23
saia-pcd.com
PCD
3
Automation stations – Saia PCD3
5
4
3
2
1
Cabinet
components
Dedicated
room controller
HMI Visualization
and operating
Automation
stations
Consumption data
acquisition
Saia PCD3.Mxx60 controllers
High Power CPU
1,023
4.2 GByte
2 MByte
0.1/0.3 µs
bit/word
I
/O
File system
Program
CPU speed
PCD3.M5560
PCD3.M6560
PCD3.M6860
Technical data
Power
Power
DP Master
Power
2 × Ethernet
Number of inputs/outputs
1023
or I/O-module slots
64
I/O expansion connection for PCD3.C module holder
Yes
Processing time [µs]
bit operation
word operation
0.1…0.8 µs
0.3 µs
Real time clock (RTC)
Yes
On-Board memory
Program memory, DB/text (ROM)
2 MByte
User memory, DB/text (RAM)
1 MByte
Flash memory (S-RIO, configuration and backup)
128 MByte
User flash file system (INTFLASH)
128 MByte
Data backup
1…3 years with lithium battery
On-Board interfaces
USB 1.1
Yes
Ethernet 10/100 Mbit/s, full-duplex, auto-sensing/auto-crossing
Yes
2×
RS-232 on D-Sub connector (PGU/Port 0)
up to 115 kbit/s
No
RS-485 on terminal block (Port 2) or
RS-485 Profibus-DP Slave, Profi-S-Net on terminal block (Port 2)
up to 115 kbit/s
No
up to 115 kbit/s
up to 187.5 kbit/s
up to 115 kbit/s
up to 187.5 kbit/s
RS-485 on D-Sub connector (Port 3) * or
Profibus-DP Slave, Profi-S-Net on D-Sub connector (Port 10) * or
Profibus-DP Master up to 12 Mbit/s on D-Sub connector (Port 10) *
up to 115 kbit/s
up to 1.5 Mbit/s
No
No
No
Yes
No
No
No
* can be used as an alternative, electrically isolated
Options
The data memory can be extended with flash memory modules (with file system) up to 4 GByte.
Optional data interfaces
I/O slot 0
PCD3.F1xx modules for RS-232, RS-422, RS-485 and Belimo MP-Bus
I/O slot 0…3
up to 4 modules or 8 interfaces
PCD3.F2xx modules for RS-232, RS-422, RS-485, BACnet® MS/TP, Belimo MP-Bus, DALI and M-Bus
General data
Supply voltage
(according to EN/IEC61131-2)
24 VDC –20/+25% max. incl. 5% ripple or 19 VAC +/–15% full-wave rectified (18 VDC)
Power consumption
typically 15 W for 64 I/Os
Capacity 5 V/+V (24 V) internal
max. 600 mA/100 mA
