Minebea Intec Digital Transmitter Family PR 1710/.. Owner's manual

Minebea Intec GmbH, Meiendorfer Str. 205 A, 22145 Hamburg, Germany

Phone: +49.40.67960.303 Fax: +49.40.67960.383

Digital Transmitter Family

PR 1710/..

Instrument Manual

9499 050 71002

Edition 4

11/16/2017

for PR 1710/..

Release 2.12

Please note

Any information in this document is subject to change without notice and does not represent a

commitment on the part of MINEBEA INTEC. This product should be operated only by trained and

qualified personnel. In correspondence concerning this product the type, name and release number as

well as all license numbers in relation to the product have to be quoted.

Important

This product is partly copyrighted. It may not be modified or copied and may not be used without

purchasing or written authority from the copyright owner (MINEBEA INTEC). By using this product,

you agree to be bound by the terms stated herein.

Bitte beachten

Alle Angaben in diesem Dokument sind unverbindlich für MINEBEA INTEC und stehen unter

Änderungsvorbehalt. Die Bedienung des Produktes darf nur von geschultem, fach- und sachkundigem

Personal durchgeführt werden. Bei Schriftwechsel über dieses Produkt bitte Typ, Bezeichnung und

Versionsnummer sowie alle mit dem Produkt in Zusammenhang stehenden Lizenznummern angeben.

Wichtig

Dieses Produkt ist in Teilen urheberrechtlich geschützt. Es darf nicht verändert oder kopiert und ohne

Erwerb oder schriftliche Einwilligung des unheberrechtlichen Eigentümers (MINEBEA INTEC) nicht

benutzt werden. Durch die Benutzung dieses Produktes werden obige Bestimmungen von Ihnen

anerkannt.

PR 1710 Instrument Manual Table of Contents

Minebea Intec EN-3

Table of Contents

1 Description ....................................................................................................................................... 7

1.1 Serial interfaces ........................................................................................................................................ 8

1.1.1 Service interface ....................................................................................................................................................... 8

1.1.2 Communication interface ...................................................................................................................................... 8

1.1.3 Analog output ........................................................................................................................................................... 8

1.1.4 Digital control signals ............................................................................................................................................. 9

1.2 Limit values ................................................................................................................................................ 9

1.3 Remote display .......................................................................................................................................... 9

2 Safety instructions ....................................................................................................................... 10

2.1 Initial inspection ..................................................................................................................................... 10

2.2 PR 1710/0x, PR 1710/1x ....................................................................................................................... 10

2.3 Intrinsically safe versions PR1710/6x, PR1710/7x ............................................................................ 10

2.4 Repairs ...................................................................................................................................................... 10

2.5 For special attention .............................................................................................................................. 10

2.6 Failure and excessive stress ................................................................................................................... 10

3 Installation .................................................................................................................................... 11

3.1 Mounting .................................................................................................................................................. 11

3.1.1 Versions with display ............................................................................................................................................ 11

3.1.2 During installation, note that ............................................................................................................................ 12

3.2 Pin allocation ........................................................................................................................................... 12

3.2.1 Hints for installation ............................................................................................................................................ 12

3.2.2 Protective earth ..................................................................................................................................................... 12

3.2.3 Intrinsically safe versions PR 1710/6x, PR 1710/7x ..................................................................................... 13

3.3 Load cell connection and installation of load cell cables ................................................................. 14

3.4 Switches .................................................................................................................................................... 15

3.5 Digital outputs and inputs ..................................................................................................................... 16

3.6 Analog output ......................................................................................................................................... 16

3.7 Interface module (communication) ...................................................................................................... 17

3.7.1 RS 232 ....................................................................................................................................................................... 17

3.7.2 Current loop ............................................................................................................................................................ 18

3.7.3 RS422/485 ............................................................................................................................................................... 19

3.7.4 RS422/485 BUS ..................................................................................................................................................... 20

3.7.5 RS422/485 2-wire BUS ....................................................................................................................................... 21

3.7.6 Solder links on the interface modules ............................................................................................................ 22

4 Survey Calibration - Configuration ....................................................................................... 23

4.1 Data saving/mains failure ...................................................................................................................... 23

4.1.1 Write protection .................................................................................................................................................... 23

4.1.2 Calibration data ..................................................................................................................................................... 23

4.1.3 Configuration data ............................................................................................................................................... 24

4.2 Survey of parameters ............................................................................................................................. 24

