Siemens SIMATIC S7 System Manual page 854

Index
data exchange mode, 435
DP protocol, 423
GSD device database file, 440
on PROFIBUS network, 424
status LEDs, 777
wiring diagram, 778
ENCO, 252
END, 354
ENI, 322
Environmental
industrial environments, 680
operating conditions, 681
transport and storage conditions, 681
Errors
Axis of Motion, 658
character error received from Freeport
communication (SMB3), 804
compile and run-time errors (PLC program), 792
data retention, 141
fatal (PLC), 796
fatal error effect on run-time execution, 129
GET_TABLE and PUT_TABLE instructions, 193
I/O error status, 805
I/O module ID and error registers (SMB8-
SMB19), 807
memory locations (PLC non-fatal errors), 795
Modbus RTU master execution, 487
Modbus RTU slave execution, 493
Motion instruction, 659
non-fatal error effect on run-time execution, 128
PID auto-tune, 589
PLC error handling, 127
PWMx_RUN subroutine, 598
signal board ID and error registers (SMB28-
SMB29), 808
timestamp mismatch (PC/PLC program
difference), 791
Ethernet
configuring communication between CPU and HMI
device, 415
GET, 191
IP address, 404
ISO-on-TCP protocol, 418
MAC address, 413
networks, 400
number of communication connections, 396
Ports, 419
TCP protocol, 417
TSAPs, 420
types of communication, 28, 395
UDP protocol, 417
854
Ethernet communications
STEP 7-Micro/WIN SMART settings, 34
Ethernet network
configuring the IP address for a CPU, 406
searching for CPU, 412
EU STL-Edge Up), 177
Events, interrupts, 324
Examples
Axis of Motion AXISx_CTRL, AXISx_RUN,
AXISx_SEEK, and AXISx_MAN subroutines
application, 645
Axis of Motion simple relative move (cut-to-length
application), 643
bit logic input, 182
bit logic output, 183
configuring the PROFIBUS DP EM DP01 I/O, 431
conversion instructions, 238
count up/down counter instruction, 256
DISCONNECT instruction, 523
GET and PUT instructions, 197
high-speed counter initialization sequences, 277
high-speed counter programming, 264
installing the PROFIBUS DP EM DP01 GSD
file, 429
ISO_CONNECT instruction, 507
Modbus RTU slave protocol, programming, 493
Open user communication (OUC)
library, 526, 535, 537
PROFIBUS DP communications to a CPU, 444
Shift register bit (SHRB) instruction, 361
subroutine for sampling the value of an analog
input, 107
Table Find (TBL_FIND) instruction, 374
tables, 375
TCP_CONNECT instruction, 504
TCP_RECV instruction, 516
UDP_CONNECT instruction, 509
UDP_RECV instruction, 522
UDP_SEND instruction, 519
Using the AXISx_ABSPOS subroutine to read the
absolute position from a SINAMICS V90 servo
drive, 637
Executing
program, 72
single or multiple scans, 576
EXP (natural exponential), 302
Expansion and local I/O addressing, 83
Expansion cable, 779
installation, 60
removal, 60
Expansion I/O bus - communication errors
(SMW98), 821
System Manual, V2.3, 07/2017, A5E03822230-AF
S7-200 SMART