Toptech MultiLoad II Manuel utilisateur

Installation Guide

Version C

April 6, 2012

MultiLoad II Mobile Installation Guide: Version C

Electrical Considerations

A battery is soldered to the CPU board and provides nonvolatile data storage and time/date retention. This

battery should last between ten and thirteen years and is a factory replaceable part. This battery must be

replaced with Matsushita Electric, model BR2477A only. Use of another battery may present a risk of fire or

explosion.

CAUTION: Battery may explode if mistreated. DO NOT RECHARGE, DISASSEMBLE, OR DISPOSE OF IN FIRE.

The information contained in this document is proprietary and confidential. No part of this document may be copied, reproduced, or

transmitted in any medium without the express written permission of Toptech Systems, Inc.

Disclaimer

Toptech Systems assumes no responsibility for damages resulting from installation or use of its products. Toptech Systems will not be liable

for any claims of damage, lost data, or lost time as a result of using its products.

Toptech

Systems, Inc.

A Unit of IDEX Corporation

logo is a registered trademark of Toptech Systems, Inc.

TMS™, TMS5™, TMS6™, RCU II Remote Control Unit™, Toptech MultiLoad II™, MultiLoad II -RCU™, FCM Flow Control Module™

are trademarks of Toptech Systems, Inc.

MultiLoad II Mobile Installation Guide: Version C

Table of Contents

CHAPTER 1General.......................................................................................................................................... 5

1.1Who Should Use This Guide................................................................................................................... 5

1.2Information Alerts:................................................................................................................................... 5

1.2.1Typographical Conventions:.................................................................................................................. 5

1.2.2Receiving and/or Returning Equipment:................................................................................................ 5

1.3Operating Characteristics:...................................................................................................................... 6

1.4Electrostatic Discharge (ESD) Protection:............................................................................................ 7

1.5Recommended Wire Sizes And Torque For All Terminal Blocks....................................................... 8

CHAPTER 2Installing the MultiLoad II Mobile............................................................................................... 9

2.1Tools Required......................................................................................................................................... 9

2.1.1Installation.............................................................................................................................................. 9

2.1.2Servicing and Repair ............................................................................................................................. 9

2.2Mounting the MultiLoad II Mobile Enclosure........................................................................................ 9

2.3Electrical Supply Connections............................................................................................................... 9

2.3.1Cable Entries......................................................................................................................................... 9

2.3.2Attaching vehicle power....................................................................................................................... 10

CHAPTER 3Data Communications Interface............................................................................................... 11

3.1Communications Protocol Selection and Connection:..................................................................... 12

3.1.1RS-422/485:......................................................................................................................................... 12

3.1.2RS-232................................................................................................................................................. 12

3.1.3Ethernet ............................................................................................................................................... 17

CHAPTER 4I/O Configuration ....................................................................................................................... 18

4.1Mass Meter and Solenoid Valve Connections.................................................................................... 20

4.2MultiLoad II Flow Meter and Control Valve Wiring............................................................................. 21

4.3MultiLoad II RTD Temperature Probe Wiring...................................................................................... 22

4.4MultiLoad II 4-20mA Input Wiring......................................................................................................... 23

4.5MultiLoad II 2 Output Air Eliminator Wiring........................................................................................ 24

CHAPTER 5Modem Configuration................................................................................................................ 25

5.1Accessing The Administrative Interface............................................................................................. 25

5.2Configuring Port Forwarding................................................................................................................ 26

Configuring Trusted Networks ......................................................................................................................... 27

CHAPTER 6MultiLoad Configuration........................................................................................................... 28

6.1Overview................................................................................................................................................. 28

6.2Navigating the System:......................................................................................................................... 28

6.2.1Menus and Screens............................................................................................................................. 28

6.2.2Field Modification and Data Entry........................................................................................................ 29

6.3Network Setup........................................................................................................................................ 31

6.4RCU General Setup................................................................................................................................ 33

