Hardware manual PCD1.M2220-C15 │ Document 27-640 – Version ENG03 │ 2020-03-25
Saia-Burgess Controls AG
Communication interfaces
5
5-7
Interfaces using PCD2 plug-in modules PCD2.F2xx
- The use of 6 interfaces with 9.6 kbps requires approx. 50% of the CPU capac-
ity.
- 2 interfaces with 57.6 kbps require approx. 50% of the CPU capacity.
- 2 interfaces with 115 kbps require approx. 60% of the CPU capacity.
●
If the PCD1.M2220-C15 is used as a master station, the communication volume
and therefore the communication capacity is dependent on the user program in
the PCD1.M2220-C15. Theoretically all interfaces with a maximum baud rate of
115 kbps can be operated. The effective data throughput is reduced by the size
of the user program and the number of active interfaces. The essential factor is
that the connected peripheral devices can work with the selected configuration
and communication capacity.
5.3.2
Port addresses for PCD2.F2xx on Slot 0 and/or Slot 1
The slots can be accessed with the following port addresses using communication
FBoxes:
Slot 0
with PCD2.F2xxx module
-Port 100 for the 0.0 port
-Port 101 for the 0.1 port
(with PCD7.F1xxx)
Slot 1
with PCD2.F2xxx module
-Port 110 for the 1.0 port
-Port 111 for the 1.1 port
(with PCD7.F1xxx)
See manual 27-649_GER_Handbuch_PCD2F2xxx.
