ANDERSON-NEGELE BC110 Manuale utente

Instruction Manual

Anderson Instrument Co. Inc.

156 Auriesville Road

Fultonville, NY 12072

1-800-833-0081

www.anderson-negele.com

Instrument Model Number

Instrument Serial Number

BC110 Controller

30019 / 0.1 / 2017-10-1 / GM / NA

ANDERSON-NEGELE

.,&

BC110

ANDERSON-NEGELE

----------------

TART

STOP

RATE

124.35

GAL/h

TOTAL

6784.3

GAL

TOTAL

RATE

GRANO SCROLL

CLEAR

•

ENTER

Proprietary Notice

The information contained in this publication is derived in part from proprietary and patent data. This information has been

prepared for the expressed purpose of assisting operating and maintenance personnel in the efficient use of the instrument

described herein. Publication of this information does not convey any rights to use or reproduce it or to use for any purpose

other than in connection with the installation, operation and maintenance of the equipment described herein.

WARNING!

This instrument contains electronic components that are susceptible to damage by static electricity. Proper handling*

procedures must be observed during the removal, installation, or handling of internal circuit boards or devices.

*Handling Procedure

1. Power to unit must be removed.

2. Personnel must be grounded, via wrist strap or other safe, suitable means, before any printed circuit board or other

internal device is installed, removed oradjusted.

3. Printed circuit boards must be transported in a conductive bag or other conductive container. Boards must not be removed

from protective enclosure until the immediate time of installation. Removed boards must be placed immediately in

protective container for transport, storage, or return tofactory.

Comments

This instrument is not unique in its content of ESD (electrostatic discharge) sensitive components. Most modern electronic

designs contain components that utilize metal oxide technology (NMOS, CMOS, etc.). Experience has proven that even small

amounts of static electricity can damage or destroy these devices. Damaged components, even though they appear to function

properly, may exhibit early failure.

SAFETY INSTRUCTIONS

The following instructions must be observed.

•This instrument was designed and is checked in accordance with regulations in force EN 60950 (“Safety of

information technology equipment, including electrical business equipment”).

A hazardous situation may occur if this instrument is not used for its intended purpose or is used incorrectly. Please note

operating instructions provided in this manual.

•The instrument must be installed, operated and maintained by personnel who have been properly trained. Personnel

must read and understand this manual prior to installation and operation of the instrument.

•This instrument is internally fused. Replace the internal fuse with the following specified type and rating only:

Input Power Recommended Fuse

115 VAC 160 mA slow blow fuse

Disconnect power supply before replacing fuse!

•The manufacturer assumes no liability for damage caused by incorrect use of the instrument or for modifications or

changes made to the instrument.

Symbols Used on Unit

Number

Symbol

Publication

Description

IEC 417, No. 5031

Direct current

IEC 417, No. 5172

Equipment protected throughout by DOUBLE INSULATION

or REINFORCED INSULATION

(equivalent to Class II of IEC 536–see annexH)

ISO 3864, No.

B.3.1

Caution (refer to accompanyingdocuments)

Technical Improvements

The manufacturer reserves the right to modify technical data without prior notice.

[g]

Table of Contents

1Description ................................................................................................................................................................................. 5

1.1 Unit Description: ............................................................................................................................................................................................ 5

1.2 Unit Features:.................................................................................................................................................................................................. 5

1.3 Specifications: ................................................................................................................................................................................................ 5

1.4 Dimensions:..................................................................................................................................................................................................... 9

2Installation ............................................................................................................................................................................... 10

2.1 General Mounting Hints: ............................................................................................................................................................................10

2.2 Mounting Diagrams: .................................................................................................................................................................................... 10

3Applications.............................................................................................................................................................................. 11

3.1 Liquid Volume...............................................................................................................................................................................................11

3.2 Batching ........................................................................................................................................................................................................12

4WIRING ..................................................................................................................................................................................... 13

4.1 Typical Batcher Wiring:...............................................................................................................................................................................13

4.2 Typical Rate/Total Wiring: .........................................................................................................................................................................13

5UNIT OPERATION....................................................................................................................................................................... 14