4.2.1 Limit, Fixed tare, fixed analog output value ................................................................................................. 24

4.3 Commissioning ......................................................................................................................................... 25

4.3.1 Terminal adjustment ............................................................................................................................................. 26

4.3.2 Boot messages ........................................................................................................................................................ 27

4.3.3 Start-up screen, survey Operating level .......................................................................................... 28

4.3.4 Entry of parameters for limit values and fixed tare value ........................................................................ 30

4.3.5 Set/reset SPM marker via terminal/service interface ................................................................................. 32

PR 1710 Instrument Manual Table of Contents

Minebea Intec EN-4

5 Calibration..................................................................................................................................... 33

5.1 Calibration entry procedure .................................................................................................................. 33

5.2 Calibration menu .................................................................................................................................... 33

5.3 Measurement parameter Filter ............................................................................................................. 35

5.4 Adjustment ............................................................................................................................................... 36

5.4.1 Calibration by means of weights ...................................................................................................................... 38

5.4.2 Adjustment by means of load cell data .......................................................................................................... 40

5.4.3 Adjustment via SPAN, entry of mV/V data .................................................................................................... 41

5.4.4 Calibration end ....................................................................................................................................................... 42

5.5 Changing the calibration subsequently ............................................................................................... 43

5.6 Error messages......................................................................................................................................... 44

5.6.1 Error messages on the weight display ............................................................................................................. 44

5.6.2 Error messages during calibration menu selection ..................................................................................... 44

5.6.3 Error messages during the calibration menu ................................................................................................ 44

6 Configuration................................................................................................................................ 45

6.1 Configuring the analog output ............................................................................................................. 46

6.2 Conditions for limit values, digital inputs and outputs .................................................................... 47

6.2.1 Configuring digital inputs and outputs .......................................................................................................... 48

6.2.2 Configuring limit values ...................................................................................................................................... 50

6.3 Terminal key configuration ................................................................................................................... 52

6.4 Access codes ............................................................................................................................................. 53

6.5 Configuring operating interface for remote display operation ....................................................... 54

6.6 Serial interface (supervisory system) ................................................................................................... 55

6.6.1 Printer ....................................................................................................................................................................... 57

6.6.2 Remote display at serial interface .................................................................................................................... 58

6.7 Display....................................................................................................................................................... 60

6.8 Save data/create back-up file/reload back-up file ........................................................................... 60

6.8.1 Save data, create back-up file ........................................................................................................................... 60

6.8.2 Load data into PR1710/.. ..................................................................................................................................... 61

6.8.3 Print calibration/configuration parameters .................................................................................................. 61

6.9 Leaving configuration and saving the configuration parameters ................................................... 65

7 Calibration Parameters................................................................................................................ 66

7.1 Analog filter ............................................................................................................................................. 66

7.2 Analog test mode .................................................................................................................................... 66

7.3 Calibrated at ............................................................................................................................................ 66

7.4 Digital Filter ............................................................................................................................................. 66

7.5 Dimension ................................................................................................................................................. 67

7.6 Dont print below ..................................................................................................................................... 67

7.7 Operation in W & M ............................................................................................................................... 67

7.8 Measuring time ....................................................................................................................................... 68

7.9 Zeroset range ........................................................................................................................................... 68

7.10 Automatic zero tracking .................................................................................................................... 69

7.11 Zerotrack range ................................................................................................................................... 69

7.12 Zerotrack step ...................................................................................................................................... 69

7.13 Zerotrack repeat time ........................................................................................................................ 70

7.14 Resolution ............................................................................................................................................. 70

7.15 FullScal.................................................................................................................................................. 70

7.16 StepWidth ............................................................................................................................................ 70

PR 1710 Instrument Manual Table of Contents

Minebea Intec EN-5

7.17 Standstill detection ............................................................................................................................. 71

7.18 Standstill range ................................................................................................................................... 71

7.19 Standstill time/number of standstill samples ................................................................................ 71

7.20 Cancel tare command ......................................................................................................................... 72

7.21 Overload ............................................................................................................................................... 72

8 Communication ............................................................................................................................ 73

8.1 Communication protocols ...................................................................................................................... 73

8.1.1 JBUS protocol/MODBUS protocol ..................................................................................................................... 73

8.1.2 DUST protocol ......................................................................................................................................................... 74

8.1.3 EW protocol............................................................................................................................................................. 75

8.2 Telegrams for EW and DUST protocol ................................................................................................. 76

