Product Category Configurable room controller PCD7.L79xN: Compact Room Controller

  • PCD7.L79xN

  • Compact Room Controllers


System Catalogue : Dedicated Room Controllers

Extract 26-215_A0330 System Catalogue : Dedicated Room Controllers

System Catalgue: Book A Chapter 3.3

S-Bus Room Controllers configurable via PG5 and LON Room Controllers configurable via LNS tools

ENG16 .pdf 3.49 MB Download
FRA16 .pdf 3.50 MB Download
GER16 .pdf 3.50 MB Download
ITA16 .pdf 3.50 MB Download

PCD7.T161 & PCD7.T162 - Terminator-Box

Datasheet PP26-538 PCD7.T161 & PCD7.T162 - Terminator-Box



ENG07 .pdf 0.48 MB Download
FRA07 .pdf 0.48 MB Download
GER07 .pdf 0.48 MB Download
ITA07 .pdf 0.48 MB Download

PCD7.L79xN compact room controller

Manual 27-602 PCD7.L79xN compact room controller

ENG03 .pdf 4.61 MB Download
FRA03 .pdf 4.51 MB Download
GER03 .pdf 4.75 MB Download


Technical Info ?? Comparision_PCD7L79x_PCD7L79xN

EN0 Archive .pdf 0.07 MB Download

L79xN BACNet object description

Technical Info L79xN BACNet object description

 Explication how to use the PCD7.L79x with BACNet.

EN/DE .pdf 0.11 MB Download

BACNet L79x for Room

Software BACNet L79x for Room

For using this File Read the Technical Info "L79xN BACNet object description"

.src 0.02 MB Download

BACNet L79x for RIO

Software BACNet L79x for RIO

For using this File Read the Technical Info "L79xN BACNet object description"

.src 0.02 MB Download

Project Example for PCD7.L79x with BACNet

Software Project Example for PCD7.L79x with BACNet



.zip 0.77 MB Download

FBoxes for PCD7.L79xN single room controllers

FBox Library PCD7.L79xN for PG5 2.0.200, version 2.6.134

Software FBox Library PCD7.L79xN for PG5 2.0.200, version 2.6.134

2.6.134 New .saiazip 0.32 MB Download

FBox Library PCD7.L79xN for PG5 1.4.300, version 2.6.132

Software FBox Library PCD7.L79xN for PG5 1.4.300, version 2.6.132

2.6.132 Archive .exe 1.15 MB Download

Good to know

If you use the PCD7.L79x with BACNet read the Technical Info "L79xN BACNet object description" because you have to import the File BAC_L79x_RIO/ROOM into the PG5 project. Also the FBox Library > 2.6.134 is needed.

The differences between the PCD7.L79x and PCD7.L79xN are described in the document Comparision.

There is a program example for the PCD7.L79xN available in the Getting Started section.

The minimal FBox library version is 2.6.130.

