• Saia PCD1 E-Line CPU PCD1.M2220-C15

    The Saia PCD® controller PCD1.M2200-C15 functions as a master for the attached modules. Here it can undertake more complex controls and form the interface to the control level.
    The integrated automation server and the Web+IT functions can be directly used here to visualise the control via a web panel or browser.
    Saia PCD® is the ideal interface for other plants thanks to the support of numerous protocols such as BACnet, LON, Modbus, etc.

E-Line CPU PCD1.M2220-C15

Freely programmable
Supply 24 VAC/VDC
Web and FTP server, filesystem
512 kByte memory for application program
128 kByte FRAM memory for R/F/T/C/DB/Text
128 MByte flash-memory
No battery, but backup of R/F/T/C/DB/Text with FRAM technology (the data are retained in a de-energised state)
2 I/O Slots for PCD2 I/O modules
   (maximum of 39 I/O's directly on a PCD PCD1.M2200-C15)
1 Slot for 'M' memory module

Onboard integrated on the PCD1.M2220-C15:
2 x Analog inputs 12 bits,
      - -10...+10 V
      - 0...2500 Ohm, 0...7500 Ohm, 0...300 kOhm
      - NTC10k, NTC20k
      - Pt/Ni 1000, Ni 1000 L&S
4 x Digital inputs 24V AC/DC
1 x Digital output 48V AC/DC 1A
2 x RS485
2 x Ethernet (Switch)
1 x USB


System Catalogue : E-Line

Extract 26-215_A0160 System Catalogue : E-Line

Automation Stations - PCD1 E-Line

ENG18a .pdf 5.05 MB Download
FRA18a .pdf 5.06 MB Download
GER18a .pdf 5.07 MB Download
ITA18a .pdf 5.06 MB Download

System Catalogue : Room Automation

Extract 26-215_B0400 System Catalogue : Room Automation

Room automation is a crucial component for room comfort and also reduces operating costs to efficient levels. Energy efficiency therefore plays a vital role along with a comfortable interior temperature and the intuitive operation of the various room functions.

This can be achieved by room automation from SBC.

ENG18 .pdf 2.44 MB Download
FRA18 .pdf 2.45 MB Download
GER18 .pdf 2.45 MB Download
ITA18 .pdf 2.43 MB Download

E-Line Controller PCD1.M2220-C15

Flyer PP31-038 E-Line Controller PCD1.M2220-C15

DUT02 .pdf 0.65 MB Download
ENG02 .pdf 0.65 MB Download
FRA02 .pdf 0.65 MB Download
GER02 .pdf 0.66 MB Download
ITA02 .pdf 0.65 MB Download

PCD1.M2220-C15: E-Line CPU with Ethernet, 512 kB

Datasheet 31-100 PCD1.M2220-C15: E-Line CPU with Ethernet, 512 kB


- 4 digital inputs
- 2 analogue inputs, individually configurable via software
- 1 Watchdog relay/changeover contact
- Electrical isolation between supply, bus and I/Os
- Pluggable terminal blocks protected by flaps
- Status LEDs on the front
- Ethernet switch, 2× RS-485, USB and NFC interface
- Large onboard memory for data (up to 128 MByte file system)
- Automation server for integration in web+IT systems
- Freely programmable with Saia PG5®

ENG06 .pdf 1.22 MB Download
FRA06 .pdf 1.22 MB Download
GER06 .pdf 1.22 MB Download
ITA06 .pdf 1.22 MB Download
SPA06 Download


Manual 27-640 PCD1.M2220-C15

Hardware Manual PCD1.M2220-C15

ENG03 .pdf 7.97 MB Download
FRA03 .pdf 7.91 MB Download
GER03 .pdf 8.03 MB Download
ITA03 .pdf 7.91 MB Download


Manual 27-600 IO-Modules

I/O modules for the series PCD1 | PCD2 and PCD3

ENG11 .pdf 20.93 MB Download
FRA11 .pdf 19.39 MB Download
GER11 .pdf 21.94 MB Download
ITA11 .pdf 21.09 MB Download

Systemcable and adapter

Manual 26-792 Systemcable and adapter

ENG07 .pdf 2.05 MB Download
FRA07 .pdf 3.47 MB Download
GER07 .pdf 3.44 MB Download
ITA07 .pdf 3.46 MB Download

PCD2.F2xxx - serial interface modules

Manual 27-649 PCD2.F2xxx - serial interface modules

Physical interfaces for specific protocols

ENG02 .pdf 3.04 MB Download
FRA02 .pdf 3.03 MB Download
GER02 .pdf 2.93 MB Download
ITA02 .pdf 2.97 MB Download