8.2.1 Data formats ........................................................................................................................................................... 77

8.2.2 Example .................................................................................................................................................................... 79

8.2.3 Error codes ............................................................................................................................................................... 80

8.3 Communication with the JBUS protocol ............................................................................................. 81

8.3.1 Function 1 or 2: read n bits ................................................................................................................................ 81

8.3.2 Function 3 or 4: read n successive words....................................................................................................... 82

8.3.3 Function 5: write a bit ......................................................................................................................................... 83

8.3.4 Function 6: write word ........................................................................................................................................ 83

8.3.5 Function 8: Diagnosis ........................................................................................................................................... 84

8.3.6 Function 15: write n successive bits ................................................................................................................ 84

8.3.7 Function 16: write n successive words ............................................................................................................ 85

8.3.8 J-BUS error messages ........................................................................................................................................... 85

8.3.9 Example program for generating the CRC bytes ......................................................................................... 86

9 SPM addresses .............................................................................................................................. 87

9.1 Status bits for reading (read only) ....................................................................................................... 87

9.2 Status bits for read/write ...................................................................................................................... 88

9.3 Status bits state-triggered (static, read/write) .................................................................................. 88

9.4 Status bits edge-triggered (read - set) ............................................................................................... 89

9.5 Bytes for Calibration information ........................................................................................................ 89

9.5.1 SPM addresses for statuses in the analog part/load cell circuitry .......................................................... 90

9.6 Numeric weight values, 32-bit two’s complement ............................................................................ 90

9.6.1 Printed weight values........................................................................................................................................... 91

9.6.2 Limit values and fixed values ............................................................................................................................. 91

10 Repairs and Maintenance ........................................................................................................ 92

10.1 Solder Work ......................................................................................................................................... 92

10.2 Cleaning ................................................................................................................................................ 92

11 Disposal ...................................................................................................................................... 92

PR 1710 Instrument Manual Table of Contents

Minebea Intec EN-6

12 Technical Data ........................................................................................................................... 93

12.1 Characteristics, Specifications .......................................................................................................... 93

12.2 General Data ........................................................................................................................................ 93

12.3 Accuracy and stability ........................................................................................................................ 93

12.3.1 A/D Conversion ....................................................................................................................................................... 93

12.3.2 Sensivity ................................................................................................................................................................... 93

12.4 Load cells .............................................................................................................................................. 94

12.4.1 Only PR 1710/6. and PR 1710/7. ....................................................................................................................... 94

12.5 Analog output ...................................................................................................................................... 94

12.6 Digital inputs ....................................................................................................................................... 94

12.7 Digital outputs ..................................................................................................................................... 95

12.8 Display ................................................................................................................................................... 95

12.9 Configuration/calibration .................................................................................................................. 95

12.10 Write cycles .......................................................................................................................................... 95

12.11 Serial interface .................................................................................................................................... 95

12.11.1 Operating interface/service interface ......................................................................................................... 95

12.11.2 Communication interface ............................................................................................................................... 95

12.12 Supply voltage ..................................................................................................................................... 96

12.13 Environmental Conditions .................................................................................................................. 96

12.14 Electromagnetic Compatibility .......................................................................................................... 96

12.15 RF Interference suppression .............................................................................................................. 96

12.16 CE-Conformity ..................................................................................................................................... 97

12.17 Dimensions, Weight ............................................................................................................................ 97

12.18 Accessories ........................................................................................................................................... 97

13 Index ........................................................................................................................................... 98

14 Appendix .................................................................................................................................... 99

14.1 EC-Type- Examination Certificate for PR171./6. and PR 171./7. (Ex) ...................................... 99

14.2 1. Supplement to EC-Type- Examination Certificate for PR171./6. and PR 171./7. (Ex) .... 103

14.3 EG Declaration of Conformity ......................................................................................................... 107

14.4 EC-Type Examination Certificate for PR171./.. (OIML) .............................................................. 108

PR 1710 Instrument Manual Description

Minebea Intec EN-7

1 Description

Digital Transmitters PR 1710/.. are designed as a back-end device for supervisory/PLC systems. The

analog load cell signal (weight) is converted into a serial data telegram and an analog signal. The unit

has 3 digital inputs/ outputs which can be used for control functions. A terminal or emulation

program on a PC at the service interface on the front panel permits menu-guided calibration and

configuration.

