Mechanical Flag Read/Write Data - Pepperl+Fuchs IDENTControl IC-KP2-2HB18-2V1 Manual

IC-KP2-2HB18-2V1
Commands
Address
RXn4 / RXnC
RXn5 / RXnD
RXn6 / RXnE
RXn7 / RXnF
RX(n+1)0-F /
RX(n+4)0-F
RX(n+2)0-F /
RX(n+5)0-F
RX(n+3)0-F /
RX(n+6)0-F
RX(n+7)8
RX(n+7)9
RX(n+7)B
RX(n+7)A
7.3.2

Mechanical Flag Read/Write Data

With the mechanical execution request signal, you can switch the input of the
read/write data. If the mechanical execution request signal is ON, then
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■
The data is output in real time, i.e. the data can be overwritten without signaling
retrieval of the data by setting data acknowledge.
This operating mode is suitable for applications where it is guaranteed that the
read/write tag is in the detection area long enough for the data to be retrieved by
the controller. With the transfer of the read/write data to the RX and RY flags you
can access the data bit by bit.
Signal name
ID command
complete
ID error
occurrence
ID connected
division data
request
mechanical
flag read data
Initial data
processing
request flag
Initial data
setting
complete flag
Remote
READY
Error status
flag
the write data in the RY flags on the mechanical write data addresses is
entered.
the read data is output in the RY flags on the mechanical read data-
addresses instead of in the register area RWw and RWr.
Description
The signal is set if new data is available. The signal
remains set until the master confirms the data with ID
data ack. If split data is used, the signal is set when
the last packet of the data is available.
The signal is set, if the status is not '0' or '5' (e.g.
hardware error status '6')
The signal is set if the R/W head is ready for
operation and identification commands can be
received.
If the data does not fit into the available register, the
data can be split into smaller packets. Each packet is
sent by setting this signal. The signal remains set
until the master confirms it with ID data ack.
See chapter 7.3.2
This signal is set after the device is switched on or
hardware is reset, to start initialization. The initial
data processing request flag signal remains set
until the initial data processing complete signal is
set. It is used for parameterization of the master.
The signal is set when initialization has been carried
out and reset and if the initial data setting
complete signal is no longer set.
The signal is set after parameterization and reset if
fatal errors occur.
The signal is set if a fault occurs, e.g. internal buffer
overflow, or if a code is read faster than the
handshake.
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