6.5Suggested Setup for TDS ..................................................................................................................... 34

6.5.1Network Configuration......................................................................................................................... 34

6.5.2RCU General Configuration................................................................................................................. 35

CHAPTER 7Troubleshooting ........................................................................................................................ 36

7.1Modular Design:..................................................................................................................................... 36

7.1.1Operating the Flat Display Cable Connectors:.................................................................................... 37

7.1.2CPU Subassembly Removal and Replacement:................................................................................. 39

7.1.3Display Subassembly Removal and Replacement:............................................................................. 40

7.1.4Keypad Removal and Replacement:................................................................................................... 40

7.1.5Prox Reader Removal and Replacement:........................................................................................... 40

MultiLoad II Mobile Installation Guide: Version C

Table of Figures

Figure 1.1MultiLoad II Terminal Block Recommended Wire Size and Screw Torque....................................... 8

Figure 2.1 MultiLoad II Mobile DC Power Supply/Comm Board....................................................................... 10

Figure 3.1RS485 4-Wire, Host to a Single MultiLoad II/ RCU II (recommended) ........................................... 13

Figure 3.2RS485 4-Wire, Host to Multiple MultiLoad II/ RCU IIs..................................................................... 13

Figure 3.3RS485 2-Wire, Host to a Single MultiLoad II/ RCU II...................................................................... 14

Figure 3.4RS485 4-Wire, Host to Multiple MultiLoad II/ RCU IIs..................................................................... 14

Figure 3.5RS232, Host to a Single MultiLoad II/ RCU II.................................................................................. 15

Figure 3.6RS232, Host to Multiple MultiLoad II/ RCU IIs................................................................................. 15

Figure 3.7Ticket Printer / Data Logger Connections with Handshake............................................................. 16

Figure 3.8Ticket Printer / Data Logger Connections without Handshake........................................................ 16

Figure 3.9Ethernet Connections...................................................................................................................... 17

Figure 4.1 I/O Board Terminal Block Assignments........................................................................................... 19

Figure 4.2I/O Board Field Wiring: Flow Meter and Control Valve.................................................................... 20

Figure 4.3MultiLoad II Digital/ Analog I/O Board Field Wiring: Flow Meter and Control Valve........................ 21

Figure 4.4MultiLoad II Digital/ Analog I/O Board Field Wiring: RTD................................................................ 22

Figure 4.5MultiLoad II Digital/ Analog I/O Board Field Wiring: 4-20mA Input.................................................. 23

Figure 4.6MultiLoad II Digital/ Analog I/O Board Field Wiring: 2 Output Air Eliminator................................... 24

Figure 5.1Status screen................................................................................................................................... 25

Figure 5.2Port forwarding configuration........................................................................................................... 26

Figure 5.3Trusted IP range configuration ........................................................................................................ 27

Figure 7-1Cam lock in the Open (Up) position................................................................................................. 37

Figure 7-2Display Cable Insertion.................................................................................................................... 38

Figure 7-3Cam lock in the closed (down) position........................................................................................... 38

Figure 7.4Microprocessor Board...................................................................................................................... 41

Figure 7.5Power Supply Board........................................................................................................................ 41

Figure 7.6I/O Board.......................................................................................................................................... 42

Figure 7.7Power Supply / Comm Board & I/O Board Chassis ........................................................................ 43

Chapter 1 – General 5

MultiLoad II Mobile Installation Guide: Version C

CHAPTER 1 GENERAL

1.1 WHO SHOULD USE THIS GUIDE

This guide is intended for individuals installing MultiLoad II equipment, engineering firms developing site electrical

drawings, and users troubleshooting system operation such as managers, system administrators, technicians,

and meter proving personnel.

1.2 INFORMATION ALERTS:

Important information to enhance understanding and make better use of the product.

Indicates potential damage to hardware or loss of data.

Potential for property damage or that personal injury may occur. Pay close attention and follow

instructions when you see this symbol.

