Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual

CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
77
Wiring
4
4.1
Supply voltage
24 V DC supply voltage (X80)
The connecting plug for the supply voltage is plugged in when the CPU ships from the
factory.
The following table shows the terminal assignment for a 24 V DC power supply.
①
+24 V DC of the supply voltage
②
Ground of the supply voltage
③
Ground of the supply voltage for loop-through (maximum of 10 A permitted)
④
+24 V DC of the supply voltage for loop-through (maximum of 10 A permitted)
⑤
Spring-loaded NC contact (one spring-loaded NC contact per terminal)
Bridged internally:
① and ④
② and ③
Figure 4-1 Connection for supply voltage
If the CPU is supplied by a system power supply, it is not necessary to connect the 24 V
supply.

Siemens Simatic S7-1500 CPU 1512C-1 PN Specifications

General

Integrated Interfaces	PROFINET
Data Memory	1 MB
Number of Signal Boards	1
Firmware Version	V2.8
Rated Value (DC)	24 V
Number of PROFINET Ports	2
Number of PROFINET Ports with Switch	2
Integrated Web Server	Yes
Number of Digital Inputs	16
Number of Digital Outputs	16
Number of Analog Outputs	2
Number of High-speed Counters	6
Program Memory	300 KB
Number of Signal Modules	32
Engineering with	STEP 7 Professional V13
Interface Type	Ethernet
Data Storage	Yes
Operating Temperature	0 to 60 °C
Dimensions	147 mm x 129 mm