5.1 Front Panel Operation Concept for Run Mode......................................................................................................................................14

5.2 General Operation.......................................................................................................................................................................................14

5.3 Ratemeter/Totalizer Operation................................................................................................................................................................ 15

5.3.1 Password Protection for Rate/Total mode ........................................................................................................................ 15

5.3.2 Relay Operation in Rate/Total mode ..................................................................................................................................15

5.3.3 Pulse Output in Rate/Total mode ........................................................................................................................................15

5.3.4 Analog Output in Rate/Total mode......................................................................................................................................15

5.3.5 RS-232 Serial Port Operation in Rate/Total mode...........................................................................................................16

5.4 Batcher Operation........................................................................................................................................................................................16

5.4.1 Batcher Configuration. ...........................................................................................................................................................16

5.4.2 Password Protection for Batcher Mode..............................................................................................................................17

5.4.3 Relay Operation in Batcher mode........................................................................................................................................18

5.4.4 Pulse Output in Batcher mode..............................................................................................................................................18

5.4.5 Analog Output in Batcher mode...........................................................................................................................................18

5.4.6 RS-232 Serial Port Operation in Batcher mode................................................................................................................18

6PROGRAMMING ......................................................................................................................................................................... 19

6.1 Front Panel Operation Concept for Program Mode.............................................................................................................................19

6.2 EZ Setup ........................................................................................................................................................................................................20

6.3 Setup Menus..................................................................................................................................................................................................21

6.4 Setup Sub-Menu...........................................................................................................................................................................................22

6.4.1 SELECT EZ SETUP..................................................................................................................................................................22

6.4.2 INSTRUMENT TYPE ...............................................................................................................................................................22

6.4.3 SETUP INDICATORS (Total).................................................................................................................................................23

6.4.4 SETUP INDICATORS (Rate)..................................................................................................................................................23

6.4.5 SETUP FLOW INPUT (Pulse – chA & chA=chB) ............................................................................................................... 24

6.4.6 SETUP FLOW INPUT (Pulse – Quadrature, Qx1 or Qx2) ...............................................................................................25

6.4.7 SETUP PULSE OUTPUT........................................................................................................................................................26

6.4.8 SETUP ANALOG OUTPUT....................................................................................................................................................26

6.4.9 SETUP RELAYS....................................................................................................................................................................... 27

6.4.10 SETUP CONTROL INPUTS (Rate/Total).............................................................................................................................28

6.4.11 SETUP CONTROL INPUTS (Batch) ......................................................................................................................................28

6.4.12 SETUP REALTIME CLOCK (Time) ........................................................................................................................................29

6.4.13 SETUP REALTIME CLOCK (Date) ........................................................................................................................................ 29

6.4.14 SERIAL USAGE .......................................................................................................................................................................30

6.4.15 SETUP DATALOG/PRINT (Configure)................................................................................................................................31

6.4.16 SETUP DATALOG/PRINT (Select_list)............................................................................................................................... 32

6.4.17 ADMINISTRATIVE SETUP .....................................................................................................................................................32

6.4.18 SETUP NETWORK CARD ...................................................................................................................................................... 33

7Principals of Operation ............................................................................................................................................................. 34

7.1 General: ..........................................................................................................................................................................................................34

7.2 Flow Equations: ............................................................................................................................................................................................34

7.3 Linearization Table ......................................................................................................................................................................................34

7.3.1 Linearization Table General Information...........................................................................................................................34

7.3.2 Linearization Table for Pulse Inputs ...................................................................................................................................34

7.3.3 Linearization Table Interpolation ........................................................................................................................................34

8Test, Service and Maintenance.................................................................................................................................................. 35

8.1 Test Menus..................................................................................................................................................................................................... 35

8.2 Test Sub-Menus............................................................................................................................................................................................36

8.2.1 Audit Trail ..............................................................................................................................................................................36

8.2.2 Error History.......................................................................................................................................................................... 36

8.2.3 Print System Setup ..............................................................................................................................................................36

8.2.4 Keypad test............................................................................................................................................................................37

