Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual page 61

Category Parameter
Diagnostics No supply voltage
interrupt L+
Parameter High-speed output
(0.1 A)
Output format
Hardware Pulse output
inputs / (DQA)
outputs
Output signals for frequency output mode
Output signal
Continuous pulse current at the digital
output PWM DQA
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
Meaning
The parameter "No supply voltage
L+" activates the diagnostic inter-
rupt of the channel in the case of
no supply voltage L+
The "High-speed output (0.1 A)"
parameter is used to specify
whether you want to use the se-
lected pulse output as high-speed
output. Requirement for this is that
the selected pulse output supports
the operation as high-speed out-
put.
Defines the value for the frequen-
cy output in the field
"OUTPUT_VALUE" of the control
duration of the channel.
The parameter "Pulse output
(DQA)" is used to define the hard-
ware output that you want to use
as pulse output channel.
Meaning
A pulse for the assigned frequency is output
at the digital output PWM DQA.
Value range
Deactivated
Activated
Deactivated
The output supports frequencies
of up to 10 kHz (load dependent)
and currents of up to 0.5 A or
frequencies of up to 100 Hz and
currents of up to 0.5 A depending
on the performance capability of
the selected output.
Activated
The output supports frequencies
of up to 100 kHz and currents of
up to 0.1 A.
1 Hz
Interprets the value of the fre-
quency output in the field
"OUTPUT_VALUE" as frequency
with the unit Hz.
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
Value range
Continuous pulse current
Technology functions
3.2 Pulse generators
Default
Deactivated
Deactivated
1 Hz
Hardware
output for the
least signifi-
cant address
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