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SIMATIC S5-90U
Siemens SIMATIC S5-90U Manuals
Manuals and User Guides for Siemens SIMATIC S5-90U. We have
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Siemens SIMATIC S5-90U manual available for free PDF download: System Manual
Siemens SIMATIC S5-90U System Manual (622 pages)
Brand:
Siemens
| Category:
Controller
| Size: 6.86 MB
Table of Contents
Table of Contents
7
How to Use this System Manual
17
System Description
21
Table of Contents
22
1 System Description
25
All Inputs and Outputs
26
Retentive and Non-Retentive Operands
27
Software Overview
28
Communications Capabilities
29
Design of the S5-90U/Design of the S5-95U
33
2 Technical Description
35
Programmable Controller Design - Without External I/Os
35
Design of the S5-90U
35
Design of the S5-95U
37
Internal Electrical Configuration
39
Internal Electrical Configuration of the S5-90U
39
2.2.2 Internal Electrical Configuration of the S5-95U
40
Principle of Operation of the Plcs
41
Functional Units
41
Peculiarities of the Plcs
44
Installation Guidelines/Mounting the Plcs with External I/Os
47
3 Installation Guidelines
47
Mounting the PLC
47
Mounting the Plcs with External I/Os
47
Mounting the S5-90U with External I/Os
47
Mounting the S5-95U with External I/Os
47
Wiring
47
Connecting the Power Supply to the S5-90U
47
Connecting the Power Supply to the S5-95U
47
Cabinet Mounting
61
Connection Methods
63
3.3.4 Connecting the Onboard I/Os of the S5-90U
68
3.3.5 Connecting the Onboard I/Os of the S5-95U
70
Connecting External I/Os
72
Electrical Configuration with External I/Os
73
Electrical Configuration of the S5-90U with External I/Os
73
Electrical Configuration of the S5-95U with External I/Os
75
3.4.3 Connecting Non-Floating and Floating Modules
78
Wiring Arrangement, Shielding and Measures against Electromagnetic Interference
81
Running Cables Outside Buildings
82
Equipotential Bonding
83
Shielding Cables
84
Special Measures for Interference-Free Operations
85
Start-Up and Programmer Functions/Operating Instructions
87
4 Start-Up and Programmer Functions
87
Operating Instructions
87
Operating Modes
90
Start-Up and Program Tests
90
Performing an Overall Reset of the Programmable Controller
91
Starting up a System
92
Suggestions for Configuring and Installing the Programmable Controller
92
Steps for Starting up the Programmable Controller
93
Loading the Program into the PLC
96
Loading the Program Automatically
96
Loading the Program Manually
97
Saving a Program
98
Saving a Program to a Memory Submodule
98
Function of the Back-Up Battery
99
Programmer Functions
99
Overview of Programmer Functions
100
Peculiarities of the Programmer Functions for the S5-90U and S5-95U
101
Diagnostics and Trouble Shooting/Diagnostic Byte
103
5 Diagnostics and Trouble Shooting
103
Diagnostic Byte
103
LED Error Display
103
Interrupt Analysis Using the Programmer
103
ISTACK" Analysis Function
103
Meanings of the ISTACK Displays for Errors Occurring
103
Meanings of the ISTACK Displays in the Case of Errors
103
S5-90U and S5-95U
110
Meanings of the ISTACK Displays for Errors Occurring During Restart and Program Execution
111
During Copying the Program
112
Meanings of the ISTACK Displays in the Case of Errors During Copying the Program
112
Program Errors
113
Determining an Error Address
113
5.4.2 Program Tracing with the "BSTACK" Function
114
Faults in the External I/Os
116
System Parameters
117
The PLC Does Not Enter the "RUN" Mode
117
Addressing and Access to I/Os
119
6 Addressing and Access to I/Os
121
Addressing the Onboard I/Os
121
Addressing the External I/Os
122
Slot Numbering
122
Digital Modules
125
Analog Modules
127
Function Modules
128
Process Image and Access to I/Os
129
Access to I/Os During Cyclic Program Execution
131
Access to I/Os During Time-Controlled Program Execution
133
(For S5-95U Only)
133
Access to I/Os During Time-Controlled Program Execution (for S5-95U Only)
133
Calculating the Scan Time and Response Time
135
Start-Up With/Without External I/Os and Parameterization of Internal Timers (S5-95U Only)
143
Introduction to Step 5
145
Methods of Representation
147
STEP 5 Operations
147
Writing a Program
147
Operand Areas
148
Linear Programming
149
Program Structure
149
Structured Programming
150
Block Types
152
Organization Blocks (Obs)
154
Function Blocks (Fbs)
156
Program Blocks (Pbs)
156
Sequence Blocks (Sbs; Only for S5-95U)
156
Data Blocks (Dbs)
161
Changing Blocks
163
Changing Programs
163
Compressing the Program Memory
163
Processing Blocks
163
Number Representation
164
Table of Contents
167
8 STEP 5 Operations
169
Basic Operations
169
Boolean Logic Operations
170
Set/Reset Operations
175
Load and Transfer Operations
178
Timer Operations
183
Counter Operations
193
8.1.6 Comparison Operations
198
Arithmetic Operations
199
Block Call Operations
201
Other Operations
206
Supplementary Operations
207
Load Operation (Only for the S5-95U)
208
Enable Operation (Only for the S5-95U)
209
Bit Test Operations (Only for the S5-95U)
