SBC PCD3-Compact Owner's manual

SBC
Brand
SBC
Model
PCD3-Compact
Type
Owner's manual
Document 26-861; Edition ENG06 │ 2017-03-07
Manual
PCD3 Compact
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Content
0-1
0
0 Content
0.1 Document History ........................................................................................... 0-3
0.2 Brands and trademarks .................................................................................. 0-3
1 Orientation guide
1.1 Introduction ..................................................................................................... 1-1
1.2 Instructions for connecting Saia-PCD® controllers to the internet .................. 1-1
1.3 Planning an application ................................................................................... 1-2
1.4 I/O Extension .................................................................................................. 1-3
1.5 Mounting rules ................................................................................................ 1-4
1.5.1 Airow ............................................................................................................. 1-4
1.5.2 Mounting ......................................................................................................... 1-4
1.5.3 Earthing and connection plan ......................................................................... 1-4
1.6 General technical details ................................................................................. 1-6
2 PCD3.M2x30 Compact CPUs
2.1 Introduction ..................................................................................................... 2-1
2.2 GeneralOverview ........................................................................................... 2-1
2.2.1 Characteristics ................................................................................................ 2-2
2.3 Connections of the CPU ................................................................................. 2-3
2.4 Description of the LEDs .................................................................................. 2-4
2.5 Dimensions ..................................................................................................... 2-5
2.6 I/O Connections .............................................................................................. 2-6
2.6.1 Analogue Inputs (Part of Terminal block X0) ................................................... 2-7
2.6.2 Analogue Outputs (Part of Terminal block X0) ................................................ 2-8
2.6.3 Digital Inputs (Terminal block 1,2 and part of 4) .............................................. 2-9
2.6.4 Digital Outputs (Terminal block 3 and part of 4) .............................................. 2-10
2.6.5 Terminalblockwith“PushIn”systemandLEDs(optional) ............................. 2-10
3 Communication interfaces
3.1 Ethernet .......................................................................................................... 3-1
3.2 USB ................................................................................................................. 3-1
3.3 Onboard Serial ports ....................................................................................... 3-1
3.4 CommunicationportswithsocketA ................................................................ 3-1
4 Input/output (I/O) modules
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Content
0-2
0
5 Conguration
5.1 General ........................................................................................................... 5-1
5.2 Hardwareconguration-DeviceCongurator ................................................. 5-2
5.3 Digital inputs properties .................................................................................. 5-3
5.3.1 General ........................................................................................................... 5-3
5.3.2 Standard inputs .............................................................................................. 5-4
5.3.3 Counterswithenableinput ............................................................................ 5-5
5.3.4 EncoderswithA,Bandindexsignal .............................................................. 5-10
5.3.5 Interrupts ......................................................................................................... 5-15
5.4 Digital outputs properties ................................................................................ 5-17
5.5 Analogue inputs properties ............................................................................. 5-18
5.6 Analogue outputs properties ........................................................................... 5-20
5.7 General remarks ............................................................................................. 5-21
5.8 Firmwareupdate ............................................................................................. 5-22
6 Maintenance
6.1 Changing the battery ....................................................................................... 6-1
A Appendix
A.1 Icons ............................................................................................................... A-1
A.2 Denitionsofserialinterfaces ......................................................................... A-2
A.2.1 RS-232 ............................................................................................................ A-2
A.2.2 RS-485/422 ..................................................................................................... A-3
A.3 Order details ................................................................................................... A-4
A.4 Contact ........................................................................................................... A-5
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Document History | Brands and trademarks
Content
0-3
0
0.1 Document History
Date Version Changes Remarks
pEN01 2009-02-15 - Newedition
EN02 2009-03-15 2009-07-10 dierentmodications
EN03 2010-09-02 - Denitionoftheambienttemperatureforthe
PCD7.F150
EN04 2011-04-15 2011-04-18 Newphonenumber
Timing of the digital inputs
EN05 2014-04-09 - Change of Logo
ENG06 2017-03-07 2017-03-07 - just 2, not 4 analogue outputs
-newphonenumber
0.2 Brands and trademarks
Saia PCD
®
and Saia PG5
®
are registered trademarks of Saia-Burgess Controls AG.
Technicalmodicationsarebasedonthecurrentstate-of-the-arttechnology.
Saia-Burgess Controls AG, 2017
©
All rights reserved.
