SBC PCD1.M2220-C15 - Default Chapter; Table of Contents

Hardware manual PCD1.M2220-C15 │ Document 27-640 – Version ENG03 │ 2020-03-25
Saia-Burgess Controls AG
PCD1.M2220-C15 E-Line CPU
Table of Contents
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0
0 Table of Contents
0.1 Document Process ................................................................................ 0-4
0.2 Trademarks ........................................................................................... 0-4
1 Graphic overview
1.1 Go to... .................................................................................................. 1-1
2 Guidance
2.1 Documents ............................................................................................ 2-1
2.2 Introduction ........................................................................................... 2-2
2.2.1 Connection of Saia PCD
®
controllers to the Internet ............................. 2-2
2.2.2 Planning an application ......................................................................... 2-3
2.2.3 Wiring .................................................................................................... 2-4
2.2.4 Addressing the inputs and outputs (I/O) ................................................ 2-5
2.3 Assembly ............................................................................................... 2-7
2.3.1 Dimensions ........................................................................................... 2-7
2.3.2 Mounting position and ambient temperature ......................................... 2-7
2.3.3 Mounting on DIN rails ............................................................................ 2-8
2.3.4 Disassembly from DIN rails ................................................................... 2-8
2.3.5 Slot cover for PCD2-I/O plug-in module Slot 0 and 1 ............................ 2-9
2.3.6 Process slot cover ................................................................................. 2-10
2.4 Handling PCD2 I/O modules ................................................................. 2-14
2.4.1 Insert module ........................................................................................ 2-14
2.4.2 Remove module .................................................................................... 2-14
2.5 Power supply and earth concept ........................................................... 2-15
2.5.1 Ground symbol ...................................................................................... 2-15
2.5.2 24VDC supply ....................................................................................... 2-16
2.5.3 24VAC supply ........................................................................................ 2-17
3 CPU / processor unit
3.1 Properties of the PCD1.M2220-C15 CPU ............................................. 3-1
3.2 General technical details ....................................................................... 3-2
3.3 Hardware version number ..................................................................... 3-3
3.4 Firmware (COSinus update) ................................................................. 3-4
3.5 System memory structure ..................................................................... 3-5
3.5.1 Memory management of the PCDs with the COSinus OS .................... 3-5
3.5.2 Flash memory structure on PCD1.M2220-C15 ..................................... 3-6
3.5.3 SD card on IO slot (PCD2.R6000) ........................................................ 3-6
3.5.4 Flash memory modules PCD7.Rxxx for the le system ........................ 3-7
3.6 System resources ................................................................................. 3-8
3.6.1 User program in block structure ............................................................ 3-8
3.6.2 Data types/value ranges ....................................................................... 3-9
3.6.3 Resource elements ............................................................................... 3-9
3.6.4 Data retention ........................................................................................ 3-10
3.7 LED operating states ............................................................................. 3-11
3.8 Run/Stop button .................................................................................... 3-12
3.9 Watchdog (relay) ................................................................................... 3-13
3.9.1 .. as a watchdog function ...................................................................... 3-13
3.9.2 .. as a relay output ................................................................................. 3-15