SBC PCD2.M5 Series - Page 103

Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG Communication interfaces
5
5-19
Serial interfaces on I/O module slots 0 - 3
Technical data
Communication modes supported:
MC0 Character mode, no automatic handshake
MC1 Character mode with RTS/CTS handshake
MC2 CharactermodewithXon/Xoffprotocol
MC4 Character mode for RS-485 interface
MC5 As MC4 with rapid switching between sending and receiving
SM2 S-Bus master, data mode
SS2 S-Bus slave, data mode
GS2 S-Bus gateway slave, data mode
GM S-Bus gateway master
→ Gateway always via PCD3.
Baud rates supported (bits/sec):
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Current consumption:
+5 V bus V+
Base module Portx.1cong. [IinmA] [IinmA]
PCD2.F2100
none 110 0
PCD7.F110 150 0
PCD7.F121 125 0
PCD7.F130 190 22
PCD7.F150 240 0
PCD7.F180 125 15
PCD2.F2210
none 90 0
PCD7.F110 130 0
PCD7.F121 105 0
PCD7.F130 120 22
PCD7.F150 225 0
PCD7.F180 105 15
PCD2.F2810
none 90 15
PCD7.F110 130 15
PCD7.F121 105 15
PCD7.F130 115 15
PCD7.F150 225 15
PCD7.F180 105 30
Restrictions:
ThePCD2.F2xxxmodulesforthePCD2.M5_systemsofferthepossibilityof
implementing up to 8 additional serial interfaces. It should be noted that each
additional interface adds to the load on the PCD2.M5_ CPU.
The use of these 8 ports is dependent on the type of communication, the baud rate
required and the volume of data transferred. Other key factors are:
● CommunicationonthePCD2.M5_,suchasPro-S-Net,Ether-S-Net,USB
● Use of the web server
● Data transfer from CPU to memory
● User program in the PCD2.M5_
Theexactsystemlimitshavestilltobeconrmed.