The transmitters correspond to class OIML III / EN 45501 (3000 d). The units of the transmitter-series

PR1710/.. are designed as 19-inch plug-in modules in Eurocard format. The series includes units with

or without intrinsically safe load cell interface and also versions with a 5-digit display on an extended

front panel (see below). Available on request: German prompt text (by firmware exchange, separate

order handling)

Based on PR1710 units accommodated in a field housing with display, relay and power supply were

also realized PR1711/6x (intrinsically safe) and PR1720 (field bus transmitter), which are not described

in this manual.

Type

Built-in interface module

see chapter

Display *)

PR 1710 /01

Current loop PR 1601

3.7.2

no

PR 1710 /02

RS232C PR 1602

3.7.1

no

PR 1710 /04

RS422/485 PR 1604

3.7.3

no

PR 1710 /11

Current loop PR 1601

3.7.2

yes

PR 1710 /12

RS232C PR 1602

3.7.1

yes

PR 1710 /14

RS422/485 PR 1604

3.7.3

yes

*) 1710/xx with indicator: 5-digit display, for dimensions chapter 3.1.1.

Option:

Instruments can be installed in

zone 2 of the explosion-hazarded area

,

provided that

they are fitted in a housing > IP 40 and ordered additionally with a certificate for zone 2

concerning 9405 000 10601.

Units with test certificate on intrinsic safety:

Type

Built-in interface module

see chapter

Display *)

PR 1710 /61

Current loop PR 1601

3.7.2

no

PR 1710 /62

RS232C PR 1602

3.7.1

no

PR 1710 /64

RS422/485 PR 1604

3.7.3

no

PR 1710 /71

Current loop PR 1601

3.7.2

yes

PR 1710 /72

RS232C PR 1602

3.7.1

yes

PR 1710 /74

RS422/485 PR 1604

3.7.3

yes

*) 1710/xx with indicator: 5-digit display, for dimensions chapter 3.1.1.

PR 1710/6x, PR1710/7x: The weight transmitters have an EC type examination certificate

with the number PTB 02 ATEX 2058 for the instruments and the protection systems for the

regular application in explosion hazarded areas - regulation 94 / 9 / EG.

Basic safety and health requirements are fulfilled due to compliance with EN 50014 : 1997 +

A1 + A2 and EN 50020 : 1994. The instruments are classified as II(2)G [Ex ib Gb] IIC/IIB for

the load cell circuits (supply, measuring signal and reference signal).

However, the transmitters must be installed outside the explosion hazarded area , because the

remaining circuitry is not intended for intrinsically safe operation. The intrinsically safe

circuits are galvanic-ally isolated from the remaining circuitry and their potential is floating

with reference to ground.

PR 1710 Instrument Manual Description

Minebea Intec EN-8

1.1 Serial interfaces

Each unit is delivered with 2 serial interfaces: the service interface is located on the front panel and an

interface module for the communication interface is fitted additionally.

1.1.1 Service interface

o

A service interface (terminal connected via the built-in RS232 interface) for:

- Configuration

- Calibration

- Weight display

- Weight status display

- Display of limit value status and digital input and output status

- Entry of control functions

- Entry of limit values, fixed tare value, fixed value for the analog ouput

- Digital output setting via SPM markers

- Output of the continuous remote display string

1.1.2 Communication interface

o

The communication interface is used for transmission of:

- weight

- scale parameters

- weight status

- control functions

- entry: limit values, fixed tare, fixed values for the analog output

- direct digital output setting

- digital input and output reading

- as a remote indicator or as a printer interface (freely configurable send string). Output: weight.

3 protocols are available for the communication interface:

- EW protocol. The protocol permits master - slave operation (one control system controls n -

PR1710/..)

- DUST protocol '3964R', standard protocol and protocol with S5 header

- J-BUS/MOD-BUS protocol

1.1.3 Analog output

The analog output

is definable for:

- gross or net weights

- default value (via communication or service interface)

In case of error, the analog output goes to a safe state (e.g. load cell/ADC error or out-of-range).

PR 1710 Instrument Manual Description

Minebea Intec EN-9

1.1.4 Digital control signals

The digital interfaces are of the opto-coupler type (passive).

3 inputs for:

- set zero

- tare in/out, read/set fixed tare

- weight mode selection

- enable data transfer to printer

- set/clear SPM (Scratch Pad Memory) marker

- analog test

The supervisory system can read the status of these inputs.

