CPU base units for up to 4 plug-in I/O modules PCD2 processor unit with Ethernet TCP/IP, web and FTP server, file system, 2 MByte user program, 1 MByte RAM DB/Text, 128 MByte Flash memory, 4 I/O module sockets, expandable up to 1024 I/O, clock (RTC), interfaces: Ethernet, USB, RS-485 (187.5 kbits/s), RS-485 (1.5 Mbits/s), 1 slot A for PCD7.F1xxS, 1 slot C for Profibus or CAN
CPU base units for up to 4 plug-in I/O modules PCD2 processor unit with Ethernet TCP/IP, web and FTP server, file system, 512 kByte user program, 128 kByte RAM DB/Text, 8 MByte Flash memory, 4 I/O module sockets (2 for PCD2.F2xxx), clock (RTC), interfaces: Ethernet, USB, RS-485 (187.5 Kbits/s), 1 slot A for PCD7.F1xxS
Serial interface modules and function modules for Saia PCD controllers Serial interface module current loop 20 mA Compatible with older PCDs (PCD1.M1xx/PCD2.M1xx/PCD2.M48x/PCS1)
Analogue input modules for Saia PCD3 controllers Universal analogue input module, 8 channels, 13 bits (12 bits+sign), selectable by software, 0…10 V, ±10 V, 0…20 mA, ±20 mA, Pt/Ni 1000, 0…2500 Ohm, 0…300 kOhm (for NTC sensors) (2 connectors type K included)
With HW version < A2 of the PCD2.H310 it could happen that the Index position isn't captured properly.
This FAQ applies in case the booter of a PCD2.M150 needs to be updated.
Using PG5 1.4 with the EIB library < 2.5.121 the BCU might "hang" when colliding messages (from and to the PCD) with a certain traffic level occurs. This does happen with any CPU used.
The use of the HMI in bus protocol mode (RS485, "FTP" mode) on all PCD3 RS 485 ports (also on ports F2xx) must TEMPORARY be done with a special setting in the Advanced section of the SW Settings of the PG5.
MC5 mode on F2xxx module All PCD’s: RS485 driver keep holding bus after a while All PCD’s: Http request ‘is modified’ is not handled correctly on the PCD Web-Server which lead to the effect that [...] (CVE-2017-9628) All PCD's: The Modbus CSF CloseSRPort does not free the port then a open/SASI call give an error and the port does not work. PCD1.M2xx0 PCD1.M22x0 PCD2.M4x60: PCD can crash while power down [...] PG5 2.1 and 2.2 with E-Line S-Bus communication library < 1.2.110, why the S-Bus communication on the master PCD stops either after a certain time? (FAQ #102009)
Documentation Good to know Minimal requirements for the PCD3.B160 are PG5 2.0.210 and firmware 1.16.52 on the PCD3. For accessing a PCD3.B160 the media mapping must be used (direct access to the I/Os from the DDC Suite is not supported). It is not possible to use the PCD3.B160 on a PCD3.T760. PCD3 / Bxxx How to configure a PCD3.B100 on a