Leaflet: PCD1.M2220-C15

Readme 35-005 Leaflet: PCD1.M2220-C15

Saia PCD1.M2220-C15 E-Line controller

ENG06 .pdf 0.15 MB Download

Good to know

  • PG5 2.1.430 or later is to be used for working with the PCD1 E-Line
  • To use NTC10k or NTC20k on the onboard analogue inputs it's necessary to use the conversion Fboxes to get the temperature curb.
    See the details and the conversion table from the getting started section of our homepage

PCD1 / M2xx0

  • How to know whether the circuit board of the PCD is fitted with a Swissbit micro-SD memory card? (FAQ #102070)
  • How to copy csv-Files and Webeditorproject files which are stored on the Intflash of a PCD, if you are replacing an internal micro-SD memory card which is used on the circuit board of the PCD? (FAQ #102069)
  • What is stored on the micro-SD memory card which is used on the circuit board of the PCD? (FAQ #102068)
  • How can the micro SD memory card on the circuit board of a PCD controller be replaced? (FAQ #102067)
  • It's possible to connect SBC PCD's directly to the internet? (FAQ #102060)
  • What are the differences between the COSinus firmwares FW 1.28.11 and FW 1.28.51? (FAQ #102058)
  • On a PCD2.M4560 or PCD3.M5560, why the measured PT100 temperature values are not correct if the PT100 sensors are connected to PCD2.W220Z18 or PCD3.W220Z18 modules? (FAQ #102052)
  • What are the differences between the COSinus firmwares FW 1.28.11 and FW 1.28.51? (FAQ #102010)
  • Inputs of a W525 could be perturbed from an other input? (FAQ #102007)
  • It’s possible to use the ‘old’ PCD7.F1xx module (not the PCD7.F1xxS) on PCD1.M2 and PCD2.M4x60 CPU’s? (FAQ #102005)
  • What are the differences between the COSinus firmwares FW 1.24.67 and FW 1.26.31? (FAQ #101987)
  • It’s possible to suppress the PCD Alarms on BACnet? (FAQ #101975)
  • How does the battery / power-up check work on the PCD? (FAQ #101929)
  • What are the differences between the COSinus firmwares FW 1.22.48 and FW 1.24.69? (FAQ #101921)
  • PCD1.Room (PCD1.R2110R1) goes to HALT after Power on (FAQ #101901)
  • How many slaves could be connected to a PCD1.M2110R1 (Room)? (FAQ #101876)
  • Why the status overflow flag of the onboard analogue inputs of the PCD1.M0, PCD1.M2, PCD3.M2x30V6 (PCD3 Compact) and PCD3.M2x30A4Tx (PCD3 WAC) does show an over-flow in the middle of the measurement? (FAQ #101864)
  • It's possible to connect a Ethernet Port of a PCD directly to Power over Ethernet (PoE)? (FAQ #101847)
  • Why is there an offset to the current PCD time in the Trending timestamp of a Web project if the FW 1.20.nn is used? (FAQ #101834)
  • What are the differences between firmware 1.16.69 and COSinus FW 1.22.61? (FAQ #101820)
  • Profi S-Bus doesn’t work on the PCD1.M2xx0 (FAQ #101809)
  • On a NT PCD the S-Bus slave gateway port doesn't communicate after programm restart of the gateway PCD! (FAQ #101802)
  • Why is the modem "MDLS144 onbit" no longer working on a new PCD? (FAQ #101718)
  • Why does the PCD no longer run due to "BNt FAIL AI00006"? (FAQ #101712)
  • Why I get the error message "NAK response" during a program download (with PG5 SP2)? (FAQ #101656)
  • How does the "Backup user program to file system" on PCD1.M2xx0 work? (FAQ #101632)
  • Why has the PCD lost the program while updating the firmware to 1.16.xx? (FAQ #101625)
  • What are the differences between firmware 1.14.23 and 1.16.69? (FAQ #101624)
  • What for is the "Extension memory backup size" in the Device Configurator used? (FAQ #101623)
  • The PCD1.M2 does not run when using 2 PCD2.W525. (FAQ #101620)
  • Important remark when updating the PCD firmware to 1.16.xx (FAQ #101587)
  • What are the order numbers of the screw terminal blocks from a PCD1.M2xx0? (FAQ #101582)
  • Why is my File System no longer available (because of Error -71)? (FAQ #101559)
  • Why can't I use the whole memory of my flash card for my files? (FAQ #101558)
  • Why does the PCD1.M2120 with an HMI Editor project not go in Run? (FAQ #101549)
  • Why does the "Automatic Reset" of the "Heavac Init" not work on a PCD1.M2120? (FAQ #101541)
  • How to extend the amount of available Flags on a PCD? (FAQ #101447)
  • Is the "full duplex" mode supported by the Ethernet ports of a PCD? (FAQ #101365)
  • Is Modbus supported by Saia PCD®s? (FAQ #101270)
  • How to dump the memory of a PCD (with Saia PCD® COSinus firmware)? (FAQ #100833)
  • Can I use the character mode with XON/XOFF protocol on NT-PCD's? (FAQ #100700)

The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.