VIPA CPU 312SC - Parameterization - Digital part; Counter

Sub module Default address Access Assignment
776 DWort reserved
780 DWort reserved
6.4.2 Parameterization - Digital part
Parameters of the digital part may be set by means of the DI10/DO6
submodule of the CPU 312C from Siemens during hardware configu-
ration. In the following all parameters are specified, which may be
used with the hardware configuration of the digital periphery.
This provides the short description of the digital periphery. At Com-
ment
information about the module such as purpose may be entered.
At this register the start address of the in-/output periphery may be
set.
Here there are the following adjustment possibilities:
n Hardware interrupt
–
A hardware interrupt may be optionally triggered on the rising
or falling edge of an input. A diagnostic interrupt is only sup-
ported together with hardware interrupt lost. Select with the
arrow keys the input and activate the desired hardware inter-
rupt.
n Input delay
– The input delay may be configured per channel in groups of
four. Please note that in the parameter window only the value
0.1ms may be set. At the other values 0.35ms is internally
used for input delay.
There are no parameters for the digital output channels.
6.5
Counter
6.5.1 Counter - Fast introduction
The CPU 312-5BE13 has in-/outputs, which may be used for techno-
logical functions respectively as standard periphery. Technological
functions and standard I/O may be used simultaneously with appro-
priate hardware. Read access to inputs used by technological func-
tions is possible. Write access to used outputs is not possible. The
parameterization of the corresponding channel is made in the hard-
ware configurator by means of the Count submodule of the CPU
312C from Siemens. Now the following technological functions at 2
channels are at the disposal:
n Continuous count, e.g. for position decoding with Incremental
encoder
n Single count, e.g. for unit decoding to a maximum limit
n Periodical count, e.g. for applications with repeated counting oper-
ations
Parameter data
General
Addresses
Inputs
Outputs
Overview
VIPA System 300SDeployment I/O periphery
Counter > Counter - Fast introduction
HB140 | CPU-SC | 312-5BE13 | GB | 15-50 98