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saia-pcd.com
PCD
1
SNMP
Automation stations – Saia PCD1
5
Switch cabinet
components
4
Consumer
data acquisition
3
Dedicated
room controllers
2
Operation
and monitoring
1
Automation
stations
Overview of Saia PCD1.Room (PCD1.M2110R1)
Onboard inputs/outputs
Inputs:
6 Digital inputs (4 + 2 interrupts)
15…30 VDC, 3 ms / 0.2 ms input filter
Terminal X1
2 Analogue inputs, selectable via DIP switch
–10…+10 VDC, 0…±20 mA,
Pt1000, Ni1000, Ni1000 L&S, 0…2.5 kΩ, 12 bit resolution
Terminal X1
4 Analogue inputs, selectable via DIP switch
0…10 VDC, 0(4)…20 mA, Pt1000, Pt 500, Ni1000, 14 bit resolution
IO 1
Outputs:
4 Digital outputs
24 VDC / 0.5 A
Terminal X0
1 PWM output
24 VDC / 0.2 A
Terminal X0
2 Analogue outputs, selectable via PG5
0…10 VDC or 0(4)…20 mA, 12 bit resolution
IO 1
selectable/configurable via PG5
4 Digital inputs or outputs
24 VDC / data as digital inputs or digital outputs
Terminal X0
1 Watchdog relay or as make contact
48 VAC or VDC, 1 A
With DC switching voltage a free-wheeling diode should be connected
in parallel to the load
Terminal X3
General specifications
Operating voltage
24 VDC, –20/+25% max. inkl. 5% ripple (in accordance with EN/IEC 61131-2)
Battery for data backup (replaceable)
Lithium battery with a service life of 1 to 3 years
Operating temperature:
0…55 °C
Dimensions (W × H × D)
142 × 226 × 49 mm
Mounting location
2× DIN rails in accordance with DIN EN60715 TH35 (2 × 35 mm) or on a smooth surface
Protection type
IP 20
Capacity 5 V/+V (24 V) internal
max. 500 mA/200 mA
Power consumption
typically 12 W
Automation Server
Flash memory, file system, FTP and web server, email, SNMP
Only a PCD2.W525 module that is already supplied with the controller in the default setup functions in slot I/O 1.
If the module is removed, the controller will go to Stop!
Plug-in I/O modules for slot I/O 0
The modules listed in the PCD2.M5 series (Chapter 1.4) are also used for the Saia PCD1 series.
Memory and file system
Type:
PCD1.M2110R1
Program memory, DB/text (Flash)
256 kByte
User memory, DB/text (RAM)
128 kByte
Onboard user flash file system
8 MB
Integrated communication
Ethernet connection (2-port switch) –
10/100 Mbit/s, full-duplex, auto-sensing, auto-crossing
yes
USB port –
USB 1.1 device 12 Mbit/s
yes
RS-485 –
(terminal X3), up to 115 kbit/s
yes
Technical data
Automation Server
Integrated
into the base unit
Detent latch
Bus connector
I/O 0 I/O 1
Analogue output module Saia PCD7.W600
This module has 4 analogue outputs 0 to +10 V with a 12-bit resolution and has been developed specifically for
use with the new PCD1 CPUs (PCD1.M2xx0, PCD1.M0160E0, PCD1.M2110R1). It can be plugged into slot A of the
PCD1 CPU like the PCD7.F1xxS communication module.
