Siemens SIMATIC User Manual

Table of contents
S7-300 Module data
12 Manual, 06/2017, A5E00105505-AJ
7.4 Position decoder module SM 338; POS-INPUT; (6ES7338-4BC01-0AB0) ........................ 499
7.4.1 Isochronous mode ............................................................................................................... 500
7.4.2 Wiring and block diagrams ................................................................................................... 501
7.4.3 Functions of SM 338; POS-INPUT; encoder value acquisition ........................................... 502
7.4.3.1 Encoder value acquisition .................................................................................................... 502
7.4.3.2 Gray code/binary code converter ......................................................................................... 502
7.4.3.3 Transferred encoder value and scaling ............................................................................... 503
7.4.3.4 Freeze function .................................................................................................................... 504
7.4.4 Parametrization SM 338 POS-INPUT .................................................................................. 505
7.4.5 Addressing SM 338 POS-INPUT ......................................................................................... 507
7.4.6 Diagnostics of SM 338; POS-INPUT ................................................................................... 509
7.4.7 SM 338; POS INPUT - Interrupts ......................................................................................... 511
7.4.8 Technical data of SM 338; POS-INPUT .............................................................................. 512
8 Interface modules ................................................................................................................................ 515
8.1 Module overview .................................................................................................................. 515
8.2 Interface module IM 360; (6ES7360-3AA01-0AA0) ............................................................. 516
8.3 Interface module IM 361; (6ES7361-3CA01-0AA0)............................................................. 518
8.4 Interface module IM 365; (6ES7365-0BA01-0AA0) ............................................................. 520
A Parameter sets of signal modules ........................................................................................................ 522
A.1 Principles of programming signal modules in the user program .......................................... 522
A.2 Parameters of digital IO modules ......................................................................................... 524
A.3 Parameters of the digital input module SM 321; DI 16 x DC 24/125 V ................................ 526
A.4 Parameters of digital output modules .................................................................................. 528
A.5 Settings from the digital output module SM 322; DO 16 x DC 24 V/0.5 A
(6ES7322-8BH10-0AB0) ...................................................................................................... 530
A.6 Parameters of analog input modules ................................................................................... 534
A.7 Parameters of analog input module SM 331; AI 8 x RTD .................................................... 538
A.8 Parameters of SM 331; AI 8 TC ........................................................................................... 548
A.9 Parameters of analog input module SM 331; AI 8 x 13 Bit .................................................. 557
A.10 Setting of the analog input module SM 331; AI 8 x 16 Bit (6ES7331-7NF10-0AB0) ........... 560
A.11 Parameters of analog input module SM 331; AI 6 x TC isolated ......................................... 567
A.12 Parameters of analog output modules ................................................................................. 574
A.13 Parameters of analog output module SM 332; AO 8 x 12 Bit .............................................. 577
A.14 Parameters of analog IO modules ....................................................................................... 580
B Diagnostics data of signal modules ...................................................................................................... 583
B.1 Evaluating diagnostic data of signal modules in the user program ..................................... 583
B.2 Structure and content of diagnostics data, byte 0 and up ................................................... 584
B.3 Channel-specific diagnostics data ....................................................................................... 588
B.4 Diagnosis data from the SM 322; DO 16 x DC24 V/0.5 A (6ES7322-8BH10-0AB0) .......... 590

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)