PublishedinSwitzerland
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Introduction | Planning an application
Orientation guide
1-1
1
1 Orientation guide
1.1 Introduction
ThismanualcoversthetechnicalaspectsofthePCD3.M2x30V6Thefollowingterms
are used frequently:
● CPU Centralprocessingunit:theheartoftheSaiaPCD
®
● LIOs LocalI/Os:theseareconnectedtotheCPUviatheI/Obus
● Modules Input/outputelements,mountedinahousing,matchedtothe
PCD3 system
● Moduleholder CPUorLIO,towhichmodulesmaybeattached
The aim of this section is to present the essentials of planning and installing control
systemswithPCD3components.
1.2 Instructions for connecting Saia-PCD® controllers to the internet
When Saia PCD controllers are connected directly to the internet, they are
also a potential target of cyber attacks. For secure operation, appropriate pro-
tectivemeasuresmustalwaysbetaken.
PCDcontrollersincludesimple,built-inprotectionfeatures.However,secure
operationontheinternetisonlyensuredifexternalroutersareusedwitha
rewallandencryptedVPNconnections.
For more information, please refer to our support site:
www.sbc-support.com/security
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Introduction | Planning an application
Orientation guide
1-2
1
1.3 Planning an application
ThefollowingaspectsshouldbeconsideredwhenplanningPCD3applications:
● It’s only one module holderallowed
■ PCD3.C200 or PCD3.C110(ConnectionwithcablePCD3.K106/K116)
■ PCD3.C200Z09orPCD3.C110Z09(ConnectionwithconnectorPCD3.K010)
● TheinternalloadcurrenttakenbytheI/Omodulesfromthe+5VandV+supply
mustnotexceedthemaximumsupplycurrentspeciedfortheCPUsorthe
LIO PCD3.C110/C110Z09
When planning an application, we recommend the following procedure:
Select the I/O modules according to your requirements. Where possible, use
PCD3I/Omoduleswith16connections;thesehave16redLEDs
PCD3 M2030V6 M2130V6
I/O bus connection for expansion units Yes
Numberofinputs/outputswiththeone
I/O module holder (PCD3.C200)
102
1)
1)UsingdigitalI/OmodulesPCD3.E16xorA46xwith16I/Oseach
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
I/O Extension
Orientation guide
1-3
1
1.4 I/O Extension
Only one extension PCD3.C200 or PCD3.C110 can be connected!
TheadditionalI/Oscanbemappedwiththede-
vicecongurator.
TherstI/Oaddressontheextensionmoduleis
64.
No SPI communication on the extension.
WithPro-S-Netonport2orEthernettheSystemcanalsobeextendedwith
PCD3.RIO (PCD3.T760 or PCD3.T660) modules.
PCD3.C110
PCD3.C200
PCD3.K010
For connecting the former extension modules to the Saia PCD
®
,usethefollowing
cables:
PCD3.K106, 0.7 m
PCD3.K116, 1.2 m
WiththenewextensionmodulesPCD3.C110Z09andPCD3.C200Z09theconnector
PCD3.K010 can be used.
PCD3.C110Z09
PCD3.C200Z09
PCD3.K010
In the bottom part of the PCD3.WAC there is a shielding and earthing plate.
Thezero-potential(Minuspole)ofthe24VsupplyisconnectedtotheMinusterminal
ofthesupply.Thisshouldbeconnectedtotheearthingbarwiththeshortestpossible
wire(<25cm)of1.5mm
2
.
Any shielding of analogue signals or communication cables should also be brought to
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Mounting rules
Orientation guide
1-4
1
1.5 Mounting rules
1.5.1 Airow
Thecontrollermustbemountedinaverticalwaysothatcoolingisgivenbythermic
airowfromdowntotheuppersideoftheshape.
1.5.2 Mounting
ThePCD3.WACwillbemountedona35mmtophatrailDINEN60715.
Mounting:
Press the top of the housing onto the mounting surface
Pressdownwardsagainstthetophatrail
Press the bottom of the housing against the mounting
surface and snap into place.
Remove:
Pushdownwardsthetwoholdingelementsandpullout.
1.5.3 Earthing and connection plan
0V
2.5 mm
2
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Mounting rules
Orientation guide
1-5
1
In the bottom part of the PCD3.Compact there is a shielding and earthing plate.
