Siemens S7-300 Configuration Manual page 245

O
Online path, 204
OP mode, 21
OPC server
Using as SMTP server, 140
Open communications services, 4, 16
P
PC internal, 209
PG communication, 21
in configured mode, 23
in PG mode, 23
with STEP 7 via Ind. Ethernet, 23
PG mode
with STEP 7 via Ethernet, 21
PG/OP communication, 16
PG/PC Interface, 24
Ports, 163
Possibilities for communication between device
types, 20
PROFIBUS, 14, 205
PROFINET CBA, 16
PROFINET communication, 18
PROFINET IO
Overview, 18
PROFINET IO controller, 63, 115
PROFINET IO device
Intelligent, 121
PROFINET IO domain management, 116
PROFINET IO systems, 178
Program block versions, 5
Program blocks
AG_SEND / AG_RECV, 85
AG-RECV, 83
AG-SEND, 83
Programmed communication connections, 21
Programmed connections and IP configuration, 4
Protection level, 173
Q
Quick Start CD, 5
R
Rack configuration / subsystem configuration, 177
RAM area, 148, 173
Received data packets, 180
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
S
S5S5 connections, 28
S7 beans, 161
S7 communication, 16
S7 communication via Ethernet, 24
S7 communications relay, 24
S7 connections
S7-400, 38
SCT online diagnostics, 199
Security, 64, 66, 187
Enable security, 64
Reloading firewall rules, 64
Security Configuration Tool, 14
Security CP, 4
Security functionality, 17
SEND/RECEIVE interface, 29
Data exchange, 83
Overview, 28
User program, 85
Sending a test e-mail in the "SMTP" tab, 183
Shared device, 178
SIMATIC NET, 14
SIMATIC NET glossary, 6
SIMATIC NET Manual Collection, 5
Simultaneous operation
of CPs; S7-300,
of CPs; S7-400,
Slots
S7-300, 35
S7-400, 36
SNMP, 61
Configuration, 61
SNMP agent, 61
SNMPv1, 61
SNMPv3, 19, 61
Special diagnostics, 199
Overview, 199
Standard Ethernet, 184
Starting, 202
Statistics of the S7 connections, 184
STEP 7, 21
STEP 7 special diagnostics,
Stopping, 202
Sync domain, 116
System memory
Access using FETCH/WRITE, 113
T
Target topology, 188
TCP connection, 29
Index
245