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

Page: 57 / 206

Technology functions
3.2 Pulse generators
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
57
Category Parameter Meaning Value range Default
Output format Defines the format of the ratio
value (on-load factor) in the field
"OUTPUT_VALUE" of the control
duration of the channel.
S7 analog output
Interprets the ratio value in the
field OUTPUT_VALUE" of the
control interface 1/27648 of the
current period duration.
Supported value range from 0 to
27 648
Per 100
Per 100
Interprets the ratio value in the
field "OUTPUT_VALUE"of the
control interface percentage val-
ue of the current period duration.
Supported value range 0 to 100
Per 1,000
Interprets the ratio value in the
field "OUTPUT_VALUE"of the
control interface is a one-tenth
percentage point of the current
period duration.
Supported value range from 0 to
1 000
Per 10,000
Interprets the ratio value in the
field "OUTPUT_VALUE" of the
control interface is a one-
hundredth percentage point of the
current period duration.
Supported value range from 0 to
10 000
Minimum pulse
duration
Defines the minimum pulse dura-
tion and the minimum interpulse
period of the output signal of the
channel. The channel suppresses
all pulses and pauses that are
below the specified value.
0 μs to 10 000 000 μs (10 s) 0 μs
Period duration Defines the period duration of the
output signal of the channel in μs.
In RUN, the user program can
control the period duration via the
control and feedback interface of
the channel.
x to 10 000 000 μs (10 s)
at 100 kHz hardware output
(high-speed output (0.1 A) acti-
vated): 10 μs to 10 000 000 μs
(10 s)
at 10 kHz hardware output (high-
speed output (0.1 A) deactivat-
ed): 100 μs to 10 000 000 μs
(10 s)
at 100 kHz hardware output
(high-speed output (0.1 A) deac-
tivated): 10 000 μs (10 ms) to
10 000 000 μs (10 s)
2 000 000 μs
(2 s)