12.1 OVERVIEW .............................................................................................................................................. 12-1

12.2 MPU CONTROLLER BOARD ................................................................................................................ 12-2

12.3 I/O EXPANDER BOARD......................................................................................................................... 12-3

13.0 MODEL DESIGNATION AND SPECIFICATIONS ................................................................................ 13-1

13.1 MODEL DESIGNATION ......................................................................................................................... 13-1

13.2 ACCESSORIES......................................................................................................................................... 13-3

13.3 SERVICE PARTS KITS ........................................................................................................................... 13-3

13.4 MECHANICAL SPECIFICATIONS ........................................................................................................ 13-5

13.5 POWER INPUT REQUIREMENTS......................................................................................................... 13-5

13.6 MPU CONTROLLER BOARD SPECIFICATIONS................................................................................ 13-5

13.7 I/O EXPANDER BOARD SPECIFICATIONS ........................................................................................ 13-6

13.8 ENVIRONMENTAL SPECIFICATIONS ................................................................................................ 13-9

13.8.1 Standard Mounting............................................................................................................................ 13-9

13.8.2 Enclosure Mounting.......................................................................................................................... 13-9

13.8.3 Electromagnetic Compatibility (EMC) ............................................................................................. 13-9

13.9 AGENCY APPROVALS ........................................................................................................................ 13-10

13.9.1 CSA Hazardous Locations Precautions .......................................................................................... 13-10

13.9.2 Special Conditions for Safe Use ..................................................................................................... 13-11

14.0 ABBREVIATIONS AND ACRONYMS ..................................................................................................... 14-1

SOFTWARE RELEASE MEMO

FIGURE AND TITLE

1-1 Siemens 353, Exploded View ............................................................................................................................ 1-2

1-2 Ethernet Architecture Example .......................................................................................................................... 1-3

2-1 Configuration Road Map.................................................................................................................................... 2-6

2-2 MultiMediaCard Road Map ............................................................................................................................... 2-7

3-1 PCOM Logic .................................................................................................................................................... 3-69

7-1 Cover Installation and Removal......................................................................................................................... 7-4

7-2 Panel Cutout Dimensions ................................................................................................................................... 7-4

7-3 Siemens 353 Dimensions ................................................................................................................................... 7-5

7-4 Case Mounting Clip ........................................................................................................................................... 7-5

7-5 Rear Terminal Layout and Terminal Assignments............................................................................................. 7-8

7-6 Analog Input AIN1, 2-Wire Transmitter.......................................................................................................... 7-10

7-7 Analog Inputs AIN1, 2, and 3; 4-Wire Transmitters........................................................................................ 7-11

7-8 Universal Analog Input AINU1 ....................................................................................................................... 7-11

7-9 Analog Output AOUT 1, Current Output ........................................................................................................ 7-12

7-10 Analog Output AOUT1, Voltage Output ....................................................................................................... 7-12

7-11 Digital Inputs DIN and DINU........................................................................................................................ 7-13

7-12 Digital Output DOUT1, Resistive and Inductive Loads ................................................................................ 7-14

7-13 Universal Analog Input AINU1, Thermocouple Input .................................................................................. 7-15

7-14 Reference Junction Lead Formation .............................................................................................................. 7-15

7-15 Universal Analog Input AINU1; 2, 3, and 4-Wire RTD Inputs..................................................................... 7-16

7-16 Universal Analog Input, AINU1 Shown........................................................................................................ 7-17

7-17 Universal Relay Outputs ROUT1 and 2, Resistive Load ............................................................................... 7-17

7-18 Modbus Communications, 353 to APACS™ ACM or Personal Computer................................................... 7-19

7-19 Model 353 to Siemens SIREC D Recorder Analog Input Wiring ................................................................. 7-20

7-20 Controller Power Wiring................................................................................................................................ 7-20

7-21 Suggested Power Wiring................................................................................................................................ 7-21

7-22 Daisy Chained Power Wiring......................................................................................................................... 7-21

8-1 Chart 1, Autotune ............................................................................................................................................... 8-5

April 2012

LIST OF ILLUSTRATIONS

Contents

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