Rice Lake UMC600IS User Manual

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Page 1

UMC 600IS

Intrinsically Safe Weight Indicator

Installation Manual

58645

Page 2

Contents

About This Manual................................................................................................................................... 1

1.0 Introduction.................................................................................................................................. 1

1.1 Factory Mutual Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 System Limitations and Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.3 Front Panel Keypad and Annunciators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.0 Installation and Wiring................................................................................................................ 4

2.1 Hazardous Area Installation of the UMC 600IS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1.1 Conduit System (Supplied by Customer). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2 Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.3 AC Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4 Battery Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4.1 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4.2 Configuration for Battery Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.5 Instrumentation Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.6 Load Cell Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.7 Serial Port Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.8 Troubleshooting and Testing the 600IS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.8.1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.0 Configuration.............................................................................................................................. 11

3.1 Digital Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.1 Parameter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.2 Configuration Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.3 Digital Configuration Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2 Serial Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.3 Options Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.3.1 Option 1 – Expanded Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.3.2 Option 2 – Analog Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.3.3 Option 3 – Time and Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.3.4 Option 4 – Auto Shutoff Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.5 Option 6 – Five-Point Linear Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.6 Option 7 – Smart Serial I/O. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4 Setting Up Custom Transmits (Smart I/O) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4.1 Enabling Option 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.0 Calibration.................................................................................................................................. 30

4.1 Zero Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.2 Single Slope Span Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.3 Five-Point Linear Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4.4 Calculations Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.0 Normal Weighing Mode Operations.......................................................................................... 32

5.1 Display Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.1.1 Display Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.1.2 EPROM Verification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.2 LED Annunciators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.3 Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.4 Gross/Tare/Net Weighing Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.4.1 Display Mode on Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.4.2 ZERO Key Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Speciﬁcations subject to change without notice.

May 2002

Page 3

5.4.3 TARE Key Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.4.4 Overload and Underrange Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.4.5 Lb/Kg Conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.5 Fixed Tare Entry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.6 Serial Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.6.1 Serial Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.6.2 Demand Mode versus Continuous Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

6.0 Appendix.................................................................................................................................... 36

6.1 Error and Status Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.2 Parameter Control Code Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

6.3 ASCII Character Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

6.4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

UMC 600IS Limited Warranty................................................................................................................. 43

IQ 700IS Installation Manual

Page 4

About This Manual

The UMC 600IS digital weight indicator represents the latest in state-of-the-art microprocessor technology speciﬁcally applied to the weighing marketplace. This manual provides information on installation, calibration, conﬁguration, and operation of the UMC 600IS.

The installer should be familiar with the National Electrical Code and RP 12.6 ( Recommended Practice ) requirements for installation of equipment in hazardous areas (NEC Article 504, Intrinsically Safe

Systems ) published through the Instrument Society of

America.

Warning

modiﬁcations are made to the installation procedure, the enclosure is opened, or the instrumentation is changed in any way, Factory Mutual approval is void and the customer becomes fully responsible for such modiﬁcations.

This instrument and accompanying equipment must be installed and serviced by an authorized technician in accordance with the instructions provided in this manual. Improper speciﬁcation, installation, or service of this equipment could result in personal injury or property damage.

The UMC 600IS is a Factory Mutual-approved system. This approval is valid only if the installation conforms to the guidelines described in this manual. If

Authorized distributors and their employees can view or download this manual from the Condec distributor site at

www.4condec.com

1.0 Introduction

The UMC 600IS is a single-channel digital weight indicator designed and approved to operate as an intrinsically safe system in a wide variety of scale and weighing applications. The indicator is housed in a NEMA 4X stainless steel sealed case. The standard unit is equipped with a tilt stand base for tabletop or wall mounting applications. The indicator front panel consists of a 21-button keypad, six digit, seven-segment display and 11 LED annunciators (see Figure 1-1 on page 2).

Features of the UMC 600IS include:

• Full front panel digital conﬁguration and calibration

• Zero and span temperature compensation to ensure compliance with NTEP temperature range requirements (–10 to 40°C)

•Nonvolatile memory stores data for calibration, temperature compensation, conﬁguration parameters, auto or ﬁxed tare values, and PAZ and AZM values

•T

en-thousand displayed graduations;

80,000 graduation expansion available

NOTE:

undesirable display instability in some applications.

Use of more than 20,000 graduations may cause

•Analog sensitivity to 0.3

V/grad at 20,000

graduations

•Ten updates per second, with selectable digital averaging and auto averaging; 5 Hz active analog ﬁlter for smooth response

• Excitation for four 350

Ω

load cells at 5 VDC

•Operable from DC power supply or optional battery

•Time and date print selection

1.1 Factory Mutual Approval

The UMC 600IS is Factory Mutual (FM) approved for:

• Classes I, II, and III,

•Divisions 1 and 2, and

•Groups A, B, C, D, E, F and G

The Factory Mutual (FM) approval is a system approval for all devices connected directly to the UMC 600IS digital weight indicator.

Other devices that have FM Entity Approval cannot be used with this system unless speciﬁcally listed in this manual as part of the Condec Factory Mutual systems approval. Failure to comply with this voids the FM approval. The control drawing is the guide to the installation of this system.

Introduction

Page 5

1.2 System Limitations and Restrictions

The following items represent limitations and restrictions on the use of the UMC 600IS:

•All instrumentation must have identiﬁcation nameplates in compliance with the control drawing.

•All wiring, connections, conduit and grounds must comply with the National Electrical Code.

• The cable type and cable length must comply with the speciﬁcations in the control drawing

•No modiﬁcations can be made in the ﬁeld.

•Factory Mutual Approval required (see Section 1.1 on page 1).

• It is mandatory to return the UMC 600IS to Condec for service.

•Component level repair is not permitted on Factory Mutual Approved equipment.

• Standard unit conﬁguration is without local sense jumpers installed. Therefore, use either six-conductor loadcell cable or externally jump +SEN to +EXC and –SEN to –EXC.

1.3 Front Panel Keypad and Annunciators

Figure 1-1 shows the UMC 600IS front panel. The UMC 600IS display consist of a six digit, seven-segment display. Table 1-1 lists the front panel keys and their functions.

lb kg MOTION

POINT

1 SET

2 SET

ZERO

TARE

RECALL

ZERO

NET

GROSS

CAPACITY

NET

GROSS

600 x 0.1

TARE

162738495

lb/kg

CONV

ENT

Figure 1-1. UMC 600IS Front Panel

Panel Key

ZERO Provides push-button auto zero (PAZ) over ±1.9% or 100% full scale capacity. Operates only in gross

weighing mode. NET/GROSS Switches the unit between gross and net weighing modes. TARE

PRINT Provides a manual print function if unit is wired to serial printer or other data device. lb/kg CONV Switches the displayed weight unit between pounds and kilograms. TARE RECALL Press to recall tare value; LED annunciator ﬂashes when tare value is displayed. ON/OFF Provides power to the indicator. SETPOINT 1 & 2 No function. Setpoints are not supported for this indicator. 0–9, CE, ENT Numeric keyboard for entry of manual tare and calibration data. Includes CE (Clear Entry) and ENT (Enter)

Provides push-button tare entry over 100% of scale capacity. Pressing

and enters tare.

keys.

Function

TARE

key switches to net mode

UMC 600IS Installation Manual

Table 1-1. Front Panel Key Functions

Page 6

Table 1-2 summarizes the front panel annunciator functions.

Annunciator

LOW BATTERY On when DC input voltage drops below normal operating range. (Located in the display window of

the 600IS).

ZERO On when scale weight is within ±0.25 displayed graduations of zero. Used in gross weighing mode

only. NET On when the indicator is in net weighing mode. GROSS On when the indicator is in gross weighing mode. lb/kg lb or kg LED is lit to show the current displayed weight units. MOTION On when scale is in motion. 1 SETPOINT

2 SETPOINT TARE RECALL Part of the TARE RECALL key, LED ﬂashes when tare value is displayed.

No function.

Function

Table 1-2. Front Panel Annunciators

Introduction

Page 7

2.0 Installation and Wiring

This section describes the procedures for installing the UMC 600IS indicator, including load cell, digital input, and serial communications cabling.

It is mandatory to return the UMC 600IS to Condec for service. Component level repair is not

Caution

2.1 Hazardous Area Installation of the UMC 600IS

The following information is provided to help the installer use the correct conduit and load cells for installation of the UMC 600IS.

Drawings Required for this Installation

Table 2-1 shows the UMC 600IS control drawing numbers and titles. The UMC 600IS drawings are included in the back of this manual.

permitted on Factory Mutual Approved equipment by other than the manufacturer.

Control Drawing Title

54136, Sheet 1 Installation Drawing I.S. system 54136, Sheet 2 Interconnect Diagram 54136, Sheet 3 Interconnect Diagram, Battery Operated 54136, Sheet 4 Standard Unit Dimensions 54136, Sheet 5 Battery Powered Unit Dimensions 54136, Sheet 6 Unit Mounting Diagram 54136, Sheet 7 Power Supply Mounting Diagram 54136, Sheet 8 Junction Box Diagram 54136, Sheet 9 Junction Box Diagram, Battery Operated

53146, Sheet 10 I/O Interface Mounting Diagram

56804 Summing Box Diagram, 2-4 Load Cells 56810 Summing Box Diagram, 5-8 Load Cells

65476, Sheet 1-5 Approved Load Cell List

Table 2-1.

2.1.1 Conduit System (Supplied by Customer) Power Supply to Indicator

UMC 600IS

Conduit is not required for this installation. However, a separate conduit system is recommended. The type suggested for this application is 3/4 inch rigid steel conduit with pull boxes located at required intervals. The conduit provides additional noise protection for the low level signals, while automatically complying with the requirements for 2 inch separation between intrinsically safe circuits and other electrical cables. Conduit seals are required where a gas tight seal is required between the hazardous area and the safe area.

UMC 600IS Installation Manual

Drawing Number Identiﬁcation

To protect the watertight integrity of the I/O barrier and junction box, the conduit should terminate adjacent to the respective enclosure with a union providing the proper thread to accept a Hubbel or Crouse Hinds cord connector for the cable to exit the conduit. All conduit, ﬁttings, and conduit accessories are provided and installed by the customer.

NOTE:

installation of all conduit seals in compliance with all National Electrical Code regulations.

AC Line Voltage Feed

The customer is responsible for the correct

The installer must comply with Condec installation drawings as well as the National Electrical Code for installation of equipment in hazardous areas (NEC Article 504, Instrinsically Safe Systems ).

Page 8

2.2 Cable Requirements

Intrinsically safe cables used in the hazardous area are speciﬁed on the Control Drawings 54136, Sheets 2 and 3. Since all cables have internal inductance and capacitance, only the cables listed are safe to use with this

intrinsically safe system. Table 2-2 provides speciﬁcations for maximum cable length based on group classiﬁcation. A list of Factory Mutual approved cables is shown in Table 2-3.

FM-Approved

load cells

(Up to 4)

RECALL

Junction

Box

ZERO

NET

GROSS

ZERO

TARE

CAPACITY

NET

TARE

GROSS

162738495

Cable 3

Load Cell

600 x 0.1

lb kg MOTION

lb/kg

CONV

1 SET POINT

2 SET

ENT

POINT

Cable 2

Power

Cable 1

Divisions I and 2 Class I, Groups A, B, C, D Class II, Groups E, F, G Class III

Serial I/O

Safe AreaHazardous Area

I/O

Isolation

Barrier

Power

Supply

115 VAC

Battery Power

Supply Models

Only

Figure 2-1. Intrinsically Safe System Diagram

Either power supply or battery can be used, but not both simultaneously.

Note:

Maximum Cable Length,

Group Cable 1 Cables 2 & 3

A, B 75' 800'

C 300' D 500'

E, F, G

Table 2-2. Maximum Cable Lengths

Factory Mutual Approved Cable

Cable Type Condec PN Belden P/N

1 Power 2 Serial I/O 3 Load Cell

(

) = feet in increments of 50

45897 ( 45898 ( 45898 (

x x x

Battery

Charger

) ) )

8618 9942 9942

Caution

Table 2-3. FM Approved Cable Lengths

Use only Factory Mutual approved cables.

