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

Technology functions
3.2 Pulse generators
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
75
3.2.3.3
Assignment of the feedback interface
The user program receives current values and status information from the pulse width
modulation via the feedback interface.
Feedback interface per channel
The following table shows the feedback interface assignment:
Table 3- 6 Assignment of the feedback interface
7
6
5
4
3
2
1
0
Byte 0 ERR_SLOT
_VAL
The valid in
SLOT is
invalid
ERR_OUT_
VAL
The value
in
OUTPUT_V
ALUE is
invalid
Reserved
= 0
Reserved
= 0
ERR_PULS
E
ERR_LD
Error during
loading via
control
interface
Reserved
= 0
ERR_PW
R
missing
supply
voltage L+
Byte 1 Reserved = 0 STS_SW_E
NABLE
SW_ENABL
E detected
or feedback
status
SW_ENABL
E
STS_READ
Y
Channel
parameters
assigned
and ready
Reserved
= 0
STS_LD_S
LOT
Load
prompt
detected
and exe-
cuted for
Slot (tog-
gling)
Reserved = 0
Byte 2 Reserved = 0 Reserved
= 0
Reserved
= 0
Reserved
= 0
STS_DQA STS_ENA
BLE
Byte 3
Reserved = 0
Reserved = 0

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