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

Wiring
4.3 Terminal and block diagrams
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
87
Wiring: 2-wire connection of resistance-type sensors or thermal resistors (RTD)
The following figure shows the terminal assignment for 2-wire connection of resistance-type
sensors or thermal resistors at the channel available for this (channel 4).
Note
2-wire connection
Note that line resistances are not compensated with a 2
-wire connection.
①
Analog-to-digital converter (ADC)
②
LED interface
③
Infeed element (for shielding only)
④
Digital-to-analog converter (DAC)
⑤
Equipotential bonding cable (optional)
⑥
2-wire connection
Figure 4-9 Block diagram and terminal assignment for 2-wire connection

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