If a S-Bus communication is used between the PCD3 or PCD2.M5xx0 and the MB VGA panel (PCD7.D457Vxxx and PCD7.D410Vxxx) then it may not be possible to write to the PCD variables (depending of the firmware installed on the MB VGA panel).
LonIp FW and coresponding PCD FW for PCD1.M2xx0, PCD2.M4x60, PCD3.Mxx60 Do use at least the PG5 firmware downloader version 2.1.311 or newer (included in PG5 patch 2.1.311 or newer) to prevent the loading of the FW 1.24.xx or 1.26.xx or newer to a not compatible PCD.
On a Profi S-Bus network when PCD7.D76_ terminals are connected to PCD3.Mxxx or PCD2.M480 PLC's over Profi S-Bus, the terminal loses the communication after some time and get even frozen. This problem is corrected in the new boot, FW and driver. The PCD8.D81 V 5.09 is needed , the attached files have to be copied in it (see procedure below). It is also necessary to update the PCD3.Mxxx and PCD2.M480 FW with the version PCD3.Mxxx_023.blk / PCD2.M480_$27 or newer! Ask the PCD technical support or your representation for it!
Input/output modules for Saia PCD3 controllers Analogue output modules Analogue output module, 4 channels, 12 bits, 0…10 V / ±10 V / 0…20 mA (connector type A included)
Plug-in terminal blocks for the IEC-Controller PCD3.M6893 Plug-in spring terminal block, 8-pole 0.2…2.5 mm2 (black block) "AB8"
10 Plug-in terminal blocks for the IEC-Controller PCD3.M6893 X0 – Communicatio interfaces: Slot A Plug-in spring terminal block, 10-pole, 0.14…1.5 mm2 (black block), labelled 0 to 9
Yes, it is possible to use the S-Net MPI port on the PCD3.M5xxx as free RS 485 port (S-Bus or Mode C per example).
This error message appears if the used firmware on the CPU does not support the "active and non ACK" filter for the S-Web alarming functionality (e.g. a PCD2.M150 with firmware 0D3).
the PCD7.F7500. As result, the module can not be configured and the Error LED of the PCD is lit. The PCD2.M5540 hardware version C with modification 3,5, 6 contains a modification of the CPLD which assures that the module PCD7.F7500 it detected correctly. Solution Please use the PCD7.F7500 module wiith a PCD2.M5540 with the hardware version/modification "C 3,5, 6 ". In case you are concerned [...] Profibus DP interface (or Profi-S-I/O) interface is depending on the system (the amount is not the same for a PCD7.F750 or a PCD3). PCD7.F750 placed on a PCD2.M1x0 (non SBC-NT) The Profibus DP
the PCD7.F7500. As result, the module can not be configured and the Error LED of the PCD is lit. The PCD2.M5540 hardware version C with modification 3,5, 6 contains a modification of the CPLD which assures that the module PCD7.F7500 it detected correctly. Solution Please use the PCD7.F7500 module wiith a PCD2.M5540 with the hardware version/modification "C 3,5, 6 ". In case you are concerned [...] Profibus DP interface (or Profi-S-I/O) interface is depending on the system (the amount is not the same for a PCD7.F750 or a PCD3). PCD7.F750 placed on a PCD2.M1x0 (non SBC-NT) The Profibus DP
