Siemens Simatic S7-1500

Technology functions
3.2 Pulse generators
CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
50 Manual, 09/2016, A5E35306440-AB
Category
Parameter
Meaning
Value range
Default
Per 100
Interprets the ratio value in the field
"OUTPUT_VALUE"of the control
interface percentage value 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 per-
centage point of the current period
duration.
Supported value range from 0 to
10 000
Minimum pulse
duration
Defines the minimum pulse duration
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 dura-
tion
Defines the period duration of the out-
put 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) activated): 10
μs to 10 000 000 μs (10 s)
at 10 kHz hardware output (high-
speed output (0.1 A) deactivated):
100 μs to 10 000 000 μs (10 s)
at 100 kHz hardware output (high-
speed output (0.1 A) deactivated):
10 000 μs (10 ms) to 10 000 000 μs
(10 s)
2 000 000 μ
s (2 s)
Hardware
inputs /
outputs
Pulse output
(DQA)
The parameter "Pulse output (DQA)"
defines the hardware output to use as
pulse output channel.
For B:
X11, terminal 21 (DQ0 / %Q4.0):
10 kHz / 0.5 A or 100 kHz / 0.1 A
Hardware
output for
the least
significant
address
For B:
X11, terminal 31 (DQ8 / %Q5.0):
100 Hz / 0.5 A