Thezero-potential(Minuspole)ofthe24VsupplyisconnectedtotheMinusterminal
ofthesupply.Thisshouldbeconnectedtotheearthingbarwiththeshortestpossible
wire(<25cm)of1.5mm
2
.
Any shielding of analogue signals or communication cables should also be brought to
the same earth potential, either via a Minus terminal or via the earthing bar.
All Minus connections are linked internally. For problem-free operation, these
connectionsshouldbereinforcedexternallywithshortwiresof1.5mm
2
.
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
General technical details
Orientation guide
1-6
1
1.6 General technical details
Supply (external and internal)
Supply voltage 24VDC±+25%smoothedor19VAC±15%full-waverectied
(18 VDC)
Powerconsumption
1)
typ. 250 mA at 24 V
330mAmax.peakconsumptionwithPCD7.F1xxxmodule
or external I/O module support PCD3.C110 and GSM/GPRS
communication (bad reception)
Capacity of internal
5 V bus
2)
600 mA
Capacity of internal
+Vbus(16...24V)
2)
Thecapacityofthe+Vbusdependsonthecapacityofthe5V
bus,asfollows(themorepreciselythe24Varemaintained,the
higher the possible capacity):
24 V
24 V
24 V
1)Theloadshandledbytheoutputsandotherconsumersaregenerallymoreimportantforsizingthesupplythan
theinternalpowerleakageofthecontrol
2)WhenplanningPCD3systems,itisessentialtocheckthatthetwointernalsuppliesarenotoverloaded.This
checkisespeciallyimportantwhenusinganalogue,counterandpositioningmodules,asthesemayhaveavery
largepowerconsumption.
It is advisable to use the calculation table at www.sbc-support.com.
Atmospheric conditions
Ambient temperature Whenmountedonverticalsurfacewithverticallyaligned
terminals:0...+55°C
In all other mounting positions, a reduced temperature range of
0..+40°Capplies
Storage temperature -20...+85°C
Relative humidity 10...95%withoutcondensation
Vibration resistance
Vibration according to EN/IEC61131-2:
5...13.2Hzconstantamplitude(1.42mm)
13.2...150Hz,constantacceleration(1G)
Electrical safety
Protection type IP20 according to EN60529
Air/leakage paths accordingtoEN61131-2andEN50178:betweencircuitsand
bodiesandbetweenelectricallyisolatedcircuits:surgecategory
II, fouling level 2
Test voltage 350V/50HzACfornominalunitvoltage24VDC
-25%
: 100 [mA]
+30%
-20%
: 150
-
I
5 V Bus
[mA]
+25
% 15
-10%
: 260
-
I
5 V Bus
[mA]
+10
% 4.8
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
General technical details
Orientation guide
1-7
1
Electromagnetic compatibility
Electrostatic discharge according to EN61000-4-2: 8 KV: contact discharge
Electromagneticelds accordingtoEN61000-4-3:eldintensity10V/m,80...1000MHz
Bursts according to EN61000-4-4: 4 KV on DC supply lines, 4 kV on I/O
signal lines, 1 kV on interface lines
Noise emission according to EN61000-4-6: Class A (for industrial areas)
Guidance on the correct use of these controls in residential areas
can be found at www.sbc-support.com (additional measures).
Noise immunity acc. to EN61000-6-4
Mechanism and mounting
Housing material Module holder: PC/ABS, light grey, RAL7035
I/O modules: PC, transparent blue
Clips: PAM, orange, RAL2003
Fibre optics: PC, crystal-clear
Mounting rail Top-hat rail according to EN 60715, TH35 (35 mm)
Connections
Terminal
blocks
Spring
terminals
10-pole,
4-pole
Screw
terminals
10-pole
Spring
terminals
14-pole,
12-pole,
8-pole
Spring
terminals
24-pole,
6-pole
Earth
terminal
Terminal
2-pole
supply
Section
stranded
singlewire
0.5...2.5 mm²
0.5...2.5 mm²
0.5...2.5 mm²
0.5...2.5 mm²
0.5...1.5 mm²
0.5...1.5 mm²
0.5...1.0 mm²
0.5...1.0 mm²
0.08...
2.5 mm²
0.5...
