Description:
In automation there is a marked trend to open PC based systems. SoftPLCs, i.e. PLC logic which is processed
directly on the PC and fieldbus systems for exchanging the process data are the central products of this
technology.
We have recognised this trend early and are today in the position of being able to offer the Communication
Interface between PC and fieldbus system for all relevant fieldbus systems. These can be provided as PC-,
PC/104- or PCMCIA-card with ISA and PCI bus connections, which has the decisive advantage of unified
application interfaces for all interfaces and fieldbus systems.
The Master/Slave communication variants of the InterBus are taken into account in the corresponding firmware
and boards.In Master operation, a process image is held in the dual-port memory. Here the output data of the
application is stored and passed on independently to the Slave participants of the InterBus by the
communication interface. In this way, the transmissions can be carried out cyclically or can be initiated on
the part of the user by means of a synchronisation variable. Parallel to the output, the Interbus input data
are read in and made available to the user in the process image.In Slave operation a process image is also
kept, to which the Master has read and write access.The PCP communication in the Master/Slave operation
works in a message-oriented manner. Two mailboxes are provided in the dual-port memory for this purpose
into which the read/write services of the InterBus are transferred.
The configuration of the InterBus is carried out with the aid of our System Configurator SyConR under
Windows 9x or Windows NT. The user places the individual bus participants on the screen and configures the
Slaves or the PCP connection and the Object Directory. Subsequently, the configuration is transferred via
the dual-port memory or the serial diagnostic interface to the CIFR and stored in a FLASH-EPROM.
The start-up of the bus system is also carried out over the same interface, and for this SyCon offers
comprehensive help.
Product Overview:
|
Type
|
Master
|
Slave
|
Card Format
|
Bus Interface
|
ASIC
|
I/O-Data
|
PCP-Channel
|
Note
|
|
CIF 30-IBM
|
4
|
|
PC
|
ISA
|
IX1
|
1 KByte
|
4
|
|
|
CIF 50 IBM
|
4
|
|
PC
|
PCI
|
IX1
|
1 KByte
|
4
|
|
|
CIF 104-IBM
|
4
|
|
PC/104
|
ISA
|
IX1
|
1 KByte
|
4
|
|
|
CIF 30-IBS
|
|
4
|
PC
|
ISA
|
SUPI 3
|
40 Byte
|
4
|
certified
|
|
CIF 50-IBS
|
|
4
|
PC
|
PCI
|
SUPI 3
|
40 Byte
|
4
|
|
|
CIF 104 IBS
|
|
4
|
PC/104
|
ISA
|
SUPI 3
|
40 Byte
|
4
|
|
Related Products:
|
Type
|
Article
|
|
SYCON-IB
|
System Configurator, single user licence
|
|
CIF-TKIT/E
|
Tool Kit for developing own Device Driver with C-function library for MS/DOS and Windows 3.11 in
source code, documentation about the dual-port memory interface in English, Free of charge
|
|
CIF-DRV/E
|
Device Driver for the operating systems Windows 9x and Windows NT, documentation in English, Free of charge
|
|
CIF-WICE/E
|
Device Driver for the operating system Windows CE in source code, documentation in English
|
|
CIF-DDE
|
DDE Server, CIF licence
|
|
CIF-OPC
|
OPC Server, CIF licence
|
|
KAB-IB
|
InterBus cable
|
|
KAB-SRV
|
Service cable
|
Technical Data:
InterBus Master
Max. 512 byte input data
Max. 512 byte output data
PCP channel, InterBus loop
Generation 4 functionality
InterBus Slave
Max. 10-word input data
Max. 10-word output data
PCP channel
InterBus Interface
RS422 optically isolated,
DIN 192589-pin DSub female connector
9-pin DSub male connector
Alternative: only CIF 104
10-pin square post connector
Transmission Rate
500 kBaud
Diagnostic Interface
only CIF 30/50-IBM
RS232C non-isolated
9-pin DSub male connector
Alternative: only CIF 104
10-pin square post connector
Operating Voltage
5V / max. 500mA
+12V / max. 50mA CIF 30 / CIF 40
-12V / max. 50mA CIF 30 / CIF 40
Operating Temperature
0°C -..+ 55°C
Dimensions (L x W x H)
134mm x 107mm x 20mm CIF 30
134mm x 107mm x 20mm CIF 50
90mm x 55mm x 5,5mm CIF 60
90mm x 96mm x 23mm CIF 1
CE Sign
|
