Commissioning - Siemens CPU 313C Hardware And Installation Manual

*ORVVDU\
Monitoring
of variables 11-1
monitoring and controlling variables
Establishing a connection to the CPU
9-21
Opening the VAT 9-20
Saving the VAT 9-20
Monitoring and controlling variables
monitoring variables 9-19
Mountable shielding terminals 5-5
MPI 13-9
maximum baud rate 5-32
maximum possible number of nodes
5-32
MPI Subnet 5-30
MPI address
default 5-33
highest 5-33
recommendations 5-34
rules 5-33
MPI and PROFIBUS subnet 5-46
MPI interface 5-35
MPI subnet
example 5-43
maximum distances 5-44
segment 5-41
terminating resistor 5-48
1
Nesting depth 13-9
Noise
electromagnetic 12-3
Non-isolated 13-9
2
OB 13-10
OB priority 13-10
Open components 6-1
Operating mode 13-10
Operating system
back-up 10-2
back-up on Memory Card 10-2
back-up on Micro Memory Card 10-2
CPU 13-3
updating 10-3
Organization Blocks 13-10
Outdoor routing of cables 12-17
3
Parameters 13-10
Module 13-9
PG
access across network boundaries 5-47
connecting 9-6
ungrounded installation 9-9
via stub cable to subnet 9-8
4
Point-to-Point
Point-to-point communication 5-31
Potential differences 5-24, 12-13
Power on
Power supply
Power supply module
power up
priority
Priority class 13-11
Process Image 13-11
process interrupt 13-11
Product version 13-11
PROFIBUS bus cable 5-38
PROFIBUS address
PROFIBUS and MPI subnet 5-46
PROFIBUS bus cable
PROFIBUS DP 13-11
PROFIBUS DP address
PROFIBUS DP addresses
PROFIBUS DP interface 5-36
PROFIBUS DP subnet 5-30
PROFIBUS subnet
PROFIBUS Terminator 5-49
Protect digital output modules from
protective conductor
Protective ground
Protective measures
PtP interface 5-36
Purpose of this documentation 1-1
S7-300 Automation System, Hardware and Installation: CPU 31xC and CPU 31x
maximum baud rate 5-32
maximum possible number of nodes
5-32
requirements 9-12
grounded 5-16
selecting mains voltage 7-5
initial 9-12
OB 13-10
recommendation 5-34
properties 5-38

commissioning 9-22

Direct data exchange 9-32
maximum baud rate 5-32
maximum possible number of nodes
5-32
highest 5-33
rules 5-33
default 5-33
cable lengths 5-41
example 5-45
inductive surge 12-27
connecting to the rail 7-4
measures 5-23
for overall system 5-17
A5E00105492-03