210
Digital Logic Operations
212
Shift Operations
216
Conversion Operations
218
Decrement/Increment (Only for the S5-95U)
220
Disable/Enable Interrupt
221
DO Operation (Only for the S5-95U)
222
8.2.10 Jump Operations
224
Substitution Operations (Only for the S5-95U)
226
System Operations (Only for the S5-95U)
232
Set Operations (Only for the S5-95U)
232
Load and Transfer Operations
232
Arithmetic Operation (Only for the S5-95U)
235
Other Operations (Only for the S5-95U)
236
Condition Code Generation
237
Sample Programs
239
Momentary-Contact Relay (Edge Evaluation)
239
Binary Scaler (Binary Divider)
239
Clock (Clock-Pulse Generator)
241
Integrated Blocks and Their Functions
243
Integrated Blocks and Their Functions
245
Cyclic Program Execution (OB1)
246
Interrupt-Driven Program Execution (OB3)
247
Time-Controlled Program Execution (OB13; for S5-95U Only)
247
Restart Processing (OB21, OB22)
249
Retriggering the Scan Time (OB31; for S5-95U Only)
250
Procedure after Battery Failure (OB34; for S5-95U Only)
251
OB251 PID Algorithm (for S5-95U Only)
252
Code Converter
264
Integrated Function Blocks (Fbs)
264
Code Converter : 16 - FB
265
Integrated Sequence Block 2 (SB2)
268
Output of Analog Values (FB251)
268
Reading of Analog Values (FB250)
268
Integrated Data Block 1 (DB1)
269
Parameter Blocks
270
Rules to Observe When Generating DB1
271
Procedure for Parameterizing the PLC
274
Transferring DB1 Parameters to the Programmable Controller
274
9.4.5 How to Recognize and Correct Parameter Errors
275
10 Onboard Interrupt Inputs
279
Onboard Interrupt Inputs
281
Interrogating the Cause for an Interrupt in the Diagnostic Byte
282
Interrupt Priority
284
Calculating Interrupt Reaction Times
287
Onboard Counter Inputs
289
11 Onboard Counter Inputs
291
11.1 Setting Parameters for Counter Inputs in DB1
293
Programming the Reaction to Interrupts in OB3
294
Scanning the Actual Counter Status
295
Entering the Comparison Value and Resetting the Counter
295
Cascading Counters (with the S5-95U Only)
297
Calculating the Counter Frequency Limit
299
Analog Value Processing
301
12 Analog Value Processing
303
Reading in Analog Values
304
12.1.1 General Representation of Analog Input Values
305
12.1.2 Reading in and Scaling an Analog Value -FB250
307
Time Required for Reading and Accuracy of the Analog Value Read in
309
12.1.4 Using Analog Inputs of the S5-95U as Additional Digital Inputs
310
Output of Analog Values
311
12.2.1 General Representation of Analog Output Values
311
12.2.2 Outputting Analog Values -FB251
312
12.2.3 Time Required for Output and Accuracy of the Analog Value Output
314
Example: Analog Value Processing with FB250 and FB251
316
13 Integral Real-Time Clock (Only in the S5-95U)
323
Function
323
13.2 Structure of the Clock Data Area
324
Structure of the Status Word and How to Scan It
327
Backup of the Hardware Clock
329
Setting Parameters in DB1
330
Setting the Clock in DB1
332
Setting the Operating Hours Counter in DB1
333
Programming the Integral Real-Time Clock in the User Program
334
Programming the Prompt Function
338
Programming the Operating Hours Counter
343
Entering the Clock Time Correction Factor
348
14 Communication Via SINEC L1 LAN
349
Communication Via SINEC L1 LAN
351
Connection of the Programmable Controllers to the L1 Bus Cable
352
Basic Principle of Data Interchange
353
Sending Data
355
Receiving Data
357
Program Example
359
15 Module Spectrum
363
Module Spectrum
367
General Technical Specifications
369
Power Supply Modules
370
Bus Units
372
Interface Modules
374
Digital Modules
377
Digital Input Modules
379
Digital Output Modules
389
Digital Input/Output Modules
400
Analog Modules
402
Analog Input Modules
403
Analog Output Modules
458
16 Function Modules
467
Function Modules
469
Timer Module
472
Simulator and Simulator Module
475
Simulator Module
476
Diagnostic Module
478
Counter Module 2×0 to 500 Hz
481
Counter Module 25/500 Khz
486
Installation Guidelines
489
Data Transfer
494
Functional Description of the Counter Mode
496
Functional Description of the Position Decoder
498
Entering New Setpoints for the Counter and Position Decoder
507
Addressing
508
IP 262 Closed-Loop Control Module
510
IP 263 Positioning Module
514
IP 264 Electronic Cam Controller Module
518
IP 265 High Speed Sub Control
521
IP 266 Positioning Module
524
IP 267 Stepper Motor Control Module
528
CP 521 si Communications Processor
531
CP 521 BASIC Communications Module
534
A Operations List, Machine Code and List of Abbreviations
537
A.1 Operations List
541
A.1.2 Supplementary Operations
548
A.1.3 System Operations
553
A.1.4 Evaluation of CC 1 and CC 0
554
A.2 Machine Code Listing
555
A.3 List of Abbreviations
558
B Technical Specifications, DB1 Parameters, RAM Address Assignment
565
B.1.2 Technical Specifications S5-90U
566
B.1.3 Technical Specifications S5-95U
567
B.2 DB1 Parameters
569
B.2.2 DB1 Parameters of S5-95U
570
B.3 RAM Address Assignment
572
B.3.2 RAM Address Assignment in the S5-95U
574
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