ESD electronic CAN-CBM-SIO1 Bedienungsanleitung
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0
CAN-CBM-SIO1
CAN-CBM-SIO4
CAN - RS-232, RS-422,
RS-485 or TTY-Interface
CAN-CBM-PLC/331-1
Automation Computer
with CAN-Interface
Hardware Manual
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0
N O T E
The information in this document has been carefully checked and is believed to be entirely reliable. esd
makes no warranty of any kind with regard to the material in this document, and assumes no
responsibility for any errors that may appear in this document. esd reserves the right to make changes
without notice to this, or any of its products, to improve reliability, performance or design.
esd assumes no responsibility for the use of any circuitry other than circuitry which is part of a product
of esd gmbh.
esddoes not conveytothe purchaser of the product described herein any license underthepatentrights
of esd gmbh nor the rights of others.
esd electronic system design gmbh
Vahrenwalder Str. 205
30165 Hannover
Germany
Phone: +49-511-372 98-0
Fax: +49-511-372 98-68
E-mail: [email protected]
Internet: www.esd-electronics.com
USA / Canada
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Suite 127
Coral Springs, FL 33065
USA
Phone: +1-800-504-9856
Fax: +1-800-288-8235
E-mail: [email protected]
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0
Document file: I:\texte\Doku\MANUALS\CAN\Cbm\SIO-331\Englisch\CSIO-20H.en6
Date of print: 18.07.2000
PCB version: CPU331 Rev. 1.1
SIO3311 Rev. 1.1
SIO4 Rev. 1.0
Changes in the chapters
The changes in the user’s manual listed below affect changes in the hardware as well as changes in the
description of the facts only.
Chapter Changes versus previous version
-Description of CAN-CBM-SIO4 module and CAN-CBM-PLC/331-1 module
inserted
- -
Technical details are subject to change without notice.
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0
Contents Page
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0 1
1. Overview .................................................................... 3
1.1 Description of the Module ................................................ 3
1.2 Front View with Connectors and Coding Switches ............................ 5
1.2.1 CAN-CBM-SIO1 and CAN-CBM-PLC/331-1 ......................... 5
1.2.2 CAN-CBM-SIO4 ............................................... 5
1.3 Summary of Technical Data .............................................. 6
1.3.1 General Technical Data ........................................... 6
1.3.2 Micro Controller Unit ........................................... 7
1.3.3 CAN/DeviceNet Interface ........................................ 7
1.3.4 Serial Interface ................................................. 8
1.4 Software Support ...................................................... 8
1.4.1 CAN-CBM-SIO1 / CAN-CBM-SIO4 ................................ 8
1.4.2 CAN-CBM-PLC/331-1 ........................................... 8
1.5 Order Information ...................................................... 9
1.5.1 CAN-CBM-SIO1 / CAN-CBM-SIO4 ................................ 9
1.5.2 CAN-CBM-PLC/331-1 .......................................... 10
2. CAN-Identifier .............................................................. 11
3. Unit Description ............................................................. 15
3.1 CAN/DeviceNet Unit ................................................... 15
3.1.1 Interface Circuit ............................................... 15
3.2 Serial Interface X100 (9-pin DSUB/ Male) ................................. 17
3.2.1 Configuration ................................................. 17
3.2.2 Connection of the Various Serial Interfaces at DSUB9 Connector ........ 19
3.2.2.1 The RS-232 Interface ................................... 19
3.2.2.2 RS-422 Interface ....................................... 20
3.2.2.3 RS-485 Interface ....................................... 20
3.2.2.4 TTY(20 mA)-Interface .................................. 21
3.2.3 Connection of the Various Serial Interfaces on RJ45-Sockets ............ 22
3.2.3.1 RS-232-Interface ....................................... 22
3.2.3.2 RS-422-Interface ....................................... 23
3.2.3.3 RS-485 Interface ....................................... 23
3.2.3.4 TTY(20 mA) Interface ................................... 24
4. Connector Assignments ....................................................... 25
4.1 CAN (X400, 5 pole Combicon Style) ...................................... 25
4.2 DeviceNet (X400, 5 pole Combicon Style) .................................. 25
4.3 Assignment of the Serial Interface on DSUB9 ............................... 26
4.3.1 RS-232 Interface (X100, 9-pin DSUB / Male) ....................... 26
4.3.2 RS-422 Interface (X100, 9-pin DSUB / Male) ....................... 27
4.3.3 RS-485 Interface (X100, 9-pin DSUB / Male) ....................... 28
4.3.4 TTY-passive-Interface (X100, 9-pin DSUB / Male) ................... 29
4.3.5 TTY-Active Interface (X100, 9-pin DSUB / Male) .................... 30
Contents Page
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.02
4.4 Connector Pin Assignment of the Serial Interface of RJ45 Socket ................ 31
4.4.1 Serial Interface 2...4 (P200/P230, 8-pin RJ45 Socket) .................. 31
4.4.2 Pin Assignment of the 8 Pin RJ45 Sockets (P200/230) ................. 32
4.4.3 Pin Assignment of the Adaptor Cable RJ45-DSUB9/Female ............ 33
4.4.4 Connection of the Adaptor RJ45-DSUB25 Socket ..................... 35
4.5 Voltage Feed (X101, UEGM) ............................................ 37
5. Configuration of the CAN-CBM-PLC/331-1/-2 Module ............................ 39
6. Correctly Wiring Electrically Insulated CAN Networks ........................... 49
7. Circuit Diagrams ............................................................ 53
i
Overview
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0 3
Micro Controller
68331
SRAM
+5 V=
+5 V=
C
A
N
B
U
S
CAN
Physical
CAN
Layer
RS-232,
RS-422,
RS-485 or
TTY-Interface
Power Supply
24 V(DC)
Flash-EPROM
Serial
EERPOM
CAN-Controller
SJA1000
electrical insulation
DC/DC-
Converter
MSTB2.5/5-5.08
DSUB9-
connector
3-pin UEGM
screwed connection
Coding Switches
1. Overview
1.1 Description of the Module
Fig. 1.1: Block-circuit diagram of the CAN-CBM modules
TheCAN-CBM-SIO1andCAN-CBM-PLC/331-1modulesofferthelinkingofoneserialinterfacewith
theCAN-net.TheCAN-CBM-PLC/331-1moduleisconfiguredasSPScontrollerwiththesoftwaretool
CoDeSys.