1.2.1 TYPOGRAPHICAL CONVENTIONS:

Boldface: Indicates what you are to press on the keypad. Example: Key in 00000.

Italics: Emphasizes a key product or industry term.

Example: the display features a pick list style of item selection.

1.2.2 RECEIVING AND/OR RETURNING EQUIPMENT:

The MultiLoad II should be immediately inspected after opening the packaging case. If any damage is visible

notify the carrier at once to establish liability. Contact Toptech Account Management to initiate timely repair or

replacement of the unit.

Account Management will issue a Return Materials Authorization (RMA) to return the product or parts requiring

repair. Do not return any material to Toptech without an RMA.

Account Management contact information:

Account Management

Toptech Systems

1124 Florida Central Pkwy

Longwood, FL

(407) 332-1774

Prior to installation the MultiLoad II should be stored in its packing case and be protected from damage due to

handling and adverse weather conditions.

Chapter 1 – General 6

MultiLoad II Mobile Installation Guide: Version C

1.3 OPERATING CHARACTERISTICS:

Operating voltage: 9-30Vdc, 1.2A

Operating temperature: -22°F to 140°F (-25°C to 60°C).

with Optional Heater: -40°F to 140°F (-40°C to 60°C).

Enclosure: Type 4

Weight: 24 lbs (11 kg)

Display: Color 5.7” Diagonal VGA

Prox Card Reader: Captive or Non-captive

Optional Lockable External Switches: Program Access, Weights & Measures Parameter Access

Keypad: 47 Key Alpha/ Numeric Capacitive Keypad

Communications:

3 serial ports (1 RS-232, 1 RS-485, 1 User Selectable RS-232 or RS-485)

1 Ethernet port 10/100 Mbps

Internal I/O: The quantity and electrical ratings of the I/O are described in the table below.

TYPE I/O QUANTITY,LOCATION ELECTRICAL RATING

DC Outputs: 7 (TB1, TB2) 0 - 30Vdc, 1.0A (per point)

DC Inputs: 6 (TB6, TB7)

(2 High Speed) 5 – 30Vdc

Dual Channel flow meter inputs (1-5000Hz)

Miscellaneous signal inputs

12Vdc Source: 167mA Max Load (TB5) Isolated Power Supply

Power for flow meter pulsers or preamps

RTD Input: 1 (TB3) 100ohm platinum, four wire

Coefficient 0.00385Ohm/Ohm/°C

Analog Input 1 (TB4 pins 1 &.2) 4 – 20mA, 1.5V maximum burden

Analog Output 1 (TB4 pins 3 - 6) 4 – 20mA, Requires 12Vdc – 30Vdc Supply

Chapter 1 – General 7

MultiLoad II Mobile Installation Guide: Version C

1.4 ELECTROSTATIC DISCHARGE (ESD) PROTECTION:

The MultiLoad II contains electronic components and assemblies subject to damage by ESD. The MultiLoad II

was designed to protect against ESD while the unit is closed and in normal operation. Proper handling

procedures must be observed during the removal, installation, repair and other handling of printed circuit board

assemblies, electronic devices and components to include:

1) Service to be performed by authorized personnel only.

2) The person performing the service must be grounded by an ESD grounding strap and connected to

ground.

3) While performing maintenance or repair, touch an unpainted metal of the MultiLoad II surface prior to

touching or handling any printed circuit boards or electronic components.

4) Printed circuit board assemblies must be placed in and transported in conductive bags or other

conductive containers.

5) Printed circuit boards must not be removed from the conductive container until time of use.

6) All other “best” practices for protecting devices from ESD must be observed.

Chapter 1 – General 8

MultiLoad II Mobile Installation Guide: Version C

1.5 RECOMMENDED WIRE SIZES AND TORQUE FOR ALL TERMINAL BLOCKS

Three sizes of terminal blocks are used in the MultiLoad II products: 7.62 mm pitch (supply power), 5.08 mm pitch

(line voltage switching), and 3.81 mm pitch (serial communication, analog or dc voltages). All sizes, orientations,

and manufacturer brands have different torque and wire size specifications. Please follow the recommendations

in Figure 2.1 below. The manufacturer may be determined by looking for the logo molded into the terminal block,

usually on the side.