3 outputs for the control signals:

- weight status

- limit values

- direct control via the supervisory system

- SPM markers

Outputs can be set via communication.

1.2 Limit values

3 independent limit values for monitoring are available. Adjustment is via configuration, but also possible

via communication. The limit values can also be displayed and modified via remote indicator PR1628/xx.

1.3 Remote display

A remote display (PR 1627/.., PR 1628/.., PR 5110/..) can be connected to the service interface, if the

interface was configured for sending the remote indicator string. String output can be stopped by entry of

[Return] at a terminal. Several remote indicators can be connected also to the communication interface,

unless a printer or a supervisory system is used.

PR 1710 Instrument Manual Safety instructions

Minebea Intec EN-10

2 Safety instructions

The unit has left the factory in safe condition. To maintain this condition and to ensure safe operation,

the user must follow the hints and warnings given in this documentation.

2.1 Initial inspection

Check the contents of the consignment for completeness and note whether any damage has occurred

during transport. If the content is incomplete or damaged, a claim must be filed with the carrier

immediately, and a Minebea Intec sales and service organization must be informed.

2.2 PR 1710/0x, PR 1710/1x

These units don’t create any hazardous voltages for persons.

2.3 Intrinsically safe versions PR1710/6x, PR1710/7x

These units don’t create any hazardous voltages for persons.

These units are built and tested according to standards EN 50014 and EN 50020. It is an accompanying

apparatus according to EN 50020 with the explosion protection ‘Intrinsic safety’ II(2)G [Ex ib Gb] IIC/IIB.

For installation, the specifications given in the type approval certificate and the regulations for

installation of electrical apparatus in explosion-hazarded areas must be observed.

The protective earth must be connected to 2 terminals of PR1710/6x, PR1710/7x.

Before commissioning, acceptance testing of the installation by an expert is necessary.

2.4 Repairs

Repairs are subject to testing and can be carried out only at the manufacturer factory

.

2.5 For special attention

The manufacturer cannot be held responsible for personnel injury and damage caused by an incorrectly

repaired instrument by user or installer.

2.6 Failure and excessive stress

If the instrument is suspected of being unsafe, take it out of operation and protect it against accidental

operation. This is the case when the unit

- is physically damaged,

- does not function any more or

- is stressed beyond the tolerable limits during storage, transport or operation.

PR 1710 Instrument Manual Installation

Minebea Intec EN-11

3 Installation

3.1 Mounting

- The transmitter is designed as a 19-inch plug-in module in single Eurocard format. The front panel is

50.5 mm/10U wide and 3HU high.

- PR1710/.. is provided with a 3* 16-pin connector type F

(according to DIN 41612 or IEC 130-14)

- The following 3 * 16-pin sockets of Schroff or CPL make (Connector Production GmbH) can be

recommended for use as counterpart:

Connection mode Order number Schroff

Solder tags 69001-712

Solder pins 69001-884

Wire-wrap connection 69001-711

These connectors are available directly from CPL.

3.1.1 Versions with display

The dimensions of the large front panel with display (PR1710/1x, PR1710/7x) are:

Operation is identical to the units without display, but with additional display configuration item.

Options are "gross" or "net" (see chapter 6.7).

The weight unit and the decimal point (if required) must be marked by adhesive label. The auxiliary

display is not suitable for weights and measures applications, it shows '- - -' dashes in W&M mode. With

configuration for net weight, '-----' dashes are displayed in the untared condition.

PR 1710 Instrument Manual Installation

Minebea Intec EN-12

3.1.2 During installation, note that

- the place of installation should be free of dust

- no material particles may drop onto the module (e.g. borings)

- the ambient temperature at the unit (in the cabinet) must not exceed 55 °C.

The following voltages are possible:

Supply voltage

Power consumption

24 V DC (18 V ... 32 V)

7 W

+/- 15 V DC (18 V ... 32 V total voltage)

7 W

24 V AC +10 % -15 % 50/60 Hz +/- 5%

9 VA

3.2 Pin allocation

1710con.WPB

d b z

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

RS485/422 RS232 C.L. PI N

GND RTS N. C. d2

TXB TX TX I N d4

RXB CTS RX I N d8

TXA RX TX OUT d6

RXA GND RX OUT d10

+ OUT1

- OUT1

+ IN1

- IN1

PE

COMMON

+ 15 V

- 15 V

+ 24 V

0 V

PE

+ Iout Analogout put

- I out

+ OUT3

+ OUT2

- OUT3

- OUT2

+ I N3

+ I N2

- I N3

- I N2

PE

- Usense

- Uexit / supply

+ Usense

+ Umeas

- Umeas

+ Uexit/supply

3.2.1 Hints for installation

Installing the measuring cables: Only one side of the screens should be connected to earth (at the

transmitter).

