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

Parameter data records
B.2 Structure of a data record for input channels of the analog on-board I/O
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
169
Codes for measurement types
The following table contains all measurement types of the inputs of the analog on-board I/O
with the corresponding codes. You must enter these codes in byte 2 of the data record for
the corresponding channel (refer to the figure Structure of data record 0: Bytes 0 to 6).
Table B- 1 Codes for measurement type
Measurement type
Code
Deactivated
0000 0000
Voltage (valid for channels 0 to 3) 0000 0001
Current, 4-wire measuring transducer (valid for channels 0 to 3)
0000 0010
Resistance (valid for channel 4) 0000 0100
Thermal resistor linear (valid for channel 4)
0000 0111
Codes for measuring ranges
The following table contains all measuring ranges of the inputs of the analog on-board I/O
with the corresponding codes. You must enter these codes in each case in byte 3 of the data
record for the corresponding channel (refer to the figure Structure of data record 0: Bytes 0
to 6).
Table B- 2 Codes for measuring range
Measuring range
Code
Voltage
±5 V
±10 V
1 to 5 V
0 to 10 V
0000 1000
0000 1001
0000 1010
0000 1011
Current, 4-wire measuring transducer
0 to 20 mA
4 to 20 mA
±20 mA
0000 0010
0000 0011
0000 0100
Resistance
150 Ω
300 Ω
600 Ω
0000 0001
0000 0010
0000 0011
Thermal resistor
Pt 100 Climate
Ni 100 Climate
Pt 100 Standard
Ni 100 Standard
0000 0000
0000 0001
0000 0010
0000 0011

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