Installation and Wiring

Page 9

2.3 AC Power Wiring

Standard units are powered by 115 VAC into Condec DC output power supply (Condec PN 58805).

2.4 Battery Option

The battery operated version of the UMC 600IS is powered by a 6-volt 10-ampere-hour battery that is enclosed in a stainless steel housing. It is mounted below the indicator and is removable for charging in the safe area.

Caution

The battery is approved for use in hazardous environments and provides up to 51 hours of continuous operation in a four by 350 system. Table 2-4 illustrates estimated operating times based on a fully charged battery.

Load Cell Size

Ω

load cell 1 70 hours

350

Ω

load cell 1 74 hours

700

The battery pack is ideal for limited use operations such as bench scales and platform scales. A low battery LED annunciator indicates when the battery needs to be recharged (see Figure 2-2). The recommended initial battery charge time is 10 hours.

Caution should be used when considering a battery powered unit for control applications where a discharged battery would cause serious problems.

Ω

load cell

Quantity of cells Operating Time

2 62 hours 3 56 hours 4 51 hours

2 70 hours 3 66 hours 4 62 hours

Table 2-4. Operating Time

The battery pack is designed for easy removal and can be recharged in a safe area in eight hours or less. The indicator also contains a programmable auto shutoff to power off the indicator when not in use.

Caution

2.4.1 Modes of Operation

All wiring must be done by qualiﬁed personnel and meet all appropriate safety and NEC electrical codes as noted on Condec Control Drawing

33476.

The UMC 600IS battery powered unit has three modes of operation:

• Push on-off (controlled from the front panel on button).

• Push on with auto turn off after selected time (one to nine minutes).

•Auto turn off, same as above with restart of time cycle if motion is detected on the scale (prevents the scale from turning off while in use).

2.4.2 Conﬁguration for Battery Operation

The conﬁguration for battery operation is as follows:

1. The clock function in Option 3 must be enabled and set if Option 4 is to be used (see Section 3.3.3 on page 22).

2. Option 4 must be set as follows (see Section

3.3.4 on page 23 for further details).

A. Option 4 off (unit operates as push on - push off) B. Option 4 on (the turn off timer is enabled) C. Parameter 4.1 selects the turn off time (1 to 9 minutes) D. Parameter 4.2 set to off runs normally/turns off at end of

time cycle. E. Parameter 4.2 set to on will restart timing function when

unit is timing and motion is detected on the scale.

Table 2-5. Conﬁguration of Battery Operation

Low Battery Annunciator

ZERO

NET

GROSS

ZERO

TARE

RECALL

Figure 2-2. Low Battery LED Annunciator

UMC 600IS Installation Manual

CAPACITY

NET

GROSS

600 x 0.1

TARE

162738495

lb/kg

CONV

ENT

lb kg MOTION

1 SET

POINT

2 SET

POINT

Page 10

2.5 Instrumentation Setup

All indicators are conﬁgured and tested prior to shipment to ensure that they are fully functional. The unit can be turned on immediately after connecting the input power and the load cells.

The UMC 600IS operates with the program KDA—49 programmed onto a 27C512 EPROM. To verify the program installed in the indicator, turn on the indicator and observe the displayed value at the EP prompt (see Figure 2-3). The EP prompt displays the family, set, and version level of the installed EPROM.

Set 49

Where: EP. = EPROM Program

49. = Set 49 within the KDA 1921 family X=The version level of Set 49

Figure 2-3. Example of EPROM Display

Version

Exceeding rated load cell load or

Caution

shorting excitation wires may damage power supply.

NOTES:

•Test weights or a water meter calibration can be used to verify scale performance.

• The tilt stand should be secured with 1/4-20 inch screws. The location should be selected to offer some degree of protection for the indicator and its associated hardware.

•Unprotected cable runs need to be installed in a method to protect the cable from damage.

•All wiring must conform to the National Electrical Code and RP 12.6.

See control drawing 54136, Sheet 2, in the back of this manual for system interconnection details.

NOTE:

with the sleep timer enabled. When connecting the battery pack, press the ON/OFF button in the lower left hand corner of the indicator turning the unit on. At the end of the programmed time the unit automatically turns off. The factory preset power off time delay is conﬁgurable under option 4 and can be lengthened or shortened for the operators speciﬁc application.

Battery operated units are set up in the factory

To ensure that the UMC 600IS is in proper operating condition, the indicator can be tested in a safe area with a load cell simulator. The input signal should be as close as possible to the normal system millivolt value. Figure 2-4 shows the simulator-to-indicator wiring connection in a six-wire conﬁguration. See Section 2.6 on page 8 for more information.

NOTE:

lead be shorted to +EXC and the –SEN lead be shorted to –EXC at the simulator only.

Six-wire conﬁguration requires that the +SEN

LOAD CELL

SIMULATOR

–EXC

+EXC

+SIG

–EXC –SEN

+EXC +SEN

+SIG

TO J1

CONNECTOR

UMC 600IS

–SIG

Figure 2-4. Wiring Connection to Simulator

Installation and Wiring

Page 11

2.6 Load Cell Wiring

All units are equipped with a six-wire load cell connector. Condec supplies load cell cable in various lengths (see Table 2-3 on page 5). One end of the cable attaches to the indicator; the other end has stripped and tinned wires for connection to a junction box. The UMC 600IS is supplied with a blank six-pin connector that can be attached to existing load cell cables by the installer.

Figure 2-5 shows the load cell output connector and the location of J1 on the back of the indicator. Table 2-6 shows the load cell connector pin assignments.

Function

A +EXCITATION

B –EXCITATION C +SIGNAL D –SIGNAL E +SENSE

F –SENSE

Table 2-6. Load Cell Connector Pin Assignments

For four-wire load cell connections, short the sense lines to the excitation lines as shown in Figure 2-6.

Six-Pin Female

Load Cell Connector

J2 J3

Figure 2-5. J1 Load Cell Connector-facing

Jumper wires

A (+EXC) to E (+SEN) B (–EXC) to F (–SEN)

Connector shell or chassis ground

B C

4-Wire Configuration 6-Wire Configuration

+SEN

+EXC

+SIG

–EXC

–SEN

–SIG

No connection

Figure 2-6. Load Cell Wiring

B C

Check load cell color code for proper wiring

UMC 600IS Installation Manual

Page 12

2.7 Serial Port Wiring

Serial Port 1 is a bidirectional (full duplex) port supporting active 20 mA current loop communications. Port 1 is optically isolated through the intrinsically safe I/O barrier.

The UMC 600IS serial port can be conﬁgured to communicate directly to a printer, remote display, or other device using 20 mA communications through the I/O interface barrier (see Figure 2-7). Since the I/O barrier is totally passive (not powered), the receiving device must also provide an active 20 mA current loop interface.

ZERO

NET

GROSS

CAPACITY

NET

ZERO

GROSS

TARE

RECALL

162738495

Cable 3

FM-Approved

load cells

(Up to 4)

Junction

Box

Load Cell

Supply Models

Figure 2-7. Intrinsically Safe System using Serial Communications

NOTE: The serial communications capability of the UMC

600IS is dependent on the product speciﬁcations of the receiving device. All serial communications applications should be tested with the I/O barrier in place.

600 x 0.1

lb/kg

TARE

CONV

ENT

Battery Power

Only

Power

Cable 1

lb kg MOTION

1 SET POINT

2 SET POINT

Cable 2

Serial I/O

Divisions I and 2 Class I, Groups A, B, C, D Class II, Groups E, F, G Class III

J3 Pin Function

Safe AreaHazardous Area

I/O

Isolation

Barrier

Power Supply

Battery

Charger

115 VAC

I/O Barrier

TB4 TB5

End Unit

Access to this serial communication port is through the ﬁve-pin female connector (J3) located on the back of the UMC 600IS indicator (see Figure 2-8). See the output connector diagram in Figure 2-8 and Table 2-7 for connector and wire identiﬁcation.

Port 1 (Full Duplex) Serial Communication

Figure 2-8. Serial Port, J3 Connector

J2 J3

D –RCVR

C +RCVR

B –XMTR

A +XMTR

A +XMTR 21 28 RXDCL+ B –XMTR 22 27 RXDCL– C +RCVR 23 26 TXDCL+ D –RCVR 24 25 TXDCL–

E—

— SHIELD

Table 2-7. Serial Port Connector Wiring

Serial Port conﬁguration is explained in greater detail in Section 3.2 on page 16 of this manual.

Installation and Wiring 9

Page 13

2.8 Troubleshooting and Testing the 600IS

Troubleshooting the system components in a safe area can be done in the normal manner utilizing any test equipment that is necessary . However, prior to any test or measurement that is done in a hazardous area, the plant manager or safety ofﬁcial must be notiﬁed to obtain permission or speciﬁc instructions.

The following basic procedures should be observed to provide a safe installation.

•Follow all plant safety procedures.

•Verify what type test equipment is allowed in the hazardous area.

•Do not bring into the hazardous area any inductive continuity testers.

•Do not bring any capacative discharge type devices into the hazardous area.

•Ask the plant authority if the use of non-sparking tools are required.

2.8.1 Troubleshooting

The following should be a guide during the installation of the weighing system in a hazardous location.

•Troubleshooting should only be done by qualiﬁed ﬁeld service scale installation personnel.

•Component level repair is not permitted on Factory Mutual approved equipment.

•A factory trained technician can replace plug-in IS barrier equipment in the safe area.

• It is manditory to return the UMC 600IS to the factory for repair and full testing.

•Tampering with the intrinsically safe equipment voids the Factory Mutual approval.

• Safe area voltage measurements are as follows: Field replaceable parts are listed below for the UMC

Power Supply Output Voltage

No load 8.0 +/- 0.2 VDC One load cell 7.6+/- 0.2 VDC Four load cells 6.5 +/- 0.2 VDC

Table 2-8. Output Voltage

The power supply output voltage can be measured at the following terminals:

•TB2-4 +VDC (positive lead)

•TB2-5 DC Com (negative lead)

Shorting these terminals will blow the fuse in the intrinsically safe barrier module 59267.

Caution

600IS digital weight indicator.

Condec Part

Number

58805 Power supply 65004 Power supply board assembly 59267 Plug-in barrier 59942 Fuse, 0.25A 55683 I/O barrier 57415 I/O barrier board assembly 54966 Plug-in I/O barrier 56214 Battery pack module 54087 Battery charger 52216 Tilt stand (battery unit) 54074 Load cell connector (6 pin) 54080 Power connector (3 pin) 54084 I/O connector (5 pin)

Description

10 UMC 600IS Installation Manual

Table 2-9. Field Replaceable Parts

Page 14

3.0 Conﬁguration

162738495

ENT

TARE

RECALL

ZERO

NET

GROSS

TARE

lb/kg

CONV

1 SET POINT

2 SET POINT

CAPACITY

600 x 0.1

ZERO

NET

GROSS

lb kg MOTION

DEAD LOAD (3)

CONF (2)

CAL (1)

342

1 OPEN

NORM

Parameter Identifier

Selected Data

ZERO

NET

GROSS

TARE

lb/kg

CONV

Prior to calibration, the UMC 600IS must be digitally conﬁgured, or assigned a set of operating parameters. The ﬁrst three parameters are directly related to calibration and must be set before proceeding to calibration mode.

3.1 Digital Conﬁguration

3.1.1 Parameter Overview

Table 3-1 on page 12 lists conﬁguration parameters and describes their values. The following paragraphs give the procedure for conﬁguring the UMC 600IS.

3.1.2 Conﬁguration Procedure

1. Unscrew the two screws on the face plate bracket (See Figure 3-1). The bracket drops down, exposing four program switches on the left.