PCD7 / Lxxx

  • It’s possible to connect a PT1000 temperature sensor to a PCD7.L60x room controller? (FAQ #101955)
  • It’s possible to force the fan speed of the room controller PCD7.L60x-1 from the application program? (FAQ #101927)
  • It’s possible to set the triac output Y1/Y2 of the PCD7.L60x-1 Room controller as 2 point output? (FAQ #101926)
  • What is the accuracy of the temperature sensor which is integrated in the PCD7.L64x? (FAQ #101889)
  • PCD7.L60x / PCD7.60x-1 Room controller; cooling or heating outputs Y1..Y4 are set to 0 if the fan is switched off. (FAQ #101861)
  • Why on the PCD7.L644 display the set point correction shows 0.5°K steps even as 0.4°K steps has been configured? (FAQ #101838)
  • Which inputs values needs the FBox 'Man AO' (L60x-1 Man AO) to control the Y3/Y4/PWMs outputs on a PCD7.L60x-1 controller? (FAQ #101837)
  • Communication on serial S-Bus fails while the AutoConfig Output of the Setup FBox stays '1'! (FAQ #101812)
  • PCD7.L6xx / PCD7.L79xN when working as Master/Slave with the application "2-pipe,CO" the change-over value of the Slave Room-Fbox is not transferred to the L6xx / L79xN . So the cooling output is not working. (FAQ #101791)
  • Warum wird im Master/Slave Betrieben von PCD7.L6xx Raumreglern in der Applikation "2-Rohr Change-over" der change-over Wert der Slave Room-Fbox nicht auf den Regler geschrieben, so dass der Slave den Kühlausgang nicht ansteuern kann? (FAQ #101790)
  • Hardware compatibility restrictions to respect when using PCD7.L645 with PCD7.L60x and L61x (FAQ #101740)
  • On my PCD7.L645W/B, why are only groups 3 and 4 controlled when I selected all the 4 groups? (FAQ #101739)
  • Why is the operation mode (OccMode) changing on a power down or configuration download to "1" (Reduced)? (FAQ #101683)
  • How to use the "Dew point" on L60x and L79x room controllers? (FAQ #101657)
  • How to link a remote control PCD7.L662 to the wireless receiver PCD7.L666? (FAQ #101635)
  • Points to be considered when using the Room controllers L60x in "Stand alone Mode" (FAQ #101514)
  • Why does the PCD7.L60x Room controller not work correctly in "Master/Slave" mode? (FAQ #101506)
  • Why is the PCD7.L60x occupancy output switching from 1 to 0 when changing a setpoint value? (FAQ #101455)
  • Can the PCD7.L12x rotate that lamellas back after the sun blinds moved down? (FAQ #101415)
  • Can I use a Ni 1000 L&S sensor in the Device Configurator or with a PCD7.L310? (FAQ #101330)
  • Which firmware version does my PCD7.L60x have? (FAQ #101298)
  • Why is the output K 1/2 switched off in intervalls even if the commanded output signal is 100%? (FAQ #101265)
  • Why can't I control the PCD7.L60x "Fan Speed" output in RIO mode? (FAQ #101264)
  • Wrong AC supply wiring can destroy PCD7.L79x (FAQ #101241)
  • PCD7.L611 LON support cooling with 0..10V output (FAQ #101233)
  • New connecting terminal on the PCD7.L600, L601 and L603 room controller units (FAQ #101228)
  • Wrong AC supply wiring can destroy PCD7.L602/3 (FAQ #101225)
  • Can I control a Belimo 6-way valve with a PCD7.L6xx? (FAQ #101182)
  • How many PCD7.L7xx room controllers can be connected to one PCD? (FAQ #101031)
  • There is an error in the help of the PCD7_L60x FBox (FAQ #100984)
  • Where from can I get connectors for PCD7.L62x light and sunblind extension modules? (FAQ #100967)
  • Why are the internal symbols of the FBoxes for PCD7.L60x not created automatically? (FAQ #100960)
  • Why is the heating output not high, even if the lower limit has been reached? The FBox status shows "Frost protection". (FAQ #100959)
  • How can I read the production date of the PCD7.L1xx, L2xx, L3xx, L4xx, L5xx modules? (FAQ #100917)
  • Problems when reading Input 5 to 8 of the PCD7.L100/L200 (FAQ #100887)
  • How can I modify the function presence of a standalone PCD7.L60x modules? (FAQ #100883)
  • How long does it take for a PCD7.L1xx or a PCD7.L3xx module to respond to an S-Bus telegram? (FAQ #100869)
  • Where from to get FBoxes for the obsolete "RAG-Einzelraumregelung" (FAQ #100820)
  • Why do the outputs on the PCD7.L120 RIO module not work? (FAQ #100722)
  • Communication errors PCD7.L400 (FAQ #100667)
  • Why do I have communication problems with the PCD7.L1xx, 2xx, 3xx, 4xx when using the "S-BUS Station" F-Box? (FAQ #100496)
  • How can I get informations (Baud rate, Status...) from the DDC Rail and Save modules? (FAQ #100430)
  • Roomcontroler PCD7.L72x (FAQ #100279)
  • PCD7.L723 (FAQ #100230)
  • PCD7.Lx00 doesn't respond anymore! (FAQ #100208)
  • EMC compatibility (FAQ #100161)
  • Bad communication on PCD7.Lxxx! (FAQ #100154)

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.