1.5 mm²
The terminal blocks may only be plugged onto 20 times. They must then be replaced, to
guarantee a reliable contact
Length of
insulation
7 mm 7 mm 7 mm 7 mm 5...6 mm 7 mm
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Introduction|GeneralOverview
PCD3.M2x30 Compact CPUs
2-1
2
2 PCD3.M2x30 Compact CPUs
2.1 Introduction
TwodierenttypesofPCD3compactcontrollerareavailable.
PCD3.M2030V6 ---
PCD3.M2130V6 withEthernet
ThePCD3.M2x30V6isthecompactcontroldeviceinthePCD3family.Itoersaset
of digital and analogue I/O’s already included in the base unit. The I/O extension con-
nector gives the possibility to use onePCD3.C200orPCD3.C110extensionwithtwo
or up to four modular I/O modules.
2.2 GeneralOverview
The CPU functionality is similar to PCD3.M3230/ M3330.
Thismanualspeciesonlythedierences.PleaserefertothePCD3Hardware
manual(P+P26/789)forthewholefeatureset.
1 2 3 4 5 6 7 8
Ethernet
USB
Compact I/O board
I/O Extension
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
General Overview
PCD3.M2x30 Compact CPUs
2-2
2
2.2.1 Characteristics
● Compactsize:130×140×75mm(W×H×D)
● Userprogrammemory:512KByteRAM
● Flashonboardforuserprogrambackup:512KByte
● Flashonboardforfilesystem:1024KByte
● USB,RS485,2interruptsonboardandintegratedWebServer
● EthernetTCP/IP(withPCD3.M2130V6only)
● Dataprotectionwithremovablelithiumbattery:1-3years
● 38DatapointswithcompactI/OBoardV6:
○ 20DigitalInputs(DI):15...30VDC,0.3ms„ON“-Delay.Thefirst6of
them are configurable either as
■6standardinputsor
■2counterswithenableinputand2standardinputsor
■2encodersA,Bandindexsignalor
■4interruptsand2standardinputs
○ 12DigitalOutputs(DO):24VDC,0.5A,transistors
○ 4AnalogueInputs(AI):13Bit+/-10V;12Bit0...10V,0...20mA,
0...2500Ohm, Pt/Ni1000
○ 2AnalogueOutputs(AO):12Bit0...10V
● 1port(socketA)forPCD7.F1xx
● Adequatepluggablescrewterminalblocksincluded
● Options: Pluggable“Push-in”terminalblockwithLEDs(10poles-
1x plus, 1x ground, 8x I/O signals)
Pluggable“Push-in”terminalblockwithLEDs(3x10poles,
3wireconnection)
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Connections of the CPU | Description of the LEDs
PCD3.M2x30 Compact CPUs
2-3
2
2.3 Connections of the CPU
For all types
Terminalblockforsupply,watchdog,interruptinputs
and Port 2
Probus
signal
Probus
wiring
Pin Signal Explanation
1 D
Port#2;RS485upto115.2kbit/s
usable as free user interface or Profi-S-
Bus up to 187.5 kbits/s
RxD/TxD-N
A
green
2 /D RxD/TxD-P
B
red
3 Int0
2 interrupt inputs 24 VDC or
1 fast counter 24 VDC
4 Int1
5 WD
Watchdog
6 WD
7 +24V
Powersupply
8 GND
RS485terminatorswitch
Switch
position
Designa-
tion
Explanation
left O withoutterminationresistors
right C withterminationresistors
1 2 3 4 5 6 7 8
The connections are the same like on all other PCD3 CPUs.
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Description of the LEDs
PCD3.M2x30 Compact CPUs
2-4
2
2.4 Description of the LEDs
TheCPUcanassumethefollowingoperatingstates:
Run,Runconditional,Runwitherror,Runcond.witherror,Stop,Stopwitherror,Halt
and System Diagnostics .
ThedisplayusestheLEDsshownbelow:
LED Run/Halt Link User Power
Colour bi-colour Yellow Yellow Yellow
Run
● ●
Run cond.