ZERO

NET

GROSS

342

OPEN

ZERO

TARE

RECALL

CAPACITY

NET

GROSS

162738495

TARE

600 x 0.1

lb/kg

CONV

Figure 3-1. Accessing the Program Switches

2. Temporarily remove the unit’s ﬂexible black display panel by gently pushing down and lifting the panel up and out at its center to expose the conﬁguration and calibration instructions printed on the surface below. The switch function table deﬁnes the appropriate front panel switch settings for the CONF and CAL modes.

3. Close switch SW1-2, marked CONF (2), by moving to the up position (see Figure 3-2). A prompt appears with a parameter number and data value.

The parameter identiﬁer is a number, 1–14, that correlates to the CONFIG chart on the upper left of the switch map panel. Selected data represents the value being entered into the unit conﬁguration data. For example, 1 100 sets the indicator to 10,000 graduations (see Table 3-2 on page 13).

lb kg MOTION

ENT

1 SET

POINT

2 SET

POINT

When conﬁguration is complete, set SW1-2 open (down) to return the unit to normal operating mode.

Figure 3-2. Closing Switch 2

The function keys shown in the table in Figure 3-3 have alternate functions during digital conﬁguration.

Zero Net/Gross Tare lb/kg Conv

Parameter Select Parameter Data

Select

Subparameter

Select

Subparameter

Data Select

Figure 3-3. Front Panel Key Functions

NOTE: The TARE RECALL key functions as a previous

screen key in CONFIG mode.

3.1.3 Digital Conﬁguration Parameters

Table 3-2 on page 13 lists the conﬁguration display prompts (Prompt 1) and their value selections for displayed graduations. Prior to calibration, the UMC 600IS must be digitally conﬁgured, or given its set of operating parameters. The ﬁrst three parameter selections are directly related to calibration and must be set up before proceeding to the calibration mode. These parameters include the number of graduations, the resolution, and the decimal point location in the weight data, all of which deﬁne the scale capacity.

Table 3-3 lists Prompts 2 and 3 and Table 3-4 has Prompts 5, 6, and 7. Prompts 8, 9, and 10 are shown in Table 3-5 and Prompts 11 through 14 are listed in Table 3-6 both on page 15.

Configuration 11

Page 15

Parameter Description Values

1 Graduations NTEP to 10,000 (80,000 available). 2 Display resolution 1, 2, 5, 10, 20, 50, 100 3 Decimal point 0, 0.0, 0.00, 0.000, 0.0000 4 Span select Parameter 4 is not conﬁgurable: Span selection is automatically set for the

following ranges: Lo = 1.7 – 3.3 mV/V; Hi = 0.5 – 2.0 mV/V 5 Digital averaging 1, 2, 4, 8, 16, 32, A1 = 8-4-2; A2 = 16-8-2 6Tare mode ATNR, AUTO, FIXED, BOTH (inhibit with motion) 7 AZM band Off, 0.5, 1, 3, 5, and 10 divisions

Use 0.5 for H-44, bench, counter and livestock applications; use 3 for vehicle,

axle-load, and railroad scales 8 AZM/PAZ aperture ±1.9%, 100% of capacity includes push-to-zero, H-44: 1.9% 9 Motion Off, 1, 3, 5, 10, 20, 50 divisions H-44: vehicle, axle, livestock, RR, 3.0; all other 1.0

10 Displayed units Lb and kg conversion 11 Setpoint mode Not supported 12 Zero band Not supported 13 Weigh mode Not supported 14 Serial output Port 1, demand, continuous, baud rate, G/T/N, or display (Port 2 not supported)

Table 3-1. Parameter Overview

CONFIG

GRADS

100

selection

list,

see table 3-2

on page 15

CALIBR

RES

resolution

5 10 20 50

100

OPTION 1 OPTION 2SERIAL

MOTION

band

Off

3 5

10 20

DECPT

decimal point

0.0

0.00

0.000

0.0000

digital average

A2=16-8-2

DISPLAY

lb. conversion

OPTION 3

AVERAGE

1 2 4 8

A1=8-4-2

OPTION 4

SETPOINT

MODE

Not

supported

XXXXXXX XXXXXXXXXXXXXX

OPTION 5

TARE

enable tare

ATNR AUTO

FIXED BOTH

OPTION 6

ZERO BAND

MODE

Not

supported

AZM

band

OFF

0.5 1

3 5

OPTION 7

WEIGHING

MODE

supported

Not

AZM/PAZ

band

1.9 FS

SERIAL

serial output

port 1

demand

continous

baud rate

G/T/N

display

12 UMC 600IS Installation Manual

Figure 3-4. Conﬁguration Menu

Page 16

Prompt Display Interpretation Notes

Displayed Graduations Number of Graduations = Scale Capacity

15 500 110 1000 115 1500 120 2000 125 2500 130 3000 140 4000 150 5000 160 6000 180 8000 1 100 10000 1 120 12000 Not valid in legal-for-trade applications 1 140 14000 1 160 16000 1 180 18000 1 200 20000 1 300 30000 Not valid in legal-for-trade applications 1 400 40000 1 500 50000 1 600 60000 1 700 70000 1 800 80000

Resolution

Legal for trade values: 500–10000 (Refer to Paragraph 4.3)

These selections available only if Option 1 (expanded resolution) is enabled

Table 3-2. Conﬁguration Display Prompt 1

Prompt Display Interpretation Notes

Resolution / display divisions Scale capacity = displayed graduations x resolution

21 1 22 2 25 5 210 10 220 20 250 50 2 100 100

Decimal Point Location

30 No decimal point 3 0.0 xxxxx.x 3 0.00 xxxx.xx 3 0.000 xxx.xxx 3 0.0000 xx.xxxx

Resolution is determined by the combination of Parameters 2 and 3. For example:

• If Parameter 2 = 1 and Parameter 3 = 0.00, display resolution is 0.01

• If Parameter 2 = 5 and Parameter 3 = 0.0, display resolution is 0.5

• If Parameter 2 = 10 and Parameter 3 = 0, display resolution is 10

(Refer to Paragraph 4.3)

Table 3-3. Conﬁguration Display Prompts 2 – 3

Configuration 13

Page 17

Prompt Display Interpretation Notes

No.

Digital Averaging

51 1 10/sec 52 2 5/sec 54 4 2.5/sec 58 8 1 sec 516 16 2 sec 532 32 4 sec 5A1 8-4-2 Variable 5A2 16-8-2 Variable

Tare Enable Selection of either ﬁxed tare (Ft) or ﬁxed tare and auto tare (both) in Parameter 6

6 Atnr Auto (stored) tare only

6 AUto Auto (stored) tare only 6Ft Fixed (manual) tare

6 both Auto or ﬁxed tare

AZM Capture Band (Displayed Grads)

7 oFF Off 7 0.5 ±0.5 71 ±1.0 73 ±3.0 75 ±5.0 710 ±10.0

Averages

– no recall

only

Update

Rate

allows up to a six digit ﬁxed tare entry to be made using the numeric front panel keys or, when conﬁgured for full duplex serial communication, a ﬁxed tare entry can be down loaded through the serial port.

Table 3-4. Conﬁguration Display Prompts 5 – 7

14 UMC 600IS Installation Manual

Page 18

Prompt Display Interpretation Notes

AZM/PAZ Aperature

8 1.9 ±1.9% of full scale 8FS 100% of full scale

Motion Band

9 oFF Off 91 ±1.0 93 ±3.0 95 ±5.0 910 ±10.0 920 ±20.0 Selections available when Option 1 is enabled 950 ±50.0

Display Base (lb/kg)

10 lb lb display only 10 kg kg display only 10 Con lb (base) conversion lb/kg CONV key functions only if Parameter 10 is set to 10 Con

Table 3-5. Conﬁguration Display Prompts 8 –10

Prompt Display Interpretation Notes

11 Setpoint mode Not supported 12 Zero Band Control output Not supported 13 Weighing Mode Not supported 14 Serial Conﬁguration See Section 3.2 on page 16.

Table 3-6. Conﬁguration Display Prompts 11 – 14

Configuration 15

Page 19

3.2 Serial Port Conﬁguration

Serial Port 1 is an ASCII-compatible, 20 mA current loop output that is compatable with most printers, scoreboards, and other remote devices. (Port 2 is not available). Port 1 output can be disabled, set for demand mode, or set to continuous output data and is optically isolated through the intrinsically safe I/O barrier.

Table 3-7 shows the conﬁguration selections for Parameter 14, which controls the conﬁguration of Port 1. There is no external access to Port 2 and it should therefore be disabled (Parameter 14.5 set to OFF).

NOTE

: RS232 communication is not available from the UMC 600IS. If RS232 is required, it is recommended that the

Analog Option P/N 19578 be ordered and have U14, C6, C7, C8 and C9 installed.

Parameter Subparameter Interpretation

14. oFF Serial communications disabled

14. S1 Port 1: simplex

14. dU Port 1: duplex

14.1 Demand print conﬁguration in net mode

14.1Gtn Three-line output G-N-T

14.1nEt Single line, net print

14.2 Delay after carriage return (CR) enabled

14.2 oFF No delay after CR

14.2 1 1 second delay after CR

14.2 2 2 second delay after CR

14.2 3 3 second delay after CR

14.2 4 4 second delay after CR

14.3 Port 1 conﬁguration

14.3 oFF Port 1 disabled

14.3 dE Demand output

14.3 Co Continuous output

14.4 Port 1 baud rate

14.4 3 300 bps

14.4 6 600 bps

14.4 12 1200 bps

14.4 24 2400 bps

14.4 48 4800 bps

14.4 96 9600 bps

14.5 Port 2 conﬁguration

14.5 oFF Port 2 disabled

Table 3-7. Parameter 14 Conﬁguration Prompts

All serial characters in the data format are in ASCII and consist of the following default settings:

Data Formats

1 Start bit

7 Data bits

1 Parity bit (odd parity)

1 Stop bit

Table 3-8. Data Formats

16 UMC 600IS Installation Manual

Page 20

3.3 Options Conﬁguration

The UMC 600IS offers a selection of optional features that are available in the conﬁguration of the indicator. The options setup mode allows the operator to expand the capabilities of the indicator. The available options are:

•Option 1 - Expanded resolution

•Option 2 - Analog output

•Option 3 - Time and date

•Option 4 - Auto shutoff

•Option 5 - Not used

•Option 6 - Five-point linearization

•Option 7 - Smart serial I/O

To access digital option conﬁguration, close switches SW1-2 and 1-3 (Figure 3-5). If the option mode has been enabled, selections are available. If the option mode is not enabled (all options turned off), dashes appear across the display (

ENT key until OPtion appears on the display.

DEAD LOAD (3)

CONF (2)

CAL (1)

ZERO

TARE

RECALL

NORM

1 OPEN

342

Figure 3-5. Close Switches SW1-2 and 1-3 for

In the option mode, primary function keys (ZERO,

NET/GROSS, etc.) operate as secondary function keys

(Figure 3-6).

ZERO

NET

GROSS

CAPACITY

ZERO

RECALL

SELECT

MODEL

OPTION

700

TARE

NET

GROSS

162738495

ENABLE

1 2 4 5

DISABLE

- - - - -). Press and hold the

ZERO

NET

GROSS

NET

GROSS

CAPACITY

600 x 0.1

TARE

162738495

Option Conﬁguration

600 lb. X 0.1

lb/kg

CONV

ENT

TARE

OPTION

lb kg MOTION

lb/kg

CONV

ENT

ENTER

lb kg MOTION

1 SET

POINT

PARAMETER

SELECT

2 SET

POINT

1 SET

POINT

2 SET

POINT

1 SET

POINT

Use the ZERO key to select Options 1, 2, 3, 4, 6, or 7, or the

TARE RECALL key to scroll backward through

the options. To enable a selected option, use the

NET/GROSS key .

Some options, once enabled, may have an option submenu available. Use the

TARE key to access the

option submenu. To make parameter selections in the option submenu, use the

lb/kg CONV key. Display

prompting is provided in each case.

Key Functions Summary

Use the list below as a quick reference when selecting and conﬁguring the options.