3.2.2 Protective earth

Terminals b6, b24, d24, z24 are available for connecting the protective earth. The protective earth must

be connected to one of these terminals (please refer to 2.3 and 3.2.3). When connecting the protective

earth, take care to avoid short-circuits. The analog output is grounded internally. If the unit connected to

the analog output is also grounded, there may be instability due to stray potential. In this case, one of

the two ground connections must be removed. Therefore, we recommend consulting the Minebea Intec

service.

PR 1710 Instrument Manual Installation

Minebea Intec EN-13

3.2.3 Intrinsically safe versions PR 1710/6x, PR 1710/7x

According to standard EN 50020 chapter 6.6, the protective earth must be connected to 2 terminals on

this version (b6, b24, d24, z24 freely selectable)

b2

z2

z4

b4

z6

b6

+15

com

-15V

+24V

0V

CPU

dig. I/O

B

U

S

/

C

O

M

GND

PR 1601

PR 1602

PR 1604

Supply

Meas.

ADC

Power supply

Front

panel

DAC

ANALOG-

OUTPUT

SERVICE

INTERF.

PR1601

PR1604

Usep

galvanically

isolated

d,b,z 24

GND

Versions with display: the unit 0V ( | ) is

connected to the housing via a solder switch

additionally at the display print.

only for

Intr.safe versions

RS 232

With modules PR1604 (RS485) and PR1601(current loop, if active mode), the output circuit is energized

with a

separate

voltage, Usep.

Module PR1602 (RS232) is connected to the digital electronics 0V, i.e. there is an earth potential in the

output circuit.

PR 1710 Instrument Manual Installation

Minebea Intec EN-14

3.3 Load cell connection and installation of load cell cables

Recommendation:

- min. 1m distance to mains/power cables

- installation in steel pipes connected to earth potential.

Caution ! For applications with components in explosion hazarded areas all components of the

application (also those in the safe area) like load cells, hopper, junction box, interface unit, indicator and

peripheral equipment must be connected to the potential equalization line.

PR 1710 Instrument Manual Installation

Minebea Intec EN-15

3.4 Switches

The transmitter is provided with 2 switches. One switch determines a load cell supply voltage of 7V or

12V. The second switch is used to protect the calibration data against overwriting.

SE SH SI

swit ch CAL

closed 12 V

open 7 V

posit ion : inside

swit ch loadcell supply , Uex

PR 1710

1710cr d2. wpg

PR 1710

Switch CAL for protection of calibration parameters.

open = during calibration

closed = data protected

Suppy circuit/load cells

Setting 12 V SIL switch closed load cell ciruit input resistance

> 150 Ohm e.g. 4 load cells of 600 Ohm

Setting 7 V SIL switch open load cell circuit input resistance

> 87,5 Ohm e.g. 6 load cells of 650 Ohm

4 load cells of 350 Ohm

PR 1710 Instrument Manual Installation

Minebea Intec EN-16

3.5 Digital outputs and inputs

The outputs and inputs are galvanically isolated. Connected relays must be fitted with a protective diode

(in blocking direction)!

digital inputs digital outputs

3 * 16 pol card connector3 * 16 pol card connector

1710di g i .wpg

provide sparksuppression for relay coil

d18

d20

b18

b20

z18

z20

input 1

input 2

input 3

d14

d16

b14

b16

z14

z16

output 1

output 2

output 3

3.6 Analog output

Current output 0... 20 mA/ 4 ... 20 mA (selection during configuration).

For a voltage output, an external resistor is required,

e.g. 500 Ohm metal film, for 0 ... 10 V/ 2 ... 10 V

Caution: The analog ground terminal, z12, is connected to earth potential.