●/ ●
Runwitherror
● ● ●
Runcond.witherror
●/ ● ●
Stop
●
Stopwitherror
● ●
Halt
● ●
System diagnostics
●/ ●/ ●/
Batt./Super Cap voltage absent
Communication
●
LED off ● LED on ●/ LED flashing
Start Self-diagnosisforapprox.1sec.afterswitchingonorafteraRestart
Run Normal processing of the user program after Start. Where a programming
unit is connected via a PCD8.K11x in PGU mode (e.g. PG5 in PGU mode),
theCPUautomaticallygoesintotheStopstateandnottheRunstate;this
is for safety reasons
Run conditional Conditional Run state. A condition has been set in the debugger (Run
until...),whichhasnotyetbeenmet
Runwitherror SameasRun,butwithanerrormessage
Runcond.with
error
SameasconditionalRun,butwithanerrormessage
Stop TheStopstateoccursinthefollowingcases:
•ProgrammingunitinPGUmodeconnectedwhentheCPUwasswitched
on
• PGU stopped by programming unit
• Condition for a COND.RUN has been met
Stopwitherror SameasStop,butwithanerrormessage
Halt TheHaltstateoccursinthefollowingcases:
• Halt instruction processed
• Serious error in user program
•Hardwarefault
• No program loaded
• no communication module on an S-Bus PGU or
GatewayMasterport
System
diagnostics
Reset TheRESETstatehasthefollowingcauses:
•Supplyvoltagetoolow
•Firmwarenotstartingup
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
Dimensions
PCD3.M2x30 Compact CPUs
2-5
2
2.5 Dimensions
74
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
I/O Connections
PCD3.M2x30 Compact CPUs
2-6
2
2.6 I/O Connections
20 digitals inputs,15...30 VDC
Typical delay 3.5 µs/0.3 ms
12 digitals outputs,24 VDC 0,5 A
Transistors
4 analogue inputs, Range selection
byswitches,
12 Bit, 0...20 mA, 0...10 VDC,
Pt/Ni1000, Ni1000 L&S,
Resistance 0...2500 Ω
13 Bit, ±20 mA, ±10 VDC,
2 analogue outputs, 12 Bit, 0...10 V
Pluggable Terminal block 0 Pluggable Terminal block 1
Stand. Inputs Counter Encoder Interrupt
0 AI0 Analogue input 0 10 24V Supply voltage 24V
1 AI1 Analogue input 1 11 DI0 Digital input 0 Counter 0 A Encoder 0 Interrupt A
2 AI2 Analogue input 2 12 DI1 Digital input 1 Counter 0 En. B Encoder 0 Interrupt B
3 AI3 Analogue input 3 13 DI2 Digital input 2 Digital input 2 Index Enc.0 Dig. input 2
4 AGND Analogue GND 14 DI3 Digital input 3 Counter 1 A Encoder 1 Interrupt C
5 AGND Analogue GND 15 DI4 Digital input 4 Counter 1 En. B Encoder 1 Interrupt D
6 AO0 Analogue output 0 16 DI5 Digital input 5 Digital input 5 Index Enc.1 Dig. input 5
7 AO1 Analogue output 1 17 DI6 Digital input 6 Digital input 6 Dig. input 6 Dig. input 6
8 AGND Analogue GND 18 DI7 Digital input 7 Digital input 7 Dig. input 7 Dig. input 7
9 AGND Analogue GND 19 GND Supply GND
Pluggable Terminal block 2 Pluggable Terminal block 3 Pluggable Terminal block 4
20 24V Supply voltage 24V 30 GND Supply GND 40 GND Supply GND
21 DI8 Digital input 8 31 DO0 Digital output 0 41 DO8 Digital output 8
22 DI9 Digital input 9 32 DO1 Digital output 1 42 DO9 Digital output 9
23 DI10 Digital input 10 33 DO2 Digital output 2 43 DO10 Digital output 10
24 DI11 Digital input 11 34 DO3 Digital output 3 44 DO11 Digital output 11
25 DI12 Digital input 12 35 DO4 Digital output 4 45 DI19 Digital input 19
26 DI13 Digital input 13 36 DO5 Digital output 5 46 DI18 Digital input 18
27 DI14 Digital input 14 37 DO6 Digital output 6 47 DI17 Digital input 17
28 DI15 Digital input 15 38 DO7 Digital output 7 48 DI16 Digital input 16
