Moeller PS 416-BGT-4 Series, Hardware And Engineering, Page: 17 / 150

Configuration
14
02/98 AWB 27-1208-GB
Expander racks
The remote expansion of the inputs/outputs in a
PS 416 system is implemented with racks which do
not have a CPU (expander racks). The required
configuration parameters of the local inputs/outputs
of these racks are sent to the PS 416-NET-400 card
via the master.
The address set on the card must comply with the
address set in the Sucosoft Topology Configurator.
You will find detailed information on the
PS 416-NET-400 card in the Suconet K Interface
manual, AWB 27-1210-GB.
The PS 416 automation system can process up to
30 expander racks on one line. Up to nine/eight lines
(depending on the CPU) can be managed on each
basic unit. The total permissible number of cards
that can be used on the rack depends on the total
current consumption of the individual cards and the
power supply card used (current consumption
calculation). The standard cards can be used as
components of the expander rack. The
communication is carried out via Suconet K. The
following settings are possible depending on the
application at hand:
Table 2: Application criteria
1) These bus lengths can only be implemented with the
cable listed under Accessories in the appendix.
Baud rate
(Kbaud) CRC16 check max. bus
length
1)
Data saving
187.5 no 600 m good
187.5 yes 600 m very good
375 no 300 m good
375 yes 300 m very good
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