8.2.5 Display test............................................................................................................................................................................37

8.2.6 Calibrate 0 mA Out ..............................................................................................................................................................37

8.2.7 Calibrate 20mA Out.............................................................................................................................................................37

8.2.8 Pulse input test..................................................................................................................................................................... 38

8.2.9 Analog out test .....................................................................................................................................................................38

8.2.10 Excitation out test................................................................................................................................................................38

8.2.11 Pulse out test ........................................................................................................................................................................ 38

8.2.12 Relay test ...............................................................................................................................................................................39

8.2.13 Control inputs test...............................................................................................................................................................39

8.2.14 Data logger utility................................................................................................................................................................39

8.3 Internal Fuse Replacement........................................................................................................................................................................40

9RS-232 Serial Port..................................................................................................................................................................... 41

9.1 RS-232 Port Description:............................................................................................................................................................................41

9.2 Instrument Setup by PC’s over Serial Port.............................................................................................................................................41

9.3 Operation of Serial Communication Port with Printers...................................................................................................................... 41

9.4 BC110 RS-232 Port Pinout.........................................................................................................................................................................41

10 Glossary of Terms.................................................................................................................................................................... 42

11 Diagnosis and Troubleshooting ............................................................................................................................................... 45

11.1 Response of BC110 on Error or Alarm: ................................................................................................................................................45

11.2 Diagnosis Flow Chart and Troubleshooting........................................................................................................................................46

11.3 Error & Warning Messages:.....................................................................................................................................................................47

11.3.1 Sensor/Process Alarms......................................................................................................................................................47

11.3.2 Self Test Alarms ..................................................................................................................................................................47

12 Appendix a............................................................................................................................................................................... 48

12.1 Setup Menu Flowchart ............................................................................................................................................................................48

13 Warranty and Return Statement .............................................................................................................................................. 49

Warranty................................................................................................................................................................................................................49

Limitations............................................................................................................................................................................................................49

Returns ..................................................................................................................................................................................................................49

PAGE 5

1DESCRIPTION

1.1 UNIT DESCRIPTION:

The BC110 Flow Computer satisfies the rate, total and batching instrument requirements for a variety of pulse

producing flowmeter types in liquid applications. Multiple flow equations and instrument functions are

available in a single unit with many advanced features.

The alphanumeric display shows measured and calculated parameters in easy to understand format. Single key

direct access to measurements and display scrolling is supported.

The versatility of the BC110 permits a wide measure of versatility within the instrument package. The various

hardware inputs and outputs can be “soft” assigned to meet a variety of common application needs. The user

“soft selects” the usage of each input/output while configuring the instrument. Consider the following

illustrative examples.

The user can assign the standard RS-232 Serial Port for data logging, transaction printing, or for connection to a

modem for remote meter reading.

1.2 UNIT FEATURES:

The BC110 Flow Computer offers the following features:

Compatible with Pulse Producing Flowmeters

Multiple Instrument Functions; Rate, Total, Batching

Menu Selectable Hardware & Software Features

Two Line OLED Display

Automatic Batch Overrun Compensation

Isolated Pulse Output Standard

Isolated Analog Output Standard

Versatile RS-232 Port Standard

Linearization Capability Standard

DIN Enclosure with Two Piece Connectors

EZ Setup Feature

Advanced Batching Features

1.3 SPECIFICATIONS:

Environmental

Indoor Use

Altitude up to 2000m

Operating Temperature: 0°C to +50°C

(-20°C to 55°C optional)

Storage Temperature: -40°C to +85 C

Maximum Relative Humidity: 80% for

temperatures up to 31°C decreasing linearly

to 50% RH at 40°C

Main supply voltage fluctuations not to exceed

±10% of the nominal voltage

Transient overvoltage according to

INSTALLATION CATEGORY II (see UL 3101-1

Annex J)

POLLUTION DEGREE 2 in accordance with IEC

664 (see 3.7.3)

Materials: UL, CSA, VDE approved

Approvals

CE Compliant Light Industrial, UL File #:

E192404, C/UL

Display

Type: 2 lines of 20 characters

Types: Backlit LCD, VFD or OLED

Character Size: 0.2" nominal

User selectable label descriptors and units of

measure

Keypad

Keypad Type: Membrane Keypad

Keypad Rating: Sealed to Nema 4

Number of keys: 16

PAGE 6

Enclosure

Size: See Dimensions (section 2.2)

Depth behind panel: 6.5" including mating

connector

Type: DIN

Materials: Plastic, UL94V-0, Flame retardant

Bezel: Textured per matt finish

Equipment Labels: Model, safety, and user wiring

Power Input

The factory equipped power option is internally

fused.

