Siemens Simatic S7-1500 Manual page 50

Technology functions
3.2 Pulse generators
Category Parameter
Minimum pulse
duration
Period dura-
tion
Hardware Pulse output
inputs / (DQA)
outputs
50
Meaning
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.
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.
The parameter "Pulse output (DQA)"
defines the hardware output to use as
pulse output channel.
Value range
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
0 μs to 10 000 000 μs (10 s)
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)
For B:
X11, terminal 21 (DQ0 / %Q4.0):
10 kHz / 0.5 A or 100 kHz / 0.1 A
For B:
X11, terminal 31 (DQ8 / %Q5.0):
100 Hz / 0.5 A
CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
Manual, 09/2016, A5E35306440-AB
Default
0 μs
2 000 000 μ
s (2 s)
Hardware
output for
the least
significant
address