44
saia-pcd.com
PCD
2
SNMP
Automation stations – Saia PCD2
Technical data and ordering information for
PCD2.M5xxx controllers
Additional accessories such as connectors, covers, etc. are described on the last page of this section.
Ordering information
Saia PCD2
Type
Description
PCD2.M5440
Programmable controller, 1024 kByte of RAM
PCD2.M5540
Programmable controller, 1024 kByte of RAM, Ethernet interface
Saia PCD2 I/O-module holder
Type
Description
PCD2.C1000
Extension module holder with 4 I/O slots
PCD2.C2000
Extension module holder with 8 I/O slots
PCD2.K010
I/O bus connector
PCD2.K106
I/O bus extension cable Length 0.9 m (Connection between PCD2.M5xxx and PCD2.Cxxxx)
PCD3.K106
I/O bus extension cable Length 0.7 m (Connection between two module holder)
PCD3.K116
I/O bus extension cable Length 1.2 m (Connection between two module holder)
Technical overview
Technical data
Number of digital inputs/outputs On-Board
6 digital inputs (24 V, 4× interrupts)
2 digital outputs (2× PWM, 24 V 100 mA)
Number of digitale inputs/outputs ind the base unit
128
resp. /O module slots in the base unit
8
Number of digital inputs/outputs with 7 PCD2.C2000 module holder 896
resp. I/O-module slots
56
Processing time [µs]
bit operation 0,3…1,5 μs
word operation 0,9 μs
Real time clock (RTC)
yes
Memory On-Board
Main memory (RAM) for program and DB/TEXT
1 MByte
Flash memory (S-RIO, configuration and backup)
2 MByte
User flash file system (INTFLASH)
No
Data backup
1…3 years with lithium battery
Communication interfaces On-Board
RS-232, RS-485 / PGU
≤ 115 kbit/s
RS-485 Profibus-DP–Slave, Profi-S-Net (S-IO, S-Bus)
≤ 1,5 Mbit/s
USB 1.1 (PGU)
≤ 12 Mbit/s
Ethernet, 2 port switch (PCD2.M5540 only)
≤ 10/100 Mbit/s (full duplex, auto-sensing/auto-crossing)
Genera data
Supply voltage (according to EN/IEC61131-2)
24 VDC –20/+25% max. incl. 5% ripple
Loading capacity 5 V / + V internal
max. 1400 mA / 800 mA
Automation Server
Flash memory, file system, FTP and web server, e-mail, SNMP
Automation Server
integrated in
the base unit