An internal line to line filter capacitor is

provided for added transient suppression.

110VAC: 85 to 127 Vrms, 50/60 Hz

Flow Inputs / Pulse Inputs:

Number of Flow Inputs: one

Configurations supported: single input with or

without quadrature (menu selectable)

Input Impedance: 10 KΩ nominal

Pullup Resistance: 10 KΩ to 5 VDC (menu

selectable)

Pull Down Resistance: 10 KΩ to common Trigger

Level: (menu selectable)

High Level Input

Logic On: 3 to 30 VDC

Logic Off: 0 to 1 VDC Low Level Input (mag

pickup)

Selectable sensitivity: 10 mV & 100 mV

Minimum Count Speed: User selectable down to

1 pulse in 99 sec.

Maximum Count Speed: Selectable: 0 to 20kHz

Overvoltage Protection: 50 VDC

Fast Transient: Protected to 500 VDC (Capacitive

Clamp)

Control Inputs

Switch Inputs are menu selectable for Start,

Stop, Reset, Lock, Inhibit, Alarm Acknowledge,

Print or Not Used.

Control Input Specifications

Input Scan Rate: 10 scans per second Logic 1: 4 -

30 VDC

Logic 0: 0 - 0.8 VDC

Transient Suppression: 500 V fast transient

(Capacitive Clamp)

Input Impedance: 100 KΩ

Control Activation: Positive Edge or Pos. Level

based on product definition

Excitation Voltage

110/220 VAC Powered Units

Menu Selectable: 5, 12 or 24 VDC @ 100mA

24 VDC Powered Units

Menu Selectable: 5 or 12 VDC @ 100mA

12 VDC Powered Units

5 VDC @ 100mA

Relay Outputs

The relay outputs are menu assignable to

(Individually for each relay) Low Rate Alarm,

Hi Rate Alarm, Prewarn Alarm, Preset Alarm,

General purpose warning (security), overrun

or not used.

Number of relays: 2 (4 optional)

Contact Style: Form C contacts

Contact Ratings: 250 VAC @ 5 amps

30 VDC @ 5 amps

Fast Transient Threshold: 1000 V

Serial Communication

The serial port can be used for printing,

datalogging, modem connection and

communication with a computer.

RS-232:

Device ID: 01-99

Baud Rates: 300, 600, 1200, 2400, 4800,

9600, 19200

Parity: None, Odd, Even

Handshaking: None, Software, Hardware

Print Setup: Configurable print list and

formatting

Analog Output

The analog output is menu assignable to

correspond to the Rate or Total.

Type: Isolated Current Sourcing Isolated I/P/C:

500 V

Available Ranges: 4-20 mA, 0-20 mA

Resolution: 12 bit

Accuracy: 0.05% FS at 20 Degrees C

Update Rate: 1 update/sec minimum

Temperature Drift: Less than 200 ppm/C

Maximum Load: 1000 ohms

(at nominal line voltage)

Compliance Effect: Less than .05%

Span 60 Hz rejection: 40 dB minimum

Calibration: Operator assisted Learn Mode

Averaging: User entry of DSP Averaging constant

to cause a smooth control action.

PAGE 7

Isolated Pulse output

The isolated pulse is assigned to Volume Total.

