Siemens 353 User Manual

Contents UM353-1B
vi April 2012
8-2 Chart 2, Autotune............................................................................................................................................... 8-6
10-1 Siemens 353 Exploded View, Design Level B .............................................................................................. 10-3
10-2 MPU Controller Board................................................................................................................................... 10-5
10-3 MultiMediaCard (MMC), Inserting and Ejecting .......................................................................................... 10-5
10-4 Display Assembly Repair............................................................................................................................. 10-11
10-5 I/O Expander Board ..................................................................................................................................... 10-13
10-6 Ethernet Cable Installation........................................................................................................................... 10-14
12-1 Siemens 353, Design Level B, Block Diagram.............................................................................................. 12-1
LIST OF TABLES
TABLE AND TITLE PAGE
3-1 Security Level vs. Accessible Operations .......................................................................................................... 3-3
3-2 Modbus Port Baud Rate Parameters................................................................................................................... 3-5
3-3 Board Description and ID with Example Hardware and Software Revisions.................................................... 3-5
3-4 Floating Point Number Formats, AIE Block.................................................................................................... 3-15
3-5 Integer Default Values, AIE Block .................................................................................................................. 3-15
3-6 FB Numbers vs. Modbus Registers, AIE Block............................................................................................... 3-15
3-7 Input Types, AINU Block................................................................................................................................ 3-18
3-8 Calibration Input Values, AINU Block............................................................................................................ 3-18
3-9 SEN MIN/MAX and MIN/MAX SCALE Parameters, AINU Block .............................................................. 3-18
7-1 Rear Terminal Assignments ............................................................................................................................... 7-9
7-2 Factory Calibration........................................................................................................................................... 7-22
8-1 Autotune Errors.................................................................................................................................................. 8-6
8-2 Autotune Warnings ............................................................................................................................................ 8-6
10-1 Off-Line Error Codes ..................................................................................................................................... 10-6
10-2 On-Line Error and Status Codes .................................................................................................................... 10-7
13-1 Siemens 353 Model Designation.................................................................................................................... 13-2
Changes for Rev 4, April 2012
Section Change
Cover Manual Rev number and date updated; page dates changed throughout manual
3 Function Blocks Section 3.2.8 AIN_- Analog Inputs: Verify mode description revised
Section 3.2.9 AINU_– Analog Inputs, Universal: First paragraph revised
Section 3.2.13 AOUT_- Analog Outputs: Verify mode description and block
parameters drawing revised
Twelve function blocks and block diagrams amended
8 Local Faceplate Operation Section 8.3 Autotune Procedure – Charts 1 and 2, and associated text, revised
11 Calibration Section 11.1 Analog Input: Verification steps revised.
Addendum SR353-15, Rev 2 replaces SR353-15, Rev 1
Procidia, i|pac, i|config, i|station, i|ware PC, APACS, PAC 353, and 352Plus are trademarks of Siemens Industry, Inc. Other trademarks are the
property of their respective owners.
All product designations may be trademarks or product names of Siemens Industry, Inc. or other supplier
companies whose use by third parties for their own purposes could violate the rights of the owners.
Siemens Industry, Inc. assumes no liability for errors or omissions in this document or for the application and use of information included in this
document. The information herein is subject to change without notice.
Procedures in this document have been reviewed for compliance with applicable approval agency requirements and are considered sound
practice. Neither Siemens Industry, Inc. nor these agencies are responsible for product uses not included in the approval certification(s) or for
repairs or modifications made by the user.
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Siemens 353 Specifications

General

CPU	CPU 353
Inputs	16 digital inputs, 24 V DC
Outputs	16 digital outputs, 24 V DC, 0.5 A
Communication	MPI
Power Supply	24 V DC