Beckhoff CX1500-B310, Руководство пользователя

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Product overview
CX1500-M510, CX1500-B510 153 Version: 1.0
Index Sub-index Name Type Attribute Mapping Default
value Meaning
0x6423 0 Global
Interrupt
Enable Boolean rw N FALSE (0) Activates
the event-
driven
transmissio
n of PDOs
with analog
inputs.
Although, in accordance with CANopen, the analog inputs in TxPDO2..4 are by default set to transmission
type 255 (event driven), the event (the alteration of an input value) is suppressed by the event control in
object 0x6423, in order to prevent the bus from being swamped with analog signals. It is recommended that
the flow of data associated with the analog PDOs is controlled either through synchronous communication or
through using the event timer. In event-driven operation, the transmission behavior of the analog PDOs can
be parameterized before activation by setting the inhibit time (object 0x1800ff, sub-index 3) and/or limit value
monitoring (objects 0x6425) and/or delta function (object 0x6426).
Upper limit value analog inputs
Upper limit value analog inputs
Index Sub-index Name Type Attribute Mapping Default
value Meaning
0x6424 0 Number of
elements Unsigned8 ro N Depending
on type and
fittings Number of
analog
input
channels
available
1 upper limit
1
st
input
Unsigned16 rw Y 0x0000 Upper limit
value for 1
st
input
channel
... ... ... ... ... ... ...
0XFE upper limit
254
th
input
Unsigned16 rw Y 0x0000 Upper limit
value for
254
th
input
channel
Values different from 0 activate the upper limit value for this channel. A PDO is then transmitted if this limit
value is exceeded. In addition, the event driven mode must be activated (object 0x6423). The data format
corresponds to that of the analog inputs.
Lower limit value analog inputs
Lower limit value analog inputs