Hardware manual PCD1.M2220-C15 │ Document 27-640 – Version ENG03 │ 2020-03-25
Saia-Burgess Controls AG
Properties of the PCD1.M2220-C15 CPU
CPU/processor unit
3-1
3
3
CPU / processor unit
3.1
Properties of the PCD1.M2220-C15 CPU
Properties
PCD1.M2220-C15
General features
Number of PCD2 I/O plug-in module slots
2
Max. number of inputs/outputs
up to 39
1)
Processor
MCF5373L/240 MHz
Firmware, firmware update (firmware
memory soldered)
Downloadable from Saia PG5
®
environment
Programmable with Saia PG5
®
from V2.1.430
User program/DB/TEXT (FLASH)
512 kByte
User memory/DB/TEXT (RAM)
128 kByte
User file system (INTFLASH)
128 Mbyte
Flash memory
(SRIO, configuration and backup)
128 Mbyte
Data remanence with FRAM technology
(data is retained in a de-energised state)
Register, flags, data blocks and texts
Hardware clock
2)
Hardware clock accuracy
Yes, deviation less than 1 min/month
Interfaces
Programming interface
Micro USB type B
3)
Port 0 + 1
RS-485, up to 115 kBit/s
Ether S-Net interface
2 port switch
Fieldbus connections
Serial S-Net
1)
With two digital I/O modules PCD2.E16x and/or PCD2.A46x each with 16 I/O
2)
When switched off, the power reserve of the hardware clock is retained for a minimum of 10 days (typically 20 days)
3)
The USB port “USB 1.1 Slave Device 12 Mbps” is used for programming.