ZERO

NET

GROSS

TARE

lb/kg

CONV

TARE

RECALL

3.3.1 Option 1 – Expanded Resolution

ZERO – Increments option number

NET/GROSS – Turns options ON/OFF

TARE – Steps through subparameters or functions as

ENTER for numeric changes lb/kg CONV – Selects subparameters or digit position/decrements

digit for numeric changes

PRINT – Increments digit for numeric entries

TARE RECALL – Provides backstep in configuration mode

0 – 9 – Used to enter numeric values directly ,

162738495

including ZERO/SPAN values in Option 2 or TIME/DATE in Option 3 mode

ENT

Enabling Option 1 increases the indicator resolution by allowing display graduation selections beyond the normal 20,000 in Parameter 1 of the conﬁguration mode.

Up to 80,000 displayed graduations are available when this option is on; however, applying such high gains to the data may cause undesirable display instability in some applications.

The expanded resolution (OP.1) is shown in Table 3-9.

Prompt Display Interpretation

Expanded Resolution

OP.1 oF OP.1 on

Off On (expanded up to 80,000 displayed graduations)

Table 3-9. Expanded Resolution Options

The Option 1 parameters are graphically illustrated in Figure 3-7, shown below.

Figure 3-6. Front Panel Keys with Alternate

Functions in Options Menu

CONFIG

CALIBR

OFF

OPTION 2

OPTION 3

EXPANDED

RESOLUTION

SERIAL OPTION 1

Figure 3-7. Option 1 Menu

OPTION 6

OPTION 4

XXXXXXX XXXXXXXXXXXXXXXXXXXXX OPTION 5

OPTION 7

Configuration 17

Page 21

3.3.2 Option 2 – Analog Output

Option 2 enables the analog output option. The following features of analog output are;

•Converts serial data into analog: 0–10VDC or 4–20 mA

•Ordered as a kit, it must be operated remotely from the digital weight indicator

• Self-powered, 115 VAC provides isolated output

•Automatic data checking/veriﬁcation

•Analog output tracks gross, net, or displayed weight

• Full digital calibration (indicator front panel)

• Serial data “pass-through”

Serial data from the indicator is modiﬁed to include scaled information special for the analog output module. The standard communications are also included to allow the module to pass-through printer or scoreboard information.

NOTE: The serial pass-through does not have duplex capability.

The analog output is fully isolated with its own power supply and current loop communications. The analog module can be located remotely up to 1000 feet from the indicator b

ut must be located in the safe area. After

wiring and setting the module’s baud rate, the remaining setup and calibration is done at the indicator.

Speciﬁcations

Current output is 4–20 mA with a maximum impedance less than or equal to 600Ω. Voltage output is 0–10 VDC with a minimum load resistance of 1kΩ.

Test Modes

Switch settings are provided to force the analog output to zero, full scale, or to provide a continuous sawtooth waveform for system checking.

Error Checking

Serial data is continually checked for parity, valid characters, and presence of communication. Loss of data is indicated by forcing the analog output to a minimum value of 0.5 VDC or 3.2 mA (approximate). If the indicator is in an overload condition, the analog output is forced to 5% over full scale. With the 4–20 mA output, an additional alarm is provided to detect the lack of current (break) in the loop.

Communication Veriﬁcation

An LED (DS1) is provided on the analog module:

• ON = Communications OK

• Pulse = Communications errors

•OFF = No power

Calibration

Using the host, settings are provided for zero, span, and trim adjustments. The settings are all digital therefore no potentiometers are required. During the trim adjustments for zero/span, the analog output is forced to the zero/span previously selected in option mode parameters 2.5 and 2.6. While reading the analog output, the trim is increased or decreased from 0 to ± 175 until the reading agrees with the values entered in 2.5 and 2.6.

18 UMC 600IS Installation Manual

Page 22

Table 3-10 shows the Option 2 conﬁguration parameters.

Prompt

Option

Display

Interpretation Notes

All off -------- Mode not enabled (Options 1 through 7

turned off)

OP.2 OP.2 o F

OP.2 o n

2.1 dSP

2.2 P.1

2.3 OFF

2.4

2.5 Zr Enter weight value for analog zero using the

2.6 FS Use the same procedure as 2.5 to enter

2.7 Zr.A ZERO TRIM: While measuring the analog

Off Analog option disabled On Analog option enabled

Analog tracks display

Analog tracks gross weight

net

Analog tracks net weight Indicator data out on Port 1 (to analog)

P.2

This port is not used Analog module does not pass serial data

Analog module outputs serial on demand

Analog module outputs serial continuously

Pass-through serial output baud rate 1200 baud

2400 baud

4800 baud

9600 baud

numeric keys. The TARE key stores new value; the display responds with ENTER.

analog full scale value.

output, use the lb/kg CONV and PRINT keys to increment/decrement the zero value. Increment/decrement function forces a test mode zero output. The TARE key stores the new value.

—

Use standard indicator setup for serial conﬁguration under menu 14 (conﬁguration Switch S-2 closed) to establish communications before using the Option 2 menu. Port 1 from the indicator to the analog module must be set for the desired baud rate and be in continuous output mode. In the Option 2 menu, set the indicator port to 1. On analog board S1, set baud rate switches (1 and 2) to match Menu 14.

—

The display for Parameters 2.5 through 2.8 alternate

between the parameter selection and the actual data value currently entered. This alternation will continue until the data for the parameter has been increased or decreased. TARE key to store. The display will again resume switching between parameter and data

NOTE: After entering new data, use

2.8 SP.A SPAN TRIM: Same as 2.7 except a span test mode output is provided.

Table 3-10. Option 2 Analog Output

Configuration 19

Page 23

1 23456789

456

Figure 3-8. Analog Module Setup and Wiring

SW1 Setting

Baud rate

1 2

1200 Off Off 2400 On Off 4800 Off On 9600 On On

Mode 3 4

Normal operation Off Off

0 VDC/4 mA (test only) On Off

10 VDC/20 mA (test only) Off On

0–10 VDC/4–20 mA ramp (test only) On On

Table 3-11. Baud Rate and Switch SW1 Settings

TB1 Description TB2 Description

1 4–20 mA 1 Zero 2Ground 2 Gross/Net 3 0–10 VDC output 3 Tare 4 Alarm 4 Start 55Ground (–20 mA input) common 6 +20 mA TXD 6 RS-232 TXD 7 –20 mA TXD 7 +5 VDC 8 +20 mA RXD 8 –20 mA 9 -20 mA RXD 9 Demand print

NOTE: Jumper TB1-8 to TB2-7 (5 VDC) to make the analog output module an active device.

Table 3-12. Description of Terminal Boards TB1 and TB2

20 UMC 600IS Installation Manual

Page 24

Communication Wiring to Host Indicator Analog Module Serial Pass-Through

The serial data from the host digital weight indicator is provided as a simplex output with the same format as the host.

ANALOG TB2

DEMAND

RET

➤

20 mA

➤

RS-232

RS-232 requires additional components on circuit board, see

COMMON

+5 (-TD)

TX(-TD)

note on page 16.

KBY7116/4

Figure 3-9. Analog Module Pass Through Wiring

The Option 2 menu parameters are graphically illustrated in Figure 3-10 shown below.

CONFIG

OFF

CALIBR

SERIAL OPTION 1

2.1

dSP

net

2.2

2.4

24 48 96

OPTION 4

XXXXXXX XXXXXXXXXXXXXXXXXXXXX OPTION 5

2.5

OPTION 2

P.1 P.2

OPTION 3

2.3

OFF

OPTION 6 OPTION 7

2.6

2.7 2.8

Zr.A

SP.A

Figure 3-10. Option 2 Menu

Configuration 21

Page 25

3.3.3 Option 3 – Time and Date

The time and date clock is attached to the battery-backed memory (U4) and will continue running when the indicator is off. A variety of formats for printout are available, and access is provided for adjustments (see Table 3-13).

NOTE: Option 3 must be enabled when using the Option 4 auto shutoff feature.

Prompt Display Interpretation Notes

Time and date option Time and date settings can be directly

OP.3 oFF Off (time and date disabled) OP.3 On On (time and date enabled)

3.1 Std dLs

3.2 12

Standard Time Daylight Savings Time

Selects 12- or 24-hour time display

3.3 A

AM (A) or PM (P) setting when 12-hour clock is selected

3.4 Un Ab

Selects the location of printed time and date data: under (Un), above (Ab), or on the same line (On) as weight data.

3.5 LEt nO

Prints date in letters (LEt) or numbers (nO). For example: Sept 1, 1999 vs. 09/01/99

3.6 tI Time. Use numeric keys to enter the time in hours, minutes and

seconds (HHMMSS), then press the

ENTER key (see Note

below)

3.7 dA Date. Use numeric keys to enter the date in month, day and

year format (MMDDYY), then press the

ENTER key (see Note

below)

accessed in normal running mode by holding down both the

0 and 3 keys

for a few seconds. The operator can then make changes without using option switches. To exit, press the

key.

The display for parameters 3.6 and

3.7 alternates between the parameter and the current data value. This continues until new data is entered using the numeric keys. After entering new data, press

ENTER again to

alternate the display.

NOTES:

• Prior to setting the time and date, select the current time for parameter 3.1(either dLS or Std). This feature selection now allows the operator to increment or decrement the time by one hour when clocks are changed from dLS to Std. To change the time, access Option 3 using the

Lb/kg key to toggle from dLS to Std or vice versa.

TARE key and then push the

• The display for parameters 3.6 and 3.7 alternates between the parameter selection and the current data value. This continues until new data is entered via the numeric keys. After keying in new numeric data, press the

•Time and date can be directly accessed in normal running mode by pressing both the

ENTER key to save the new value. The display will again alternate.

0 and 3 keys for a

few seconds. This allows the time or date to be changed without using the option switches. To exit, press the 0 key .

CONFIG

OFF

CALIBR

SERIAL OPTION 1

TIME/DATE

Off

DLS

Std.

dLs

OPTION 2

OPTION 3

OPTION 4

A–PT

Figure 3-11. Option 3 Menu

XXXXXXX XXXXXXXXXXXXXXXXXXXXX OPTION 5

POS

Under

Above

OPTION 6 OPTION 7

TYPE

LEt

letter

number

hh.mm.ss

TI DATE

mm/dd/yy

22 UMC 600IS Installation Manual

Page 26

3.3.4 Option 4 – Auto Shutoff Mode

The auto shutoff mode can prolong battery life for applications using the battery input power to the indicator.

Option 4 allows the indicator to be conﬁgured to shut off automatically when idle for a speciﬁed time (1–9 minutes). Parameter 4.2 can be enabled to reset the shutoff timer if motion is detected on the scale after the timer is started.

Option 4 is not a “sleep mode”; once the indicator shuts off, it must be turned on again. With Option 4 enabled, the on/off switch becomes active (see Figure 3-12) and can be used to restart the unit.

NOTES:

•Option 4 requires hardware setup inside the indicator enclosure and must be enabled at the factory.

•Option 3 (time and date) must be enabled and set to use Option 4.

Prompts for auto shutoff mode (OP.4) are shown in Table 3-13.

Prompt Display Interpretation

3.3.5 Option 6 – Five-Point Linear Calibration

There are ﬁve calibration points that can be entered sequentially. Calibrations using fewer than ﬁve points will linearize the curve up to the last data point.

Enabling Option 6 places the indicator in a linearization calibration when the unit is in the calibration mode (SW1-1 closed on front panel DIP switch). Use the ﬁve-point linearization procedure outlined in Section 4.3 on page 30 to perform a scale calibration when Option 6 is enabled.

The ﬁve-point linearization calibration (OP.6) is shown in Table 3-14.

