Siemens Simatic S7-1500 User Manual

CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
115 Manual, 09/2016, A5E35306440-AB
Interrupts/diagnostics alarms
6
6.1
Status and error displays
6.1.1
Status and error displays of the CPU part
LED display
The figure below shows the LED displays of the CPU part.
①
RUN/STOP LED (yellow/green LED)
②
ERROR LED (red LED)
③
MAINT LED (yellow LED)
④
LINK RX/TX LED for port X1 P1 (yellow/green LED)
⑤
LINK RX/TX LED for port X1 P2 (yellow/green LED)
Figure 6-1 LED display of the CPU 1512C-1 PN (without front panel)

Siemens Simatic S7-1500 Specifications

General

Protection Class	IP20
Programming Language	LAD, FBD, STL, SCL, GRAPH
Communication Interfaces	PROFINET, PROFIBUS, Ethernet, OPC UA
Memory	Work memory and load memory (integrated or external memory card)
I/O Modules	Digital I/O, Analog I/O, Technology modules, Communication modules
Safety Integrated	Yes (with fail-safe CPUs and modules)
Redundancy	CPU redundancy possible with specific CPU types
Temperature Range	0°C to 60°C (horizontal installation)
Digital Inputs	Scalable through digital input modules
Digital Outputs	Scalable through digital output modules
Analog Inputs	Scalable through analog input modules
Analog Outputs	Scalable through analog output modules
Backplane	Integrated backplane for module connection
Real-time clock	Integrated real-time clock
CPU Type	Various models available (e.g., CPU 1511-1 PN, CPU 1513-1 PN, CPU 1515-2 PN, CPU 1517-3 PN, CPU 1518-4 PN/DP)