Isolation I/O/P: 500 V

Pulse Output Form: Isolated Photomos Relay

Maximum On Current: 125 mA

Maximum Off Voltage: 30 VDC

Saturation Voltage: 1.0 VDC

Maximum Off Current: 0.1 mA

Pulse Duration:

User selectable: 10mSec, 100mSec

Pulse output buffer: 8 bit

Fault Protection

Reverse polarity: Shunt Diode

Transient Protection: 500 VDC

(Capacitive Clamp)

Operating Mode

The Flow Computer can be thought of as making a measurement of flow and then performing calculations

which are then updated periodically on the display as rate and total. The pulse output, analog output and the

alarm relays are also updated. The cycle then repeats itself.

Step 1: Update the measurements of input signals- Raw Input Measurements are made at each input.

Step 2: Compute the Volumetric Flow- Uncompensated flow is the term given to the flow in volume un

its. The value is computed based on the flowmeter input type selected and augmented by any performance

enhancing linearization that has been specified by the user.

Step 3: Check Flow Alarms- The flow alarm functions have been assigned to flow rate during the setup of the

instrument. A comparison is now made by comparing the current flow rates against the specified hi and

low limits.

Step 4: Compute the Flow Totals by Summation- A flow total increment is computed for each flow rate. This

increment is computed by dividing the pulses by the K-Factor and then summing. The totalizer format

also includes provisions for total rollover.

Step 5: Total Preset Comparisons- The total associated with a preset function is then compared against the

corresponding preset value and any required control actions taken.

Step 6: Pulse Output Service- The pulse output is next updated by scaling the total increment which has just

been determined by the pulse output scaler and summing it to any residual pulse output amount.

Step 7: Compute the Analog Output- This designated flow rate value is now used to compute the analog

output.

Step 8: Update Display and Printer Output- The instrument finally runs a task to update the various table

entries associated with the front panel display and serial outputs.

Setup Mode

The setup mode is password protected by means of a numeric lock out code established by the user. In

addition, a secret, manufacturers numeric unlock entry sequence is available.

The system also provides a minimum implementation of an “audit trail” which tracks significant setup changes

to the unit. This feature is increasingly being found of benefit to users or simply required by Weights and

Measurement Officials in systems used in commerce, trade, or “custody transfer” applications.

A Worksheet is provided to assist the user in setting up the instrument. An Easy Setup (EZ Setup) feature is

offered in the setup menu. The EZ Setup routine is a quick and easy way to configure the unit for the most

commonly used instrument functions.

The setup mode has numerous subgrouping of parameters needed for flow calculations. There is a well-

conceived hierarchy to the setup parameter list. Selections made at the beginning of the setup affect offerings

further down in the lists.

In the setup mode, the flow computer activates the correct setup variables based on the instrument

configuration, the flow equation, and the hardware selections, the flow transmitter type, and meter

PAGE 8

enhancements (linearization) options selected. All required setup parameters are enabled. All setup parameters

not required are suppressed.

A help line prompt is provided for each entry. In addition, a help message is available which may be accessed

by depressing the “HELP” key.

Also note that in the setup mode are parameter selections which have preassigned industry standard values.

The unit will assume these values unless they are modified by the user.

Maintenance (Test) Mode:

The Maintenance Mode of the BC110 provides a number of specialized utilities required for instrument

checkout on start-up, setup documentation and data logger access.

A password is required to gain access to this specialized mode of operation. Quality and maintenance

personnel will find this mode of operation very useful. It is also useful for factory testing.

Many of these tests may be used during start-up of a new system. Inputs signals may be read, and output

signals may be exercised to verify the electrical interconnects before the entire system is put on line.

The following action items may be performed in the Maintenance Mode:

Print Setup Report

Examine Audit Trail

Examine Error History

Perform Keypad Checkout

Perform Display Checkout

Perform Pulse Input Checkout

Perform Pulse Output Checkout

Perform Control Input Checkout

Perform Relay Output Checkout

Perform Analog Output Checkout

Calibrate Analog Output using the Learn Feature

Perform Excitation Output Test

Examine or Dump Data Logger

RS-232 Serial Port

The BC110 has a general-purpose RS-232 Port which may be used for any one of the following purposes:

Transaction Printing

Data Logging

Remote Metering by Modem (optional)

Computer Communication Link

Configuration by Computer

Print System Setup

Print Malfunction History

Operation of Serial Communication Port with Printers

BC110's RS-232 channel supports a number of operating modes. One of these modes is intended to support

operation with a printer in metering applications requiring transaction printing, data logging and/or printing of

maintenance reports.