Prompt Display

Five-point linearization

OP.6 oFF Off — OP.6 on On Enter up to ﬁve linearization

Table 3-14. Option 6 Conﬁguration Selections

Interpretation Notes

points

Auto Shutoff Mode OP.4 oFF Off: Auto shutoff mode disabled OP.4 on On: Auto shutoff mode enabled Shutoff timer value

4.1 n Set number of minutes, 1–9, before shutoff

Motion detection

4.2 on On: Shutoff timer is reset if motion is detected before timer expires

4.2 oFF Off: Indicator always shuts down when shutoff timer expires

Table 3-13. Option 4 Conﬁguration Selections

ENT

lb kg MOTION

1 SET

POINT

2 SET

POINT

ZERO

TARE

RECALL

ZERO

NET

GROSS

CAPACITY

NET

GROSS

600 x 0.1

TARE

162738495

lb/kg

CONV

ON/OFF switch

Figure 3-12. On/Off Switch for Option 4

Configuration 23

Page 27

3.3.6 Option 7 – Smart Serial I/O

The smart serial I/O option offers ﬂexibility for an operator to customize the serial output format for individual system requirements. The selections under Option 7 can be divided into three groups.

•Customizing of serial output data.

• Setup of MACRO ﬁles.

• Those ﬁles that affect serial operation.

These sections are addressed in detail below.

Customizing Files

The smart serial I/O option offers ﬂexibility for an operator to customize the serial output format for individual system requirements. The selection of the associated custom print ﬁle is performed automatically by serial port and the data mode (gross, net, total recall, or special) that the UMC 600IS is currently in at the time of a print.

The custom print supports:

• Specifying starting and terminating characters like -STX, CR, LF.

•Adding printer control characters.

•Custom headers and titles.

•Customizing units to ounce, tons, or pounds.

•Customized parameters such as “gross weight” instead of “GR”.

•Custom insertion of special parameters such as time/date and identiﬁcation number.

•Delays where and when required.

•Custom “P” print out in duplex mode.

key steps forward through the options and the

TARE RECALL key steps backward through

the options. For instance, if you press the

ZERO key once, the display shows O P .2 o F,

indicating that Option 2 is currently turned off.

4. Press the

ZERO key again and the display

shows O P .3 o F.

5. Press the

TARE RECALL key to step back to

option 2.

6. Press the

O P .7 o F.

ZERO key until the display reads

7. Press the NET/GROSS key to turn on Option 7.

Custom Transmit Files

The indicator has two custom transmit ﬁles for Port 1 (there is a third ﬁle - ﬁle 7.4 - for Port 1, but it is reserved for future use). Each of the custom transmit ﬁles may contain up to 30 character codes. If you need a custom transmit to print more than 30 character codes, you need to use the custom transmit macros which are explained in a later section. The codes may be any of the ASCII codes (see Table 6.2 on page 37) or parameter control codes (see Table 3-20 on page 29).

The following sections call out what each ﬁle is used for.

File 7.1: Gross Weight Data on Port 1

File 7.1 is used to customize the format of the gross weight. This changes the way the printout appears when the indicator is in the normal mode and the gross weight is on the display.

NOTE: Custom print does not support RS 485 protocol.

3.4 Setting Up Custom Transmits (Smart I/O)

The following sections serve to give a more detailed explanation of Option 7.

3.4.1 Enabling Option 7

To enable Option 7:

1. Put the indicator into digital option conﬁguration mode by closing front panel DIP switches 2 and 3. If all of the options are turned off, the display shows dashes (

2. Press and hold the

ENTER key on the keypad

until the word OPtlon appears on the display.

3. Release the

ENTER key and the display

changes to O P . I o F, indicating that you are at Option 1 and that it is currently turned off (o F indicates the option is off, o n indicates that the option is on). At this point, the ZERO

24 UMC 600IS Installation Manual

------).

File 7.2: Net Weight Data on Port 1

File 7.2 is used to customize the net data (for example, gross, tare and net weights).

NOTE: You must have a tare weight (press the

TARE key) in order for File 7.2 to be printed. Without a tare weight, the indicator defaults to printing File

7.1 or the standard printout if File 7.1 does not contain a custom transmit or an invalid custom transmit.

File 7.4: Special on Port 1

File 7.4 is currently reserved for future use by Condec.

Page 28

Macro Files

There may be times when you need to print more than the 30 character codes that are allowed in the custom transmit ﬁles (7.1 - 7.4). To do custom transmits larger than 30 character codes, the indicator provides eight macro ﬁles (7.9 - 7.16) that may be called in from the custom transmit ﬁles. This is done by putting a parameter code of 600, 601, 602, 603, 604, 605, 606 or 607 in your custom transmit ﬁles. Each macro ﬁle can contain up to 30 character codes. You can, however, call more than one macro in your custom transmit or even call the same macro more than once. Any codes that you can enter into the custom transmits can also be entered into the macro ﬁles. A string of up to 250 characters may be printed by using a custom transmit and any combination of macro ﬁles.

Planning Custom Transmits and Macros

Starting with a very simple example, suppose that you want to print the TIME and DATE on the weight tickets using the indicator’s custom transmit feature (you must enable and conﬁgure the TIME and DATE option: Option 3). The example uses normal weigh mode.

Although it is not absolutely necessary to write out the codes ﬁrst, you may ﬁnd this advisable the ﬁrst few times until you understand doing custom transmits. These pages could also be put into the job ﬁles for later reference (in case the indicator has to be replaced for example).

Make sure to denote the speciﬁc ﬁle you are working on and add some sort of ﬁle description. The indicator formats the output according to the File 7.1 when the gross weight is on the display. It is used to print the gross weight only. You should not attempt to print the tare or net weights in File 7.1 (you must use File 7.2 for gross/tare/net printouts). If you attempt to print the net or tare weights from File 7.1, the indicator will consider that to be an invalid ﬁle and print the gross weight data using its default format.

The Parameter Code Command Chart (see Table 3-20 on page 29) lists special codes that are not actually sent to the printer, but instead tell the indicator to send one of its internal parameters such as weight data and TIME and DATE. All of the parameter control codes are numbers above 127. The indicator uses an eight data bit word, meaning that it can only send ASCII characters 1-127 (0 is a NULL and ignored by the indicator). The parameter control codes tell the indicator to print one of the indicator’s parameters or to call one of the macro ﬁles.

At this point, it is recommended that you get your indicator, printer (hook up per instructions), and manual and follow along, or read ﬁrst and then go through programming with the indicator.

NOTE: Parameters 200-223 are used in the normal mode.

Enter the digital option conﬁguration mode (see Section 3.3 on page 17), then use the advance to Option 7. The display sho ws the

GROSS/NET key to turn Option 7 ON. Press the

TARE key to advance to File 7.1. Turn on File 7.1 by

pressing the of the ﬁle press

01 XXX. The left two digits show the line number of

LB/KG CONV key. To access the ﬁrst line

1SET POINT key. The display shows

ZERO key to

OP7 of. Press

your ﬁle. The right three digits display the ASCII equivalent of the character you enter. Refer to the ASCII Control Code Chart (see Table 6.2 on page 37) or the Parameter Control Code Chart (see Table 3-20 on page 29) for the ASCII code you wish to enter.

To initiate the print:

1. Enter a Start of Text (STX) character in line 1. Press

2, then press ENT.

NOTE: An alternative way to enter the STX

{002} character is to press 2 then advance

to the next entry by pressing 1SET POINT, but you will not see the code you just entered. The display momentarily shows ENTER, then shows 01 002.

2. Since we want to print TIME and DATE with our weight data, press keys 4, 0, 0, and then

ENT (this tells the indicator to print the TIME

and DATE as you have it set up in Option 3). Display shows

3. Press

1 SET POINT to advance to line 3.

02 400.

TIME and DATE are on one line, so end it with a Carriage Return/Line Feed (CR/LF).

4. Press

1,3 then ENT. The display shows 03

013.

NOTE: Leading zeroes are not required.

5. Press 1SET POINT to advance to line 4. The display shows 04 000.

6. Press

7. Press

1, 0 and ENT. The display shows 04

010.

1 SET POINT for line 5. According to

the Parameter Control Code Chart 200 will print the weight as we have it set up in parameter 14.

8. Press

2, 0, 0 and ENT. The display shows 05

200. Advance to the next line, enter the code

for carriage return. The next line is line feed.

Configuration 25

Page 29

9. Press 9, 9, 9 and ENT to end this ﬁle. To review the ﬁle, press the 2 SET POINT key. With each press of this key we step back one line. Check against Table 3-15.

Line Number Code Code Deﬁnition

01 002 STX (start of text)

02 600 call MACRO 1 (File 7.9) 01 002 STX (start of text) 02 400 Time and date 03 013 Carriage return (CR) 04 010 Line Feed (LF) 05 200 Gross Wt. “LB/KG GR” 06 013 Carriage Return (CR) 07 010 Line Feed (LF) 08 999 End of ﬁle

Table 3-15. Print File 7.1 (7.1, T/D, Gross Wt.)

In the GROSS mode, press

PRINT to produce a ticket

in this format:

6:42 PM 04/16/02 8594 LB GR

Figure 3-13. Sample Print from File 7.1

NOTE: If the control code 400 is used in a custom print, you must enable and set Option 3.

Notice that the sample print format does not exceed 30 lines of code. Now add a company name or logo to the ticket. We can do this by setting up a MACRO. This MACRO can be called into any format that is set up by using the correct Parameter Control Code. According to the Parameter Control Code Chart, if this information is to be used in a print format, enter a code 600 - call Macro 1.

Use the following example: GLEN CO inc. (line 1)

GLENWOOD MN. (line 2) Time/Date (line 3) Format 1: GROSS weight (line 4) Format 2: GROSS (ln 4), TARE (ln 5), NET (ln 6)

03 400 Print Time and Date

04 013 Carriage return

05 010 Line feed

06 200 Gross wt. “LB/KG GR”

07 013 Carriage return

08 010 Line feed

09 999 END OF FILE

Table 3-16. Print File 7.1 Example (7.1, Co. Logo, T/D,

Gross Wt.)

GLEN CO inc. GLENWOOD MN. 10:22 PM 04/16/02 10000 LB GR

Figure 3-14. Sample Print from File 7.1

Line Number Code Code Deﬁnition

01 002 STX (start of text)

02 600 call MACRO 1 (File 7.9)

03 400 Print Time and Date

04 013 Carriage return

05 010 Line feed

06 220 Gross wt. “LB/KG GR”

07 013 Carriage return

08 010 Line feed

09 220 Tare wt. “LB/KG TR”

10 013 Carriage return

11 010 Line feed

12 210 Net wt. “LB/KG NT”

13 013 Carriage return

26 UMC 600IS Installation Manual

14 010 Line feed

15 999 END OF FILE

Table 3-17. Print File 7.2 Example (7.2, Co. Logo, T/D,

GR, TR, NT)

Page 30

GLEN CO inc. GLENWOOD MN. 10:22 PM 04/16/02 10000 LB GR 5000 LB TR 5000 LB NT

Figure 3-15. Sample Print from File 7.2

Line Number Code Code Deﬁnition

01 071 G alphabetic character 02 076 L alphabetic character 03 069 E alphabetic character 04 078 N alphabetic character 05 032 SP (space) 06 067 C alphabetic character 07 079 O alphabetic character 08 032 SP (space) 09 105 i alphabetic character 10 110 n alphabetic character 11 099 c alphabetic character 12 046 . (period) 13 013 Carriage return (CR) 14 010 Line feed (LF) 15 071 G alphabetic character 16 076 L alphabetic character 17 069 E aphabetic character 18 078 N alphabetic character 19 087 W alphabetic character 20 079 O alphabetic character 21 079 O alphabetic character 22 068 D alphabetic character 23 032 SP (space) 24 077 M alphabetic character 25 078 N alphabetic character 26 046 . (period)

NOTES:

•When necessary, the start of text (STX) character tells the printer that data is being transferred for printing.

•A macro does not repeat the start of text character. Only the main ﬁle has the STX character.

•Macros can be called as many times as needed in a print ﬁle.

• The code 999 serves as END OF FILE as well as RETURN TO MAIN PRINT FILE command.

• Files and MACROS have a maximum of 30 lines each.

