Siemens Simatic S7-1500 User Manual

Analog value processing
C.3 Representation of input ranges
CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
184 Manual, 09/2016, A5E35306440-AB
Table C- 14 Resistance-type thermometer Ni 100 Climate
Ni 100 Climate in °C
(1 digit = 0.01 °C)
Values
Ni 100 Climate in
°F
(1 digit = 0.01 °F)
Values
Range
dec.
hex.
dec.
hex.
> 155.00
32767
7FFF
> 311.00
32767
7FFF
Overflow
155.00
:
130.01
15500
:
13001
3C8C
:
32C9
311.00
:
266.01
31100
:
26601
797C
:
67E9
Overrange
130.00
:
-60.00
13000
:
-6000
32C8
:
E890
266.00
:
-76.00
26600
:
-7600
67E8
:
E250
Nominal range
-60.01
:
-105.00
-6001
:
-10500
E88F
:
D6FC
-76.01
:
-157.00
-7601
:
-15700
E24F
:
C2AC
Underrange
< - 105.00
-32768
8000
< - 157.00
-32768
8000
Underflow
C.3.4
Measured values for wire break diagnostics
Measured values for "Wire break" diagnostics as a function of diagnostics enables
With suitable parameter assignment, events that occur trigger a diagnostics entry and a
diagnostics interrupt.
Table C- 15 Measured values for wire break diagnostics
Format
Parameter assignment
Measured values
Explanation
S7
• "Wire break" diagnostics enabled
• "Overflow/Underflow" diagnostics
enabled or disabled
("Wire break" diagnostics has a higher
priority than "Overflow/Underflow" diag-
nostics)
32767 7FFF
H
"Wire break" or "Cable break" diagnostics
alarm
• "Wire break" diagnostics disabled
• "Overflow/Underflow" diagnostics
enabled
-32767 8000
H
• Measured value after leaving the under-
range
• Diagnostics alarm "Low limit" violated
• "Wire break" diagnostics disabled
• "Overflow/Underflow" diagnostics
disabled
-32767 8000
H
Measured value after leaving the underrange

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)