For transaction printing, the user defines the items to be included in the printed document. The user can also

select what initiates the transaction print generated as part of the setup of the instrument. The transaction

document may be initiated via a front panel key depression, a remote contact closure, upon completion of a

batch, time of day or at a timed interval.

In data logging, the user defines the items to be included in each data log as a print list. The user can also select

when or how often he wishes a data log to be made. This is done during the setup of the instrument as either a

time of day or as a time interval between logging.

The system setup and maintenance report lists all the instrument setup parameters and usage for the current

instrument configuration. In addition, the Audit trail information is presented along with a status report listing

any observed malfunctions which have not been corrected.

PAGE 9

The user initiates the printing of this report at a designated point in the menu by pressing the requested key on

the front panel.

Operation of Serial Port with Modems (optional) The BC110 RS-232 channel supports a number of operating

modes. One of these modes is intended to support operation with a modem in remote metering applications.

An external modem is intentionally being used with the BC110. This permit use with the variety of modem

standards worldwide while avoiding the specialized approvals required for equipment that is deemed to fall

under the category of telecommunication equipment.

In the modem mode, the BC110 is assumed to be operating in a remote metering role. In addition, the BC110

will be capable of initiating a call to a designed telephone number in the event of a metering malfunction.

1.4 DIMENSIONS:

(

.43

87)

5.67

(144)

I',_

RATE

GPMI

TOTAL

267395.749

GAL

DElBBElE3

BBBBEJBD

s.1s(157l

tted Line Sh

ows

tional

Beze

l Kit

(7,2) 6.15 (156)

-I

~.4

rn)

17 --

2.83

(72)

(13)

n_5

(222.3) (196.

(193.8(

{18-4.2]

{

276

10.

[215.9)

51'16

HOLES

LOCATIONS

PAGE 10

2INSTALLATION

2.1 GENERAL MOUNTING HINTS:

The BC110 Flow Computer should be located in an area with a clean, dry atmosphere which is relatively free of

shock and vibration. The unit is installed in a 5.43" (138mm) wide by 2.68" (68mm) high panel cutout. (see

Mounting Dimensions) To mount the Flow Computer, proceed as follows:

a. Prepare the panel opening.

b. Slide the unit through the panel cutout until the it touches the panel.

c. Install the screws (provided) in the mounting bracket and slip the bracket over the rear of the case until

it snaps in place.

d. Tighten the screws firmly to attach the bezel to the panel. 3 in. lb. of torque must be applied and the

bezel must be parallel to the panel.

Termination Connectors:

Minimum Wire Gauge: 22 AWG

Maximum Wire Gauge: 14 AWG

Voltage/current limits are limited by unit specifications.

Permanently Connected Equipment:

UL 3101-1, Section 6.12.2.1 specifies that:

•A switch or circuit breaker shall be included in the building installation;

•It shall be in close proximity to the equipment and within easy reach of the OPERATOR;

•It shall be marked as the disconnecting device for the equipment.

NOTE: Ensure that the switch or circuit breaker chosen is suitable for the power requirements of the

unit.

2.2 MOUNTING DIAGRAMS:

IMPORTANT!

To provide protection type

IP65/NEMA 4X, the unit

must be mounted with the

bezel adaptor and the

gasket (supplied with the

mounting kit). The bezel

must be glued to the unit

with silicon.

(see Instructions supplied

with the mounting kit)

Standard Mounting

-----------

BC110

Bezel Kit Mounting

Dimensions

3.43

(87)

Mounting Bracket

(72)

.15

,' 0.

(7.2) (

155

~~@~~El

. ,

J).

4 (

)

Dotted Line ShowsOptional Bezel Kit

_BC110

Bezel Adaptor

.,,.

§asket

·l

""b-

o.5

(

)

Mounting Bracket

nsi

ons

are

inch

(mm)

Indice

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