• If the indicator is in the GROSS mode, it will print File 7.1. If the indicator has a tare value entered and is in the net mode, it will print File

7.2.

• It is a good idea to write out the custom print format you want on a worksheet, then enter it into the indicator. Keep this in your records for that indicator - if something happens to the unit, you will not have to recreate the custom print format.

Depending on the type of printer that you are using, you could also send special code sequences to the printer itself, as long as the ASCII codes are 127 or lower. For example, with the Epson TM-295 printer, it is possible to include the code sequence to release the paper (ASCII characters 27, then 113) after the ticket is printed. Different printers have different commands that are available using special codes like this. For more information about printer codes, refer to the documentation that was supplied with the printer.

There is one code that has not been covered yet but may come in handy if working with an older printer, such as a Hecon tape printer. Code 700 is the parameter control code that the IS indicator interprets as DELAY PER SETUP. Some older printers may have limited buffering capability or memory enough for just a few lines of text. Therefore, it is very easy to overrun the printer and you can lose an entire line of text or get several lines garbled together. To prevent this, insert a code 700 between the carriage return and the line feed. This causes the indicator to pause for the amout of time speciﬁed in parameter 14.2. A delay of 1 or 2 seconds should be adequate for most of these printers.

27 013 Carriage return (CR) 28 010 Line feed (LF) 29 999 End of MACRO, return to main ﬁle

Table 3-18. File 7.9 Macro 1

Configuration 27

Page 31

Entering the Custom Transmits and Macros

After some examples of planning custom transmits and macros, next enter the ﬁrst two example ﬁles and see what results.

Follow the diagram in Figure 2-1 on page 4 to connect the printer through the I/O barrier to port 1 of the IS indicator.

NOTE: If the printer can not provide an active current loop to retrieve the information from the barrier, you must install an interface unit that can and will output the format used by your printer.

Enable Option 7 if it is not already enabled (see Section 3.4.1 on page 24). You can then select the desired custom transmit ﬁle (we will enter ﬁles 7.1 and 7.2 from the ﬁrst example) using the

TARE RECALL keys. The TARE key takes you forw ard

and the

O P .7 o N displayed, press the TARE key once to

bring up ﬁle 7.1 (you will see If you go too far, use the

TARE RECALL key goes backwards. With

7 . 1. O F F displayed).

TARE RECALL key to go

TARE and

backwards. Now turn on custom transmit by pressing the

lb/kg CONV key if it is not already enabled.

In the same way that the

TARE and TARE RECALL

keys step through the custom transmit ﬁles, the 1

SETPOINT and 2 SETPOINT keys step forward and

backward through the individual characters in the ﬁle (the lines on your worksheet). Press the

1 SETPOINT

key to display the ﬁrst character of File 7.1. If the custom transmit has never been conﬁgured before, the memory used to store the codes may be in a random state. This could produce codes that do not seem to make any sense. Enter File 7.1 per Table 3-15 on page 26. Exit setup mode.

If the indicator is not displaying the gross mode, press the

NET/GROSS key to display the gross weight.

Attach a weight simulator to the indicator, then dial the weight up to 500 pounds and press the

PRINT key.

You get a ticket with the following format:

10:22 PM 04/16/02 500 LB GR

Figure 3-16. Print Example

Enter File 7.2 per Table 3-17 on page 26 and File 7.9 per Table 3-18 on page 27. Tare the indicator then dial the weight up to 800 pounds and press the

PRINT key .

GLEN CO inc. GLENWOOD MN. 10:22 PM 04/16/02 1300 LB GR 500 LB TR 800 LB NT

Figure 3-17. Print Example

The ﬁrst time the PRINT key was pressed, a ticket was printed using custom transmit ﬁle 7.1. With a tare weight in the indicator and the net weight on the display, the ticket was printed using custom transmit File 7.2. Although this may seem rather obvious, we have received a few phone calls from technicians who insisted that the custom transmit was not working properly when they simply had not done a tare or were not in the net mode.

Summary

The following are some general points summarizing what is covered in this document.

•Custom transmits are conﬁgured using option 7 of the indicator.

•Close DIP switches 2 and 3 to enter option conﬁguration mode.

• If the display shows “ and 3 closed, press and hold

------” with dip switches 2

ENT for the option

menu.

ZERO steps forward through the options.

•

NET/GROSS toggles the option on or off.

•

TARE steps forward through the option’s

subparameters (7.1, 7.2, 7.3, etc.).

TARE RECALL steps backward through the

• options and subparameters.

Lb/kg CONV toggles subparameters on and off.

•

1 SETPOINT steps forward through the codes in

a custom transmit or macro.

2 SETPOINT steps backward through the codes

• in a custom transmit or macro.

• Files 7.1 and 7.2 print the gross data and net data in normal mode on port 1.

•Custom transmit ﬁles may contain up to 30 codes.

•Macros (7.9 - 7.16) may be called by your custom transmit ﬁles to print custom transmits up to 250 characters long.

•You may use any of the ASCII codes (see Table 6.2 on page 37) and parameter control codes (see Table 3-20 on page 29).

28 UMC 600IS Installation Manual

Page 32

•You may use any of the control codes listed in your printer’s programming guide as long as those codes are between 1 and 127 inclusive.

•Parameters 600-607 call macros 1-8, respectively, from your custom transmit ﬁles.

•Parameter 700 causes the UMC 600IS to pause for the delay period speciﬁed in parameter 14.2.

•To insert a code, press the of the codes from the current code on one place to the right, making an open space (a null code

0) that you may replace by typing the new code and pressing either the

ENT or 1 SETPOINT key.

•To delete a code from the table, select the code using the then press the

1 SETPOINT and 2 SETPOINT keys,

CE key.

•Parameters 400-402 print the time and/or date according to Option 3 setup.

•To enter a code into a ﬁle, enter the code number and press the

ENT key to enter it or 1 SETPOINT

to enter the code and move on to the next code.

Port Number File Number Normal Mode

1 7.1 Gross Weight Data 1 7.2 Gross/Tare/Net Weight Data 1 7.4 Special

Table 3-19. UMC600IS Custom Transmit Files

Code Number Description Code Number Description

ENT key to move all

200 Gross Wt. “LB/KG GR” 400 Time & Date per setup 201 Gross Wt. “LG/KG” 401 Time per setup 202 Gross Wt. 402 Date per setup 203 Gross Wt. (no 0 blanking) 600 Macro ﬁle 1 (File 7.9) 210 Net Wt. “LB/KG NT” 601 Macro ﬁle 2 (File 7.10) 211 Net Wt. “LN/KN” 602 Macro ﬁle 3 (File 7.11) 212 Net Wt. 603 Macro ﬁle 4 (File 7.12) 213 Net Wt. (no 0 blanking) 604 Macro ﬁle 5 (File 7.13) 220 Tare Wt. “LB/KG TR” 605 Macro ﬁle 6 (File 7.14) 221 Tare Wt. “LT/KT” 606 Macro ﬁle 7 (File 7.15) 222 Tare Wt. 607 Macro ﬁle 8 (File 7.16) 223 Tare Wt. (no 0 blanking) 700 Delay per setup (parameter 14.2) 300 Status character (m=motion, etc.) 999 End of ﬁle

Table 3-20. Parameter Code Command Chart

Configuration 29

Page 33

4.0 Calibration

The UMC 600IS indicator can be calibrated using single slope span calibration or ﬁve-point linearization. Zero must be calibrated (see Section 4.1) before either span or linearization calibration can be performed.

The analog option is calibrated after the unit is calibrated using option 2. Analog output, (Section 3.3.2) provides settings for zero, span, and trim adjustments. The settings are all digital therefore no potentiometers are required. During the trim adjustments for zero/span, the analog output is forced to the zero/span previously selected in option mode parameters 2.5 and 2.6. While reading the analog output, the trim is increased or decreased from 0 to ± 175 until the reading corresponds with the values entered in parameters 2.5 and 2.6.

4.1 Zero Calibration

Zero calibration is accomplished by the following steps:

1. Clear the scale (no load).

2. Close SW1-3 (dead load). The leftmost display digit should be ﬂashing

C as shown in Figure 4-1.

DEAD LOAD (3)

CONF (2)

CAL (1)

NORM

OPEN

FLASHING

ZERO

NET

GROSS

CAPACITY

NET

ZERO

342

TARE

RECALL

GROSS

162738495

600 x 0.1

TARE

lb kg MOTION

lb/kg

CONV

1 SET

DEAD LOAD

POINT

ENT

2 SET

POINT

POTENTIOMETER

DEAD LOAD (3)

CONF (2)

CAL (1)

NORM

1 OPEN

342

ZERO

TARE

RECALL

ZERO

NET

GROSS

CAPACITY

NET

GROSS

162738495

FLASHING

TARE

600 x 0.1

lb/kg

CONV

ENT

Figure 4-1. Close Switch 3 Figure 4-2. Close Switch 3 and Open Switch 1

3. Adjust dead load potentiometer to obtain a reading at or near zero (see Figure 4-2).

4. Open SW1-3 and close SW1-1 to put the indicator in the digital calibration mode. The display may change from a zero reading, which is acceptable.

5. Press the

ZERO key. The display should read ---CAL, then return to a zero reading.

4.2 Single Slope Span Calibration

1. Place a test weight on the scale and wait for the motion LED to go out.

2. Enter weight value using keyboard. When correct, press return to the correct reading.

3. Recheck by clearing scale.

4. Open all switches to place the unit in normal weighing mode (Figure 4-3).

ENT. The display will read ---CAL brieﬂy, then

lb kg MOTION

1 SET POINT

2 SET POINT

342

OPEN

Figure 4-3. SW1 with All Switches Open

5. Reinstall the black overlay if previously removed.

6. Close center bar and tighten center bar screws. Seal the unit if used in a legal-for-trade application.

30 UMC 600IS Installation Manual

Page 34

4.3 Five-Point Linear Calibration

There are ﬁve calibration points (La, Lb, Lc, Ld, and Le) that can be entered sequentially. Calibrations using fewer than ﬁve points will linearize the curve up to the last data point. The curv e is then extrapolated from the last entry point. For best results, use values of 20%, 40%, 60%, 80%, and 100% of full scale for the ﬁve linearization points.

1. Turn on Option 6 (see Section 3.3.5 on page 23).

2. After performing a zero calibration as described in Section 4.1, place the ﬁrst test weight on the scale platform. Allow ten or more seconds for stabilization (motion LED goes out).

NOTE: Straight averaging is applied during calibration.

3. Enter test weight value for the ﬁrst calibration point using the numeric keyboard.

4. When the display is correct, press the calibration point entered will then appear with a ﬂashing display prompt

ENT key. The display will read CAL brieﬂy. The value of the last

L_ indicating the next

calibration point to be entered (Lb, Lc, Ld, or Le).

5. Repeat Steps 2, 3 and 4 for Lb, Lc, Ld, and Le with the appropriate test weights.

6. Recheck the zero weight by emptying the scale.

NOTE: AZM is off during calibration. Dead load display provides signal reference.

7. When complete, open all switches on SW1.

8. Re-install faceplate overlay and bracket. Tighten the knurled fasteners. Seal the unit if used in a legal-for-trade application.

Note: If the response is more critical within a certain range, four of the ﬁve points can be in that area. The ﬁfth point is

always 100% full scale.

4.4 Calculations Example

Capacity = 200,000 lb x 20 lb Number of graduations = 200,000 ÷ 20 = 10,000 Conﬁguration:

•Parameter 1 = 100 (10,000 graduations)

•Parameter 2 = 20 (resolution)

•Parameter 3 = 0 (no decimal point)

Other Factors to Note

AZM/PAZ: 1.9% x 200,000 = 3800 lb Overrange: 103% x 200,000 = 206,000 lb Minimum calibrated load: 10% x 200,000 = 20,000 lb

Analog Sensitivity

Analog signal input range: 0.7 to 3.2 mV/V Analog signal sensitivity: 0.3 µV/graduations at 20,000 For H-44 requirements, use a factor of 4 (1.2 µV/grad). If the lower signal range is used for calibration, the

indicator may fail acceptance testing with 0.3 µV/grad.

