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  3. Digital Transmitter Family PR 1710/..

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

  • Hello! I've reviewed the Minebea Intec instrument manual for the PR 1710 series digital transmitters. This manual covers installation, calibration, configuration, and communication of these devices. I am ready to assist with any questions you may have about the digital transmitter, including its interfaces, safety, mounting, and features like limit value monitoring or the supported communication protocols.
  • What type of interface is used for service?
    What protocols are available for the communication interface?
    Can I connect a remote display to the service interface?
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
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
see chapter
Display *)
PR 1710 /01
3.7.2
no
PR 1710 /02
3.7.1
no
PR 1710 /04
3.7.3
no
PR 1710 /11
3.7.2
yes
PR 1710 /12
3.7.1
yes
PR 1710 /14
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
see chapter
Display *)
PR 1710 /61
3.7.2
no
PR 1710 /62
3.7.1
no
PR 1710 /64
3.7.3
no
PR 1710 /71
3.7.2
yes
PR 1710 /72
3.7.1
yes
PR 1710 /74
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
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
Rx
Tx
Tx
GND
GND
PR 1602
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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