29 GND Supply GND 39 24V Supply voltage 24V 49 24V Supply voltage 24V
Pluggable
Terminal
block F
PCD7.F121 PCD7.F110 PCD7.F180 PCD7.F150
RS232 RS485 RS422 Belimo RS485
isolated
0 PGND PGND PGND PGND PGND
1 TxD Rx-Tx Tx ACom Rx-Tx
2 RxD /Rx-/Tx /Tx
‚MFT‛
/Rx-/Tx
3 RTS Rx
‚IN‛
4 CTS /Rx
5 PGND PGND PGND PGND PGND
6 DTR RTS
7 DSR /RTS
8 COM CTS SGD
9 DCD /CTS
Terminal block1
Terminal block2
Terminal block3
Terminal block4
Terminal
block0
Terminal
blockF
I/O board V6
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
I/O Connections
PCD3.M2x30 Compact CPUs
2-7
2
2.6.1 Analogue Inputs (Part of Terminal block X0)
Number of inputs: 4
Galvanic separation: no
Signal ranges: -10…+10V
-20…+20mA
RTD
Resolution (digital representation): 12bits+sign
Connection technique for sensors 2-wires(passiveinput)
Measuring principle: Single ended
Input resistance: ±10Vrange: 140kΩ
±20mArange: 125Ω
Inputlter: typ. 5 ms
Input ranges for temperature sensors PT1000: -50…+400°C
NI1000: -50…+210°C
NI1000L&S: -30…+140°C
Resistance0...2.5kΩ
Accuracyat25°C: ±0.5%
Temperatureerror(0…+55°C): ±0.25%
Overrange protection: ±10 V range: ± 35 V (39V TVS Diode)
±20 mA range: ±40 mA
LEDs no
Terminals pluggable“pushin”terminalblock
10-pole,3.5mmforwiringupto1mm
2
Congurationoftheanalogueinputchannels:
U C T
CH0 SW1 1 OFF
2 OFF
1 ON
2 OFF
1 OFF
2 ON
CH1 SW1 3 OFF
4 OFF
3 ON
4 OFF
3 OFF
4 ON
CH2 SW2 1 OFF
2 OFF
1 ON
2 OFF
1 OFF
2 ON
CH3 SW2 3 OFF
4 OFF
3 ON
4 OFF
3 OFF
4 ON
Asshowninthepictureabove,analogueinputrangeselectionisdonebycongura-
tionswitches.Followingrangesaresupported:
Voltage ±10V Bothswitcheso(seechannel0congurationabove)
Current ±20mA Switch‘C’on,Switch‘T’o(Seechannel1conguration
above)
Temperature/Resistance Switch‘T’on,Switch‘C’o(Seechannel2&3congu-
ration above)
1 3 5
0 2 4
AI0...3
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
I/O Connections
PCD3.M2x30 Compact CPUs
2-8
2
Connection concept
+
-
+
-
0
1
2
3
4
5
6
7
8
9
-10...+10 VDC
Pt 1000
Ni 1000
Resistor
0...20 mA
Connection concept for two-wire transducers
4...20 mA*
0...20 mA
24 VDC
Tempera-
ture
Speed
+
0
1
2
3
4
5
6
7
8
9
δ
υ
2.6.2 Analogue Outputs (Part of Terminal block X0)
7 9
6 8
AO0...1
D
A
U
6 (AO0)
8
R≥3 kΩ
Number of outputs (channels) 2
Signal range 0...10 V
Galvanic separation nein
Resolution 12 bits
Accuracy at 25ºC ±0.5%
Temperature error ±0.3%(Temperaturerange0…50ºC)
Saia-Burgess Controls AG
Hardware Manual for the PCD3 Compact│ Document 26 - 861 ENG06 │ 2017-03-07
I/O Connections
PCD3.M2x30 Compact CPUs
2-9
2
2.6.3 Digital Inputs (Terminal block 1,2 and part of 4)
Number of inputs: 20, electrically connected, source operation
Input voltage: 24 VDC (15...30 VDC)
Input current: typ. 4 mA at 24 VDC
Input delay: typ. 3.5 µs for input 0...5, max. counting
frequency30kHz;
typ. 0.3 ms for input 6...19
Overvoltage protection: no
LEDs no (Option:connectorwithLEDs)
Terminals plug-inscrewterminalblock
Ue 24 VDC
10 1411 12 13 15 16 17 18 19 20 2421 22 23 25 26 27 28 29
40 4441 42 43 45 46 47 48 49
X1 X2
X4
DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DI8
DI9
DI10
DI11
DI12
DI13
DI14
DI15
DI19
DI18
DI17
DI16
+
0
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SBC PCD3-Compact Owner's manual

SBC
Brand
SBC
Model
PCD3-Compact
Type
Owner's manual
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