Some PCD types (Classic and xx7) have stored their firmware on 4 Mbit flash chips plugged on the main board. Further on the user memory/backup memory of many PCDs may be extended by mounting a flash c
What does the error -104 of the modem library mean?
On PCD1.M1x0 or a PCD2.M110/120 with old firmware version the CPU won't go in run anymore after downloading the project with PG5 2.0.110.
The XOB 8 who is called when the firmware detects an invalid instruction (Invalid OPC) in the user program is no longer called on the systems Saia PCD® COSinus (PCD3, PCD2.M5, PCD2.M480).
Yes, Modbus is supported by the firmware of recent Saia PCD® systems (on all ports, including the ones on F2xx modules since beginning of 2011) or by a dedicated FBox driver.
Under certain circumstances (if the file system is occupied by more than 70%) data losses on SD cards bigger than 256 MBytes have been observed.
Yes, it’s possible to use the interrupt inputs of the xx7 CPU’s as normal inputs.
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).