TheCAN-CBM-SIO4moduleisequippedwithfiveserialinterfaces.Thephysicalinterfaceoftheserial
interfaces can be configured like the CAN-CBM-SIO1 module via piggybacks.
The described CAN-CBM modules use a 68331 micro controller, which buffers the CAN-data into a
local SRAM. Data security and consistency are guaranteed up to 1 Mbit/s in the CAN-network. The
firmware - optional protocols also- is held in the flash.
The ISO 11898-compatible CAN-interface allows a maximum data-transmission rate of 1 Mbit/s. The
CAN-interface is electrically insulated by means of optocouplers and DC/DC-converters.
The interface isconnected via a 5-pin connector with screwed contacts in Combicon style. The module
is optionally available with a DeviceNet interface.
The parameters of the serial interface can be configured via CAN - the maximum bit rate is 500 kbit/s.
The parameters and the CAN settings are stored into an EEPROM.
iOverview
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.04
For CAN-CBM-SIO1 and CAN-CBM-SIO4 common protocols like 3964 R, Modbus or also FreePort
to the connection of a S7-200 are optionally available. Custom-designed protocols can be made on
request or developed with the help of GNU-C surroundings.
Byuse of theRS-232-interfaceasmodemconnectiona remote maintenanceof the CANnet can bedone
in remote operation. In addition to RS-232 you can also choose between RS-422, RS-485 or also TTY-
20 mA as a physical interface. It is connected via a DSUB9-connector. Beyond that the CAN-CBM-
SIO4 is connected via four additional RJ45-sockets.
On request the layer-7-protocols CANopen and DeviceNet are supported.
i
Overview
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.0 5
0
0
8
8
CAN or DeviceNet
Power Supply
Serial Interface
Coding Switch SW211 (High)
Coding Switch SW210 (Low)
Power Supply
0
0
8
8
CAN-ID
HIGH
CAN-ID
LOW
SERIAL
LED 2
LED 1
Serial Interface 1 (P230)
Serial Interface 2 (P200)
Serial Interface 3 (P200)
Serial Interface 4 (P200)
Power Supply (X101)
CAN or DeviceNet (X400)
Power Supply (X101)
Serial Interface 5 (X100)
Coding Switch SW211 (High)
Coding Switch SW210 (Low)
(Terminal Interface)
1.2 Front View with Connectors and Coding Switches
1.2.1 CAN-CBM-SIO1 and CAN-CBM-PLC/331-1
1.2.2 CAN-CBM-SIO4
iOverview
CAN-CBM-SIO1 / CAN-CBM-SIO4 / CAN-CBM-PLC/331-1 Hardware Rev. 2.06
1.3 Summary of Technical Data
1.3.1 General Technical Data
Power supply nominal voltage: 24 V/DC ±10%,
current (at 20°C): max. 70 mA
(+20 mA in TTY-operation)
Connectors
X100 (DSUB9, male) - CAN-CBM-SIO1 serial interface 1
CAN-CBM-SIO4 serial interface 5
CAN-CBM-PLC/331-1 serial interface 1
X101 (6-pin screwed connector UEGM) - 24 V-voltage supply
X400 (Combicon style, 5-pin MSTB2.5/5-5.08) -
CAN or DeviceNet
CAN-CBM-SIO4 only:
P200 (RJ45-socket) - serial interface 1
P230 (RJ45-socket) - serial interface 2, 3, 4
Temperature range 0...50 /C ambient temperature
Humidity max. 90%, non-condensing
Case dimensions
(B x H x T)
width: 25 mm (CAN-CBM-SIO1, CAN-CBM-PLC/331-1),
40 mm (CAN-CBM-SIO4),
height: 85 mm, depth: 83 mm
(including hat-rail holder and connector projection DSUB9,
without CAN/DeviceNet connector)
Weight CAN-CBM-SIO1, CAN-CBM-PLC/331-1: ca. 150 g
Table 1.3.1: General data
Dieses Handbuch passt für folgende Modelle
2
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