NOTE: Check for a minimum live load of 12 mV for 10,000 graduations. If less than 12 mV, increase the number of

graduations accordingly.

Live Load Signal Range

The following table gives examples to determine the live load signal range:

Load Cells Rated at 2mV/V Rated at 3mV/V

5V Excitation 2mV/V x 5V = 10 mV 3mV/V x 5V = 15 mV Dead load (est) 2 mV 5 mV Live load 8 mV 10 mV

Table 4-1. Live Load Range Signal Range

Calibration 31

Page 35

5.0 Normal Weighing Mode Operations

This section provides the operator with a description of front panel key functions and associated annunciators (LEDs) used to operate the UMC 600IS in the normal weighing mode.

After the unit has been conﬁgured and calibrated, the unit is then placed in the weighing or normal weighing mode (SW 1-1 through SW 1-4 open). In this mode, the weight indicator displays live weight data that is presently on the scale.

5.1 Display Test

The display check and EPROM veriﬁcation are used to test the indicator LEDs.

5.1.1 Display Check

Observe the display when power is ﬁrst applied to the indicator. All six indicator LEDs (Zero, Net, Gross, lb, kg, and Motion) should be turned on and each seven segment display, with its associated decimal point, will advance across the display ﬁeld, allowing the operator to check for any missing segments or decimal points.

5.1.2 EPROM Veriﬁcation

Upon completion of the display check an EP. 49.x momentarily appears on the display. This value indicates to the operator the current EPROM that has been installed in the UMC 600IS.

5.2 LED Annunciators

Table 5-1 shows the display panel annunciator and the deﬁnitions of the annunciator.

Annunciator Annunciator Deﬁnition

ZERO On when gross weight data is within ±1/4

graduation of the center of zero

NET On when indicator is in net weighing mode

GROSS On when indicator is in gross weighing mode

lb/kg Shows units of displayed weight data

MOTION On when display data is changing by the

number of graduations selected in Parameter 9 in conﬁguration mode

LO BAT Input voltage low if on. Unit may not operate.

Table 5-1. Annunciator Deﬁnitions

NOTE: When motion is detected the following functions

are inhibited:

•Demand print

• Zero acquisition (both push to zero and auto zero)

•Auto tare acquisition

5.3 Function Keys

Table 5-2 describes the various functions of the UMC 600IS keys.

Set 49

Where: EP. = EPROM Program

49. = Set 49 within the KDA 1921 family X=The version level of Set 49

Figure 5-1. Eprom Veriﬁcation

Version

The UMC 600IS operates with an EPROM family group KDA 49.x (x is the version).

Key Functional Description

ZERO Rezeroes scale if the gross weight is within the

band of zero selected in the conﬁguration mode (1.9% or full scale)

NET

GROSS

TARE When used in the gross mode, the indicator

lb/kg

CONV

PRINT Issues a demand print command to the serial

Selects the desired weight data to be viewed (GROSS or NET). The gross and net LED annunciators indicate which display mode is active.

will acquire the tare value and automatically shift to the net display mode. If a tare acquisiton is negative or the weight data is in motion, the indicator remains in the present mode and no tare is performed.

If the indicator is set up to perform lb/kg conversion, this key toggles weight data between its calibrated base weight unit in lb to kg units. The lb and kg annunciator LEDs indicate which units are displayed.

output.

Table 5-2. Function Key Description

32 UMC 600IS Installation Manual

Page 36

5.4 Gross/Tare/Net Weighing Operations

In normal mode, the UMC 600IS displays gross, tare, or net weights using the LED annunciators to indicate scale status and the type of weight value displayed.

5.4.1 Display Mode on Power Up

When the UMC 600IS is initially powered up, the display automatically appears in the gross mode.

5.4.2 ZERO Key Function

If the gross weight zero is within the zero band, press the zero key. There are various things that would make invalid zero conditions. They are:

•Gross weight data above the deﬁned zero band

•Gross weight data in motion

•Overload/underload condition

5.4.3 TARE Key Function

If the tare acquisition is greater than zero (+1/2 graduation), the display is set to the net mode and the new tare is applied.

If the tare acquisition is negative or the scale is in motion, the indicator stays in the current mode and no tare is performed.

5.4.4 Overload and Underrange Conditions

Overload conditions occur when the weight exceeds the selected scale capacity by greater than 105%. Overload may indicate a defective load cell, load cell simulator input, mis-wiring or no remote sense connection. External sense leads are required.

NOTE: If the indicator is conﬁgured for

legal-for-trade (PTZ = 2%), overload occurs at 103% of full scale capacity if push-to-zero has already captured 2% of full scale (105% minus 2% = 103%).

Underload conditions will occur when scale input is less than -400 grads, or underload may indicate a defective load cell, load cell simulator input, or no remote sense connection. Figure 5-2 shows the indicator display associated with over and underrange conditions.

See Section 6.1 on page 35 for information about additional error messages.

5.4.5 Lb/Kg Conversion

When Parameter 10 in the conﬁguration mode is set to Con (conversion), pressing the toggles the weight display units from lb (calibrated base units) to kg units (converted units from base weight data) and vice versa.

lb/kg CONV key

5.5 Fixed Tare Entry

Do the following to enter a ﬁxed tare through the front panel:

1. In normal weighing mode, press to place the unit into the net mode.

2. Using the front panel numeric keys, key in the desired tare weight. If the displayed tare value is correct, press the Enter ( display changes from gross to net. Press the Clear Entry (CE) key to clear an incorrect value.

Both auto and ﬁxed tare values can be recalled by pressing the the

TARE RECALL key indicates that the unit is

displaying the current tare value.

TARE RECALL key. The ﬂashing LED on

NET/GROSS

ENT) key. The

5.6 Serial Output

There are two ways in which the user can issue the print command:

• Pressing the local serial print command (unit must be set up for bidirectional serial communication).

Warning

5.6.1 Serial Data Formats

Serial data is transmitted in ASCII-compatible format and consists of the following:

•One start bit

•Seven data bits

•One parity bit (odd)

•One stop bit

An intrinsic safety barrier must be installed in the system before using serial I/O functions.

PRINT key or issuing a

Overload

Underrange

Figure 5-2. Overload and Underrange Error Displays

Normal Weighing Mode Operations 33

Page 37

Table 5-3 lists characters used in the UMC 600IS serial data string.

Character Description

<STX> Non-recording “start of text” character

<POL> Polarity sign; space for positive data, minus (–) for negative data

<DATA> Seven-digit numeric data ﬁeld including decimal point or ﬁxed (dummy) zero when selected. Leading zero

suppression with leading zeroes transmitted as space characters.

<ID DATA> Six-digit numeric data ﬁeld with no decimal point and no leading zeroes.

<ID> Two character label ﬁeld for identiﬁcation (ID)

<NO> Three ASCII character label ﬁeld for Identiﬁcation Number (NO)

<SP> Space character

<LB/KG> Two-character data ﬁeld identiﬁcation for weighing units in demand mode:

Weight in lb = <LB> Weight in kg = <KG>

<L/K> One-character data ﬁeld identiﬁcation for weighing in continuous mode:

Weight in lb = <L> Weight in kg = <K>

<GR/NT> Two-character data ﬁeld identiﬁcation for weighing mode in demand mode:

Gross mode = <GR> Net mode = <NT>

<G/N> One-character data ﬁeld identiﬁcation for continuous output mode:

Gross mode = <G> Net mode = <N>

<P> Print command

<CR> Carriage return (message terminator)

<CR/LF> Two-character data ﬁeld: carriage return followed by line feed; used in both transmission modes to indicate end of

message

<STAT> One-character data ﬁeld identiﬁcation in continuous mode, used to indicate the status of the indicator display.

Characters are listed in order of priority: higher priority status characters override lower priority status characters.

NOTE: Bracket delimiters (< and >) are shown for clarity only; delimiters are not sent in the serial data stream.

Table 5-3. Serial Data Character Descriptions

Status Character Deﬁnitions

The status character (<STAT>) provides information to the receiving device about the current indicator operation. Table 5-4 shows the status characters returned by the UMC 600IS indicator.

Status Characters Description

<D> (44H) Digital calibration mode <A> (42H) Analog calibration mode

<I> (49H) Invalid data

<O> (4FH) Over or under range

<M> (4DH) Scale in motion

<X> (58H) Setpoint 1 displayed * <Y> (59H) Setpoint 2 displayed * <Z> (5AH) Tare recall data displayed

<SP> (20H) Normal display (valid data)

* Setpoint support is not enabled for this indicator.

Table 5-4. Status Data Character Descriptions

34 UMC 600IS Installation Manual

Page 38

5.6.2 Demand Mode versus Continuous Data Output

Demand mode is used to interface with printers and requires a manual Print command from the front panel to initiate the output data. To comply with legal-for-trade regulations, demand output data is inhibited during the following conditions:

• Scale in motion

• Positive overload

•Negative overload

•Negative gross weight displayed

•Unit in display check mode

NOTE: In legal-for-trade applications, the Motion

Detection Parameter (Parameter 9) must be turned ON.

In demand mode, the operator may choose to print Gross/Tare/Net when in net mode. If the serial port is set to Print on Demand mode, the format is:

General Continuous Mode Output Data Format

Continuous mode is used to interface to computers, scoreboards, and other remote devices requiring constant data updating. Continuous mode transmission occurs at the end of each display update.

Downloading/Recall Commands

The format for ﬁxed tare data entry (see Table 5-5) is:

<FE>(XXXXXX)<CR>

The format for ﬁxed tare data recall (see Table 5-5) is:

<FR>(XXXXXX)<CR>

Character Identiﬁcation Deﬁnition

<,> Bracket delimiters are not sent

SE Setpoint entry (53H, 45H) SR Setpoint recall (53H, 52H)

FE Fixed tare entry (46H, 45H)

FR Fixed tare recall (46H, 45H)

n Setpoint parameter 0-6

( Data opening parenthesis (28H) ) Data closing parenthesis (29H)

CR Command terminator (0DH)

xxxxxx DATA characters must be six or less including

decmal point if conﬁgured: 999999 or 999.99. Space and polarity characters can not be used in ﬁxed tare data entry.

Table 5-5. Data String Characters

NOTES:

• Response data (xxxxxx) is six characters with no decimal point, seven with decimal point. Leading zeroes are shown as space characters.

•Invalid data requests or entries are responded to with an echo of valid portion and the letter I indicating the invalid portion.

Normal Weighing Mode Operations 35

Page 39

6.0 Appendix

6.1 Error and Status Messages

The UMC 600IS indicator provides a number of error and status messages. When an error occurs, the message is shown on the indicator display. Table 6-1 lists these messages and their meanings.

Error Message Description Solution

Err1 Err1a Err1b Err1c Err2 Err3 Err5 Err6 Err9 Err 10H Err 10L Err 10P Err 10– OL UL CAL

Loss of conﬁguration Reconﬁgure Loss of option conﬁguration

Loss of zero calibration Recalibrate Loss of span calibration Loss of auto tare Acquire tare Loss of auto zero Acquire zero Not in span calibration Program span value before entering Input > 3.3 mV/V at full scale Recalibrate span to set full scale in the range 0.4–3.3 mV/V Input < 0.4 mV/V at full scale PTZ (push to zero) > 2% Perform zero calibration PTZ > weight used for span calibration Gross overload Check load cell wiring Gross underrange Calibration successful —

Table 6-1. UMC 600IS Error and Status Messages

36 UMC 600IS Installation Manual

Page 40

6.2 Parameter Control Code Chart

Use the following code values for parameter descriptions listed in Table 6.2 when specifying the format string. The actual character depends on the character mapping used by the output device

Code Description Code Description

200 Gross weight & LB/KG GR 300 Status character 201 Gross weight & LG/KG 400 Time & date per setup 202 Gross weight 401 Time per setup 203 Gross weight (no 0 blanking) 402 Date per setup

210 Net weight & LB/KG NT 600 Macro ﬁle 1 (7.9) 211 Net weight & LN/KN 601 Macro ﬁle 2 (7.10) 212 Net weight ↕ ↕ (7.11 – 7.15) 213 Net weight (no 0 blanking) 607 Macro ﬁle 8 (7.16)

220 Tare weight & LB/KG TR 700 Delay per setup 221 Tare weight & LT/KT 800 Not used 222 Tare weight 801 Not used 223 Tare weight (no 0 blanking) 802 Not used

803 Not used

999 End of ﬁle

Table 6-2. Parameter Code Control Chart

Appendix 37

Page 41

Serial Command Option Parameters

The following table lists the option parameter serial commands for the UMC 600IS.

