Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
Communication interfaces
5
5-17
Serial interfaces on I/O module slots 0 - 3
A2
A1
C
PCD2.M5540
0
3
2
1
E/A-Slots
7
4
5
6
Port
100
------
Port
101
Port
120
------
Port
121
Port
130
------
Port
131
Port
110
------
Port
111
5.5.3 Module overview
The PCD2.F2xxx communication modules are designed for the PCD2.M5_ systems.
Each module has two serial ports, one fixed interface and a second that can be
established by the use of a PCD7.F1xx module.
PCD2.F2100
Serial communication module with two serial
interfaces
Port x.0: RS-422 / RS-485
(fixed on PCD2.F2100 module)
Port x.1: Slot for PCD7.F1xx module
PCD2.F2210
Serial communication module with two serial
interfaces
Port x.0: RS-232
(fixed on PCD2.F2210 module)
Port x.1: Slot for PCD7.F1xx module
PCD2.F2810
Serial communication module with two serial
interfaces
Port x.0: Belimo MP-Bus
(fixed on PCD2.F2810 module)
Port x.1: Slot for PCD7.F1xx module
Usable PCD7.F1xx modules
(for connection to port x.1 on the PCD2.Fxxxx)
PCD7.F110 Serial interface module RS
-422 / RS-485
PCD7.F121 Serial interface module RS
-232, for modem connection
PCD7.F130 Serial interface module, current loop 20 mA
PCD7.F150 Serial interface module, RS
-485, electrically isolated
PCD7.F180 Serial interface module for Belimo MP bus,
for max. 8 actuators and sensors
I/O Bus
Conne c t
Port x.0
2x5 Pol
Port x.1
2x5 Pol
Micro -
controller
I/O Bus
Interface
Port x.0
Port x.1
PC D7.F1xx
RS232
RS485/422
TTY
Belimo
C
O
Switch for line
termination
(only PCD2.F2100)