1710ana.wp

analog output

3 * 16 pol connector

0 ... 20 mA

4 ... 20 mA

+ z10

- z12

0 ... 20 mA

4 ... 20 mA

+ z10

- z12

current measurement

e.g 0 ... 20 mA

voltage measurement

e.g. 0 ... 10 V

resistor 500 Ohm, 0.1 %, 10 ppm / °K, > 0.5 W

*

* connect screen to one of the terminals b6, b24,d24,z24

PR 1710 Instrument Manual Installation

Minebea Intec EN-17

3.7 Interface module (communication)

3.7.1 RS 232

for all protocols

Supervisory system/PLC or printer

or

PR1628/00/24 Remote display

9 pol connector

3 * 16 pol card connector

1710_V24.wpg

*

4

5

9

Tx

Rx

GND

Rx

Tx

GND

PR 1602

X 802 closed

no CTS - RTS mode

X 802 closed

no CTS - RTS mode

connect screen to earth

d4

d6

d10

PR1710/..

Module PR1602

(RS232) for the serial interface.

No CTS - RTS mode, solder link X802 fitted (factory setting).

No galvanic isolation from an external 0V/earth potential is provided, if one of solder links SE or SI or SH

(PR1710/.. circuit board) is fitted. Max. cable length 25m.

PR 1710 Instrument Manual Installation

Minebea Intec EN-18

3.7.2 Current loop

for all protocol

Supervisory system/PLC or printer

or

Remote display PR1628/00/24

9 pol connector

3 * 16 pol card connector

*

connect screen to GND

1710_cl.wpg

+

-

+

-

9

8

5

4

PR 1601, eg active

PR 1601, eg passive

+

-

+

-

d4

d6

d8

d10

PR1710/..

Module PR1601

(current loop) for the serial interface.

Active mode, internal supply voltage (galv. isolated) 8V only for one external interface.

Passive mode for an external supply voltage of 12 V ... 31 V.

At least one 20 mA-regulator must be activated (solder links: X802 for Rx, X805 for Tx)

Max. Baud rate 4800 Bd, max. cable length 100m.

PR 1710 Instrument Manual Installation

Minebea Intec EN-19

3.7.3 RS422/485

for all protocols

Supervisory system/PLC or printer

or

Remote display PR1628/00/24

3 * 16 pol card connector

*

connect screen to GND

PR 1604

TxA

TxB

RxA

RxB

GND

RxA

RxB

TxA

TxB

GND

d6

d4

d10

d8

d2

1710485.wpg

RxA

RxB

TxA

TxB

GND

9 pol connector

PR 1604

*

9

8

5

4

3

Rx1

Rx2

Rx3

+

-

PR1710/.. signal level: 1 signal A < B

0 signal A > B

Module PR1604

(RS845) for the serial interface.

Solder link - PR1604 fitted in PR1710/.. connected to supervisory system

X6 not fitted,

X3, X4 and X5 fitted

X7 not fitted, if the input/supervisory system receiver is provided with polarity resistors

(Rx1, Rx2, Rx3).

X7 fitted, if the input/ supervisory system receiver is not provided with polarity resistors

(Rx1, Rx2, Rx3), i.e. the input is floating.

During stand-by mode, the sender (PR1604) signal level is 1

Solder links - PR 1604 fitted in PR1710/... and PR1628/..

X6, X7 not fitted, X3, X4 and X5 fitted

Valid for PR1604 as from LO number 3000

PR 1710 Instrument Manual Installation

Minebea Intec EN-20

3.7.4 RS422/485 BUS

for protocols EW and J-BUS/MOD-BUS

Supervisory system/SPS

3 * 16 pol card connector

*

connect screen to GND

1710485b.wpg

PR 1604

TxA TxB RxA RxB GND

RxA RxB TxA TxB GND

d6 d4 d10 d8 d2

-+

Rx1 Rx2 Rx3

PR 1604

TxA TxB RxA RxB GND

d6 d4 d10 d8 d2

-+

Rx1 Rx2 Rx3

COMMON

si gnal definiti on

1-si gnal, on: A < B

0-si gnal, off: A > B

PR 1710/.. slave address: 'A' PR 1710/.. slave address: n

Solder links in PR1604 module

X6 not fitted without function here

X7 not fitted X7 controls the sender to ‘High-Z’ status during stand-by mode

X3,X4,X5 fitted for the PR1710 units at the

BUS-ends,

i.e. these links may be fitted only on 2

units

X3,X4,X5 not fitted for the PR1710 units within the bus !

Note:

Solder links X3, X4, X5 activate the bus termination/polarity resistors RX1, Rx2 and Rx3 of the PR1604

receiver.

The settings are valid for the PR1604 modules as from LO number: 3000

For modules, see chapter 3.7.6

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Minebea Intec Digital Transmitter Family PR 1710/.. Owner's manual

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