Option 1 K0306 00 = TI (time entry) K0714 00 = Off K0100 00 = Off K0306 01 = DA (date entry) K0714 01 = On K0100 01 = On

Option 6 K0715 00 = Off

Option 2 K0600 00 = Off K0715 01 = On K0200 00 = Off K0600 01 = On K0200 01 = On K0716 00 = Off

K0201 00 = DSP

K0201 01 = GR K0700 00 = Off

K0201 02 = NET K0700 01 = On K0717 00 = Off

K0202 00 = P.1 K0701 00 = Off K0202 01 = P.2 K0701 01 = On K0718 00 = Off

K0203 00 = Off K0702 00 = Off K0203 01 = DE K0702 01 = On K0719 00 = ODD

K0203 02 = CO K0719 01 = EVN

K0204 00 = 12 K0703 01 = On K0719 13 = ONE K0204 01 = 24 K0204 02 = 48 K0704 00 = Off K0720 00 = Off K0204 03 = 96 K0704 01 = On K0720 01 = On

Option 7 K0716 01 = On

K0717 01 = On

K0718 01 = On

K0703 00 = Off K0719 02 = SPC

K0205(xxxxxxxx)–Zero K0705 00 = Off

K0206(xxxxxxxx)–Span K0705 01 = On

K0207(xxxxxxxx)–Zero Trim

K0208(xxxxxxxx)–Span Trim K0706 00 = Off

K0706 01 = On

Option 3

K0300 00 = Off K0707 00 = Off

K0300 01 = On K0707 01 = On K0301 00 = STD K0301 01 = DLS K0708 00 = Off

K0708 01 = On K0302 00 = 24 K0302 01 = 12 K0709 00 = Off

K0709 01 = On

K0303 00 = A K0303 01 = P K0711 00 = Off

K0711 01 = On K0304 00 = Ab K0304 01 = On K0712 00 = Off K0304 02 = Un K0712 01 = On

K0305 00 = No. K0713 00 = Off

K0305 01 = Let K0713 01 = On

38 UMC 600IS Installation Manual

Table 6-3. Option Parameter Serial Commands

Page 42

6.3 ASCII Character Chart

Control ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex

Ctrl-@ NUL 00 00 space 32 20 @ 64 40 ` 96 60

Ctrl-A SOH 01 01 ! 33 21 A 65 41 a 97 61 Ctrl-B STX 02 02 “ 34 22 B 66 42 b 98 62 Ctrl-C ETX 03 03 # 35 23 C 67 43 c 99 63 Ctrl-D EOT 04 04 $ 36 24 D 68 44 d 100 64 Ctrl-E ENQ 05 05 % 37 25 E 69 45 e 101 65 Ctrl-F ACK 06 06 & 38 26 F 70 46 f 102 66

Ctrl-G BEL 07 07 ’ 39 27 G 71 47 g 103 67

Ctrl-H BS 08 08 ( 40 28 H 72 48 h 104 68

Ctrl-I HT 09 09 ) 41 29 I 73 49 i 105 69 Ctrl-J LF 10 0A * 42 2A J 74 4A j 106 6A Ctrl-K VT 11 0B + 43 2B K 75 4B k 107 6B Ctrl-L FF 12 0C , 44 2C L 76 4C l 108 6C

Ctrl-M CR 13 0D - 45 2D M 77 4D m 109 6D

Ctrl-N SO 14 0E . 46 2E N 78 4E n 110 6E

Ctrl-O SI 15 0F / 47 2F O 79 4F o 111 6F

Ctrl-P DLE 16 10 0 48 30 P 80 50 p 112 70

Ctrl-Q DC1 17 11 1 49 31 Q 81 51 q 113 71

Ctrl-R DC2 18 12 2 50 32 R 82 52 r 114 72 Ctrl-S DC3 19 13 3 51 33 S 83 53 s 115 73 Ctrl-T DC4 20 14 4 52 34 T 84 54 t 116 74 Ctrl-U NAK 21 15 5 53 35 U 85 55 u 117 75 Ctrl-V SYN 22 16 6 54 36 V 86 56 v 118 76

Ctrl-W ETB 23 17 7 55 37 W 87 57 w 119 77

Ctrl-X CAN 24 18 8 56 38 X 88 58 x 120 78 Ctrl-Y EM 25 19 9 57 39 Y 89 59 y 121 79 Ctrl-Z SUB 26 1A : 58 3A Z 90 5A z 122 7A

Ctrl-[ ESC 27 1B ; 59 3B [ 91 5B { 123 7B

Ctrl-\ FS 28 1C < 60 3C \ 92 5C | 124 7C

Ctrl-] GS 29 1D = 61 3D ] 93 5D } 125 7D Ctrl-^ RS 30 1E > 62 3E ^ 94 5E ~ 126 7E Ctrl-_ US 31 1F ? 63 3F _ 95 5F DEL 127 7F

Table 6-4. ASCII Character Chart

Appendix 39

Page 43

6.4 Speciﬁcations

Power

Power Input Intrinsically safe power supply (7.5 VDC

output) or optional 6 VDC battery

Analog Speciﬁcations

Full Scale Input Signal Up to 45 mV Load Cell Excitation 5 VDC, ﬁxed Load Cell Current 60 mA (4 x 350 Ω load cells) Load Cell Cabling 6-wire conﬁguration with

remote sensing Analog Signal Input Range 0.7 mV/V to 3.2 mV/V Analog Signal Sensitivity 0.3 µV/graduation Resolution 10 000 dd (NTEP), 80 000

expanded Measurement Rate 10 measurements/sec Display Increments 1, 2, 5, 10, 20, 50, 100 Decimal Point 0, 0.0, 0.00, 0.000, 0.0000 AZM (Zero Tracking) Gross mode only:

conﬁgurable to ±0.5 grads, ±1.0 grads, ±3.0 grads, or off

PAZ and ATM Aperture Conﬁgurable to ±1.9% or

100% of full scale

Motion Band Conﬁgurable to ±1 or ±3

grads; 1-second delay or no delay

Calibration Method Software, with optional

ﬁve-point linearization

Operator Interface

Display 6-digit LED display. 7-segment, .6 in (15 Annunciators Center of zero, Gross, Net, Motion, lb/kg

Keyboard 21-key ﬂat membrane panel with 0–9

mm) digits

numeric keys, ENT (Enter), CE (Clear Entry), ZERO, GROSS/NET, TARE, TARE RECALL, PRINT, lb/kg CONV, SP1, SP2, ON/OFF

Environmental

Operating Temperature –10 to +40 °C (14 °F to 104 °F)

Enclosure

Enclosure Dimensions 9.0 in x 6.44 in x 4.0 in

23 cm x 16 cm x 10 cm See Figure 6-1 on page 41

Rating/Material NEMA 4X, stainless steel

Certiﬁcations and Approvals

•

NTEP

CoC Number 89-023A299-010 Accuracy Class III/III L

: 10 000

max

Serial Communications

Port 1 Full duplex 20 mA at 9600, 4800, 2400, 1200,

600, or 300 bps

FM #0Z0AZ.AX

40 UMC 600IS Installation Manual

Page 44

OPTIONAL PANEL

MOUNTING KIT

ON/OFF

GROSS

MODEL NO. SER. NO. INPUT VOLTAGE ADD'L INFO

ZERO

NET

CAPACITY

LR47913

SCALE ACCESSORY

FRONT VIEW

DATE VAC 50/60 Hz

790F

LISTED

9.12

lb kg MOTION

.74

6.62

1.22

.70

4.14 PANEL THICKNESS

.03 THRU .75

3.94

SIDE VIEW

6.00

6.35

2X .50

2X .28

.56

2.26

3.69

REAR VIEW

8X R

TILT STAND

Figure 6-1. Standard Unit Dimensions

Appendix 41

Page 45

11.36

6.62

9.12

INTRINSICALLY SAFE FOR CLASS I DIV. 1 GROUP A, B, C, D AND

CLASS II DIV. 1 GROUP E, F, G AND CLASS III WHEN USED WITH POWER SUPPLY

31221/31222,

OR BATTERY ASSEMBLY 31215. INSTALL PER RLWS DWG 33476.

BATTERY MODULE

.70

4.26

1.22

6.00

2X .50

8X R

TILT STAND

Figure 6-2. Battery-Powered Unit Dimensions

.56

2X .28

2.26

3.69

42 UMC 600IS Installation Manual

Page 46

UMC 600IS Limited Warranty

Condec warrants that all Condec equipment and systems properly installed by a Distributor or Original Equipment Manufacturer (OEM) will operate per written speciﬁcations as conﬁrmed by the Distributor/OEM and accepted by RLWS. All systems and components are warranted against defects in materials and workmanship for two years.

Condec warrants that the equipment sold hereunder will conform to the current written speciﬁcations authorized by Condec. Condec warrants the equipment against faulty workmanship and defective materials. If any equipment fails to conform to these warranties, Condec will, at its option, repair or replace such goods returned within the warranty period subject to the following conditions:

•Upon discovery by Buyer of such nonconformity, Condec will be given prompt written notice with a detailed explanation of the alleged deﬁciencies.

• Individual electronic components returned to Condec for warranty purposes must be packaged to prevent electrostatic discharge (ESD) damage in shipment. Packaging requirements are listed in a publication, Protecting Your Components From Static Damage in Shipment, available from Condec Equipment Return Department.

• Examination of such equipment by Condec conﬁrms that the nonconformity actually exists, and was not caused by accident, misuse, neglect, alteration, improper installation, improper repair or improper testing; Condec shall be the sole judge of all alleged non-conformities.

• Such equipment has not been modiﬁed, altered, or changed by any person other than Condec or its duly authorized repair agents.

•Condec will have a reasonable time to repair or replace the defective equipment. Buyer is responsible for shipping charges both ways.

• In no event will Condec be responsible for travel time or on-location repairs, including assembly or disassembly of equipment, nor will Condec be liable for the cost of any repairs made by others.

HESE WARRANTIES EXCLUDE ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WITHOUT

LIMITATION

CONDEC NOR DISTRIBUTOR WILL, IN ANY EVENT, BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL

DAMAGES

ONDEC AND BUYER AGREE THAT CONDEC’S SOLE AND EXCLUSIVE LIABILITY HEREUNDER IS LIMITED TO

REPAIR ALL

OTHER CLAIMS TO WARRANTY.

HOULD THE SELLER BE OTHER THAN CONDEC, THE BUYER AGREES TO LOOK ONLY TO THE SELLER FOR

WARRANTY

O TERMS, CONDITIONS, UNDERSTANDING, OR AGREEMENTS PURPORTING TO MODIFY THE TERMS OF THIS

WARRANTY OFFICER

WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. NEITHER

OR REPLACEMENT OF SUCH GOODS. IN ACCEPTING THIS WARRANTY, THE BUYER WAIVES ANY AND

CLAIMS.

SHALL HAVE ANY LEGAL EFFECT UNLESS MADE IN WRITING AND SIGNED BY A CORPORATE

OF CONDEC AND THE BUYER.

CONDEC • 230 WEST COLEMAN STREET • RICE LAKE, WISCONSIN 54868 • USA

Appendix 43

Rice Lake UMC600IS User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual