. Disengage the clamp by pushing the lid down, then move the clamp to the left, and rotate it outward in a counterclockwise direction.

3. Once the clamp is disengaged, open the lid.

115V

NTERNAL COMPONENTS

The following illustration and list explain the parts that pertain to the installation and operation of the MX001.

Control

Neutral

F1 TRIAC

Line in

Neutral

Triac out

230V

D1 C

12V Triac S IN A IN

D3C D4

A In-

S IN-

A In+

S in+

Common

+12V Out

Figure 1

1. Power Transformer Supplies a stepped down and isolated voltage that

2. F2 Control Fuse Holder Contains the fuse that controls the 12V DC power

3. F1 TRIAC Fuse Holder Contains the fuse that controls the power for the

4. Power Terminal Block Provides the input connection point for the AC line

(Line Power Input) power to the industrial control box.

5. TRIAC Terminal Block Provides the output connection point for the scanner controlled. (Controlled Power Output) power output (switched by the TRIAC).

6. LED Status Indicators These light up when the +12V power

7. Voltage Selector Switch Used to configure the industrial control box to match the incoming line voltage.

8. J1 Jumper Configures sensor input.

9. J2 Jumper Configures the sensor alarm input.

10. Sensor Terminal Block Provides the connection points for the sensor.

11. Protective Earthing Connectors To connect line cord protective earthing conductors to

produces the 12V DC power for the industrial control box and external sensor.

in the industrial control box.

TRIAC output.

that supplies

supply, TRIAC, sensor, or sensor alarm circuits are

active.

industrial control box enclosure.

LED S

TATUS INDICATORS

The LED, (light emitting diode) status indicators are found just below the voltage selector switch. They indicate the operating state of the 12V power supply, the TRIAC and the status of the sensor and sensor alarm inputs. An LED will glow when a circuit is active. From these visual indications, it can be determined if the MX001 box is active and what action the scanner and sensor are performing in your system. The following list explains the function of each indicator. They appear inside the box in the order illustrated in Figure 2.

12V TRIAC S IN A IN

Green +12V (D1)

Indicates that the +12V control and sensor power supply is active

Red TRIAC (D2)

Indicates that the TRIAC switched power output circuit is active.

Red S IN (D3)

Indicates that the sensor circuit is active because an object is being sensed.

Red A IN (D4) Indicates that the sensor alarm circuit is active because the sensing conditions are marginal.

Note: The red TRIAC, S IN and A IN LED’s perform two functions.

Besides circuit activity (status), these indicators also monitor the connection between the MX001 box and the scanner and will not light if that connection is broken. Thus, if lit, the indicators also show the user that the inter-connecting signal (link) cable between the scanner and the MX001 box is good.

Figure 2

ONFIGURING THE

Before applying power to the MX001, it must first be configured for either 115 or 230 volt operation as required. This is accomplished by using the voltage selector switch and the installation of the proper fuses. Refer to one of the procedures on the following pages that apply to your voltage requirement to learn which fuses should be inserted into the F1 and F2 fuse holders. (Refer to Figure 3)

If fuse replacement becomes necessary, replace with the same type of fuse originally supplied. Damage to the unit may result if the same type of fuse is not used.

USA: 115V Operation

1. Move the voltage selector to the right with a small screwdriver so that the 115V legend shows in the window.

2. Open the fuse kit and remove the following:

• (2) Gray Fuse Holder Caps

• (1) 10 Amp 250V Fast Acting ¼ x 1 ¼ Inch Fuse

• (1) 1/8 Amp 250V Slow Blow ¼ X 1 ¼ Inch Fuse

3. Press the end of the 10 Amp fuse into one of the gray fuse holder caps until it seats.

4. Insert the fuse and cap into the F1 TRIAC fuse holder with the screwdriver slot pointing toward the power transformer.

5. Using a small screw driver, press the cap down into the fuse holder body and turn the cap ¼ turn clockwise to lock the cap in place. This results in the cap slot pointing toward the top and bottom of the box.

MX001

FOR

F2 Control

F1 TRIAC

115

115V

Figure 3

230V

230 V

OLT OPERATION

ONFIGURING THE

USA: 115V Operation (continued)

6. Press the end of the 1/8 Amp fuse into the other gray fuse holder cap unitl it seats.

7. Insert the fuse and cap into the F2 control fuse holder with the screwdriver slot pointing toward the power transformer.

8. Using a small screwdriver, press the cap down into the fuse holder body and turn the cap ¼ turn clockwise to the lock the cap in place. This results in the cap slot pointing toward the top and bottom of the box.

USA: 230V Operation

1. Move the voltage selector to the left with a small screwdriver so that the 230V legend shows in the window.

2. Open the fuse kit and remove the following:

• (2) Gray Fuse Holder Caps

• (1) 10 Amp 250V Fast Acting ¼ x 1 ¼ Inch Fuse

• (1) 1/16 Amp 250V Slow Blow ¼ x 1 ¼ Inch Fuse

3. Press the end of the 10 Amp fuse into one of the gray fuse holder caps until seals.

4. Insert the fuse and cap into the F1 TRIAC fuse holder with the screwdriver slot pointing toward the power transformer.

5. Using a small screwdriver, press the cap down into the fuse holder body and turn the cap ¼ turn clockwise to lock the cap in place. This results in the cap slot pointing toward the top and bottom of the box.

6. Press the end of the 1/16 Amp fuse into the other gray fuse holder cap until it seats.

7. Insert the fuse and cap into the F2 control fuse holder with the screwdriver slot pointing toward the power transformer.

8. Using a small screwdriver, press the cap down into the fuse holder body and turn the cap ¼ turn clockwise to lock the cap in place. This results in the cap slot pointing toward the top and bottom of the box.

MX001

FOR

115

230 V

OLT OPERATION

ONFIGURING THE

Europe/Asia: 230V Operation

1. Move the voltage selector to the left with a small screwdriver so that the 230V legend shows in the window.

2. Open the fuse kit and remove the following:

• (2) Black Fuse Holder Caps

• (1) 6.3 Amp 250V Fast Acting, High Interrupt 5 x 20 mm Fuse

• (1) 50ma 250V Time Delay 5 x 20 mm Fuse

3. Press the end of the 6.3 Amp fuse into one of the black fuse holder caps until it seats.

4. Insert the fuse and cap into the F1 TRIAC fuse holder with the screwdriver slot pointing toward the power transformer.

5. Using a small screwdriver, press the cap down into the fuse holder body and turn the cap ¼ turn clockwise to lock the cap in place. This results in the cap slot pointing toward the top and bottom of the box.

6. Press the end of the 50mA fuse into the other black fuse holder cap until it seats.

7. Insert the fuse and cap into the F2 control fuse holder with the screwdriver slot pointing toward the power transformer.

MX001

FOR

115

230 V

OLT OPERATION

ONFIGURING THE

Europe/Asia: 115V Operation

1. Move the voltage selector to the right with a small screwdriver so that the 115V legend shows in the window.

2. Open the fuse kit and remove the following:

• (2) Black Fuse Holder Caps

• (1) 6.3 Amp 250V Fast Acting, High Interrupt 5 x 20mm Fuse

• (1) 125mA 250V Time Delay 5 x 20mm Fuse

3. Press the end of the 6.3 Amp fuse into one of the black fuse holder caps until it seats.

4. Insert the fuse and cap into the F1 TRIAC fuse holder with the screwdriver slot pointing toward the power transformer.

5. Using a small screwdriver, press the cap down into the fuse holder body and turn the cap ¼ turn clockwise to lock the cap in place. This results in the cap slot pointing toward the top and bottom of the box.

6. Press the end of the 125mA fuse into the other black fuse holder cap until it seats.

7. Insert the fuse and cap into the F2 control fuse holder with the screw driver slot pointing toward the power transformer.

MX001

FOR

115

230 V

OLT OPERATION

OCATING THE THREE STRAIN RELIEFS AND THE SIGNAL CONNECTOR

There are three strain reliefs and one 8-pin signal connector located on the bottom of the MX001 box. The two large strain reliefs on the left side allow the use of flexible cordage for MX001 power input and controlled power (TRIAC) output in that order. If your application requires the use of conduit for power wiring, these two strain reliefs can be easily removed and standard conduit fittings can be used in their place. The smaller strain relief is used to secure the signal/ power cable from the object sensor that is a user supplied part. The 8-pin signal connector is used to connect the MX001 box to the scanner through the scanner link cable.

