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CompactRIO PROFIBUS DP-Installation Instructions- V1.7/23.02.2017
CompactRIO PROFIBUS DP
Installation Instructions
V1.7/23.02.2017
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h:\dokumente\project\5362_crio-dp_master\anwenderdoku\installation\version 1.7\crio_pb_e.doc
Revision History
Version
Date
Description
Resp.
V1.7
23.02.2017
KUNBUS branding
JK, AME
V1.6
03.03.2010
Minor Fixes
SF
V1.5
16.02.2010
National Instruments specific changes
SF, JK
V1.4
23.09.2009
Technical data table updated
SF
V1.3
07.05.2009
Technical data table updated
BS
V1.2
28.04.2009
Technical data table updated
SF
V1.1
20.08.2008
Technical data table updated
JK
V1.0
21.02.2008
Initial Version
GmbH
Robert-Bosch-Straße 12A
76275 Ettlingen
Phone +49 7243 51449 - 00
Copyright 2017 by GmbH
Business Confidential/KUNBUS Proprietary
This document includes data that shall not be duplicated, used, or disclosed - in whole or in part - for any purpose other than
to evaluate this document. If, however, a contract with a customer is in force, the customer shall have the right to duplicate,
use, or disclose the data to the extent provided in this contract. This restriction does not limit the customer’s right to use the
data in this document if it can also be obtained from another source without restriction. The data subject to this restriction are
confidential in all pages of this document.
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Installation Instructions Contents
CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017 i
Business Confidential/ Proprietary
Contents
1 Installation of the Module .............................................................................................. 1
2 LEDs and Connectors ................................................................................................... 2
2.1 Position of LEDs and Connectors ........................................................................ 2
2.2 LED's ................................................................................................ ................... 3
2.3 Power connector .................................................................................................. 4
2.4 9 pin SUB D connector ........................................................................................ 4
3 Technical Data .............................................................................................................. 5
3.1 Use in hazardous locations .................................................................................. 5
4 CE- Conformity Declaration .......................................................................................... 6
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Contents Installation Instructions
ii CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017
Business Confidential/ Proprietary
List of Figures
Figure 1: cRIO PB module ................................................................................................ ..... 1
Figure 2: LEDs and connectors .............................................................................................. 2
Figure 3: Profibus-Terminator (cable type B is no longer used) .............................................. 4
List of Tables
Table 1: Meaning of the LEDs ................................................................................................ 3
Table 2: Power requirements ................................................................................................. 4
Table 3: Pin Assignment 9 pin SUB D connector ................................................................... 4
Table 4: Technical Data ......................................................................................................... 5
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Installation Instructions Installation of the Module
CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017 1
Business Confidential/ Proprietary
1 Installation of the Module
The cRIO PB module is a PROFIBUS DP Master/Slave module for National Instruments
CompactRIO, Single-Board RIO systems. The configuration entirely takes place by means of
the delivered software. Thus, no jumpers or DIP-switch adjustments are necessary.
To mount the module in the CompactRIO or Single-Board RIO proceed as follows:
Switch off the CompactRIO or Single-Board RIO
Plug the cRIO PB module into slot 1 until it snaps in.
Pay attention to a proper adjustment of the board in the guidance (avoid canting !).
Important note: The CompactRIO PROFIBUS DP modules require 2.5 W of power, so you
must use it in Slot 1 while leaving Slot 2 empty.
Important note: The CompactRIO PROFIBUS DP modules is supported only in
CompactRIO reconfigurable chassis, such as an NI cRIO-911x, and NI Single-Board RIO
devices.
