Siemens CPU 315-2 DP Hardware And Installation Guide

$SSHQGL[
S7-300 Automation System, Hardware and Installation: CPU 31xC and CPU 31x
A5E00105492-03
12-11
1RWHWKHIROORZLQJSRLQWVRQIUDPHZDOOPRXQWLQJ
• When mounting on varnished or anodized metal parts, use special contact
washers or remove the insulating layers.
• Provide a large-surface and low-impedance metal-to-metal connection for
fastening the shielding/protective protective ground bar.
• Always touch-protect live mains conductors.
The figure below shows an example of EMC compatible wall-mounting of an S7.
CPU
PS
Figure 12-3 Example of EMC compatible wall-mounting

Siemens CPU 315-2 DP Specifications

General

Memory	64 KB
Power Supply	24 V DC
Order Number	6ES7 315-2AG10-0AB0
Number of DP Masters	1
Number of DP Slaves	124
Load Memory	64 KB
Number of Timers	256
Number of Counters	256
Data Memory	64 KB
Operating Temperature	0 to 60 °C
Integrated Interfaces	MPI, DP
Digital Outputs	Not integrated
Analog Inputs	Not integrated
Analog Outputs	Not integrated
Programming Languages	LAD, FBD, STL
Digital Inputs	Not integrated
Weight	660 g