[mm] [AWG] [Nm] [LB in]

Phoenix 7.62 Straight 30 - 12 .6 - .8 5 - 7

On-Shore

Technology 7.62 Straight 24 - 12 0.40 3.5

Sauro 7.62 Straight 30 - 12 0.8 7

Phoenix 5.08 Straight 30 - 12 .6 - .8 5 - 7

On-Shore

Technology 5.08 Straight 24 - 12 0.40 3.5

Sauro 5.08 Straight 30 - 12 0.8 7

Phoenix 3.81 Straight 30 - 14 0.5 4

On-Shore

Technology 3.81 Straight 28 - 16 0.19 1.7

Phoenix 3.81 90° 30 - 14 0.2 - 0.5 2 - 4

On-Shore

Technology 3.81 90° 26 - 16 0.3 3

Sauro 3.81 90° 30 - 14 0.31 2.7

TB2A, TB2B, I/O

Board

Manufacturer Orienta-

tion

Logo Recommended

Screw Torque Location

TB1, Power Supply

Board

TB1, I/O Board

Terminal

Block Pitch

llowable

Wire Size

TB2 - TB5, Power

Supply Board; TB3

TB6, I/O Board

Figure 1.1 MultiLoad II Terminal Block Recommended Wire Size and Screw Torque

Chapter 2 – Installing the MultiLoad II Mobile 9

MultiLoad II Mobile Installation Guide: Version C

CHAPTER 2 INSTALLING THE MULTILOAD II MOBILE

2.1 TOOLS REQUIRED

2.1.1 INSTALLATION

- ¼” Flat Head screw driver is required for tightening cover screws

2.1.2 SERVICING AND REPAIR

- #2 Philips screwdriver for circuit board removal

- ¼” socket wrench for CPU circuit board removal, 5/16” socket wrench for display board removal

- #2 Philips screwdriver for removal of keypad plat screws

2.2 MOUNTING THE MULTILOAD II MOBILE ENCLOSURE

The MultiLoad II Mobile is designed with a standard 100mm VESA pattern. This enables it to attach to a variety

of vehicle mounting hardware.

2.3 ELECTRICAL SUPPLY CONNECTIONS

2.3.1 CABLE ENTRIES

A variety of cable entries are provided:

Five ½” NPT glands on the right side (use these for power entry, and truck mounted control devices)

Two PG16 glands on the bottom side (use these for modem and GPS connection)

Two ½” NPT glands on the bottom side (use these for in cab mounted devices)

Three ½” NPT glands on the back side (use these for power entry, and truck mounted control devices).

Using the supplied rubber sealing washer a recommended torque of 192 inch-ounces (1 ft-lb.) should be

used on glands or hole plugs as specified by the manufacture.

Note that RJ45 latching plugs can be inserted through the PG16 glands. A service loop is recommended

for all wires and cables entering the enclosure.

Do not allow service loop cables to overlap the circuit boards. Coil any cable length in the

bottom of the enclosure. Keep AC wiring separated from all other wiring in the enclosure by use of

the supplied partitions (see wire partition instructions below.

Chapter 2 – Installing the MultiLoad II Mobile 10

MultiLoad II Mobile Installation Guide: Version C

2.3.2 ATTACHING VEHICLE POWER.

Connect red and black wire pairs to the left and center pins of TB1 respectively. This terminal block is located on

the power supply board shown. Connection of the red wire to the accessory voltage is recommended over wiring

to the battery in order to prevent battery drain while the vehicle is not running.

The required power is 9 -30Vdc, 1.2A.

Figure 2.1 MultiLoad II Mobile DC Power Supply/Comm Board

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