Figure 1: cRIO PB module
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LEDs and Connectors Installation Instructions
2 CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017
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2 LEDs and Connectors
2.1 Position of LEDs and Connectors
Figure 2: LEDs and connectors
SPI - Activity LED
PWR - Power indication LED
RUN - PROFIBUS Activity LED
BF - PROFIBUS Bus Fail LED
DP – PROFIBUS 9 pin SUB-
D connector
Power – Power supply connector (plug
within scope of delivery)
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Installation Instructions LEDs and Connectors
CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017 3
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2.2 LED's
LED
Colour
State
Function
PWR
Green
OFF
No power supply connected
ON
Power supply connected
SPI
Green
OFF
SPI bus not active
ON
SPI bus active
RUN
Green
Operation as DP-Master
OFF
Scanning not activated
ON
Scanning activated
Operation as DP-Slave
OFF
DP Slave not active
ON
DP Slave initialized
Flash
fast
DP Slave (AutoSlaveMode)
waits for a DP Master to
communicate
Flash
slow
DP Slave (AutoSlaveMode)
baud rate detection active
BF
Red
Operation as DP-Master
OFF
PROFIBUS OK
ON
PROFIBUS Bus Fail
Possible reasons:
Configuration error
Non responding DP-Slave
Operation as DP-Slave
OFF
Data exchange O.K
ON
No data exchange with DP
Master
Possible reasons:
Configuration error
DP Master not active
DP Master gone
Watchdog expired
Flash
fast
DP Slave (AutoSlaveMode)
waits for a DP Master to
communicate
Flash
slow
DP Slave (AutoSlaveMode)
baud rate detection active
Table 1: Meaning of the LEDs
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LEDs and Connectors Installation Instructions
4 CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017
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2.3 Power connector
Parameter
Value
Nominal value
24 Volts DC
Input range
11 – 30 Volts DC
Power consumption
2.5 W in Active mode
(Receiving and
Transmitting)
Table 2: Power requirements
2.4 9 pin SUB D connector
Pin Number
Signal
Function
Direction
1 - shielding
3 RxD/TxD-P
Data+
Input/Output
5
0V (potential free 80 mA)
Feeding of bus terminator
Input
6
5V (potential free 80 mA)
Feeding of bus terminator
Output
8
RxD/TxD-N
Data-
Input/Output
Table 3: Pin Assignment 9 pin SUB D connector
Remark: To assure correct operation of the PROFIBUS, a terminating resistor must be
mounted at each bus end.
Figure 3: Profibus-Terminator (cable type B is no longer used)
220
390
390
0V
Data-
Data
+5V
150
390
390
Cable type A
Cable type B
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Installation Instructions Technical Data
CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017 5
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3 Technical Data
Processor
ARM 9 at 150 MHz
Profibus Controller
ASPC2 at 48 MHz
Memory
32 Mbyte SRAM
4 Mbyte Flash Type Memory
SPI Interface
SPI Slave up to 4 Mbit/s
Profibus Interface
1 Port (Sub-D 9 pins)
Interface Physics
RS485 (isolated)
Profibus Data Rates
9600 Bit/s – 12000 Kbit/s
Data Size of Process Image
max. 8 KByte
PROFIBUS Isolation Voltage
500 VDC
Power Requirements
2.5 W Active Mode (Transmitting
and Receiving)
Storage Temperature Range
-25 °C – +70 °C
Ambient Temperature Range
0 °C – +50 °C
Weight
0,16 KG
RoHS
Compliant 2002/95/EC
Certification
DIN EN 55024, issue 2003-10
DIN EN 55022, issue 2007-04
Table 4: Technical Data
3.1 Use in hazardous locations
The module is only suitable for use in nonhazardous locations.
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CE- Conformity Declaration Installation Instructions
6 CompactRIO PROFIBUS DP-Installation Instructions-V1.7/23.02.2017
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4 CE- Conformity Declaration
We herewith declare that the CompactRIO Module
cRIO PB
corresponds to the requirements stated in the
EU standards 2004/108/EG.
The device corresponds to the following standards:
DIN EN 55024, issue 2003-10
DIN EN 55022, issue 2007-04
Manufacturer:
KUNBUS GmbH
Heerweg 15c
D-73770 Denkendorf
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