ONNECTING EXTERNAL WIRING TO THE

External wiring is connected to the MX001 by means of “lift clamp” terminal blocks. These blocks have an opening in their base that will accept a wire with ¼ inch of insulation removed. Connections are made by first turning the terminal’s binding screw counterclockwise with a small screwdriver which “opens” the terminal allowing it to accept the wire. The stripped wire is then inserted into the opening in the terminal and then clamped in place by turning the associated terminal screw clockwise until tight.

There are two sets of terminal blocks inside the MX001. The larger set of 6 terminals on the left of the voltage selector switch handle the AC power wiring while the smaller set of 6 terminals on the right handle the sensor wiring.

Two terminals mounted on the MX001 enclosure near the protective earthing symbol are intended to be used for ground connection of the AC power input cable and TRIAC controlled power output cable.

MX001

OWER REQUIREMENTS FOR THE

MX001

The MX001 control box neither supplies nor draws operating power from the scanner to which it is connected. It contains an indepen-dent, regulated and totally isolated 12 volt DC power supply that is used to drive the (optocoupled) sensor and TRIAC signal circuit links to the scanner. Therefore, the MX001 must be powered from the AC line at all times to allow it to communicate with the scanner.

ONNECTING THE AC POWER INPUT CABLE

1. Make sure power is not being applied to the power cable that is to be connected to the unit.

2. Open the terminals in the power terminal block by turning each screw counterclockwise until there is enough space to insert wires.

3. Strip off 1 ¾ inches of the power cable’s outer jacket.

4. Strip the insulation off each cable wire ¼ of an inch.

5. Feed the power cable through the first, large strain relief on the left.

6. Connect each wire to the appropriate locations noted in the table below and secure the wires in the terminal block and protective earthing terminal by turning each screw clockwise. (Refer to the MX001 box or to Figure 4 for the order of the terminals for the power wires.)

7. Secure the cable by turning the strain relief’s domed sealing nut clockwise until tight.

Protective Earthing Terminals

NOTE: Do not connect any wires to the first terminal.

Terminal Block Cable Color in USA Cable Color in and Canada in Europe

Neutral White Blue Line In Black Brown

Protective Cable Color in USA Cable Color in Earthing and Canada in Europe Terminals

Ground Green Yellow-Green

LINE IN

NEUTRA

Figure 4

NEUTRA

TRIAC OUT

ONNECTING THE

The MX001 box contains a power line TRIAC that acts as an electronic power output switch operated by the scanner and capable of controlling a current load of 6 amps in the USA. In Europe, the maximum current load supported is 5 Amps. The TRIAC controlled output voltage equals the line input voltage when the scanner activates the TRIAC. How the TRIAC will operate is defined by the HoloSet Program.

1. Make sure power is not being applied to the unit.

2. Open the terminals in the TRIAC terminal block by turning each screw

counterclockwise until there is enough space to insert wires.

3. Strip off 1 ¾ inches of the power output cable’s outer jacket.

4. Strip the insulation off each cable wire ¼ of an inch.

5. Feed the power output cable through the second large strain relief.

6. Connect each wire to the appropriate locations noted in the table below and

secure the wires in the terminal block and protective earthing terminal by turning each screw clockwise. (Refer to the MX001 box or to figure 5 for the order of the terminals for the TRIAC wires.)

TRIAC C

ONTROLLED POWER OUTPUT CABLE

Protective Earthing Terminals

LINE IN

NEUTRA

Figure 5

NEUTRA

TRIAC OUT

Note: Do not connect any wires to the fourth terminal.

Terminal Block Cable Color in USA Cable Color in and Canada in Europe

Neutral White Blue Line In Black Brown

Protective Cable Color in USA Cable Color in Earthing and Canada in Europe Terminals

Ground Green Yellow-Green

Caution: Damage will occur to the unit if the TRIAC output is shorted.

+ 33 hidden pages

Metrologic Instruments MX001 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

MX001 Industrial Control Interface

USA: 115V Operation

USA: 230V Operation

Europe/Asia: 230V Operation

Europe/Asia: 115V Operation