I/O Allocation - Panasonic AFP7MC16EC User Manual

Specifications

16.2 I/O Allocation

 Allocation of I/O Numbers (Input)
Target
I/O no. Name
axis
Link
X0 All axes
establishment
EC packet
X1 All axes
monitor active
X2 All axes Diagnosis mode
FROM writing
X3 All axes
active
X4 All axes Tool operation
All groups
X5 All axes
setting done
(Reserved for
－
X6
system)
Recalculation
X7 All axes
done
Cam table
X8 All axes reading done
annunciation
Cam table
X9 All axes rewriting done
annunciation
EtherCAT
communication
XA All axes
stop
annunciation
Waveform
logging active
XB All axes
annunciation
EMS switch
request
XC All axes
reception
annunciation
(Reserved for
－
XD
system)
SD memory
XE All axes card access
active
Initialization
XF All axes
done
(Note 1): The I/O numbers in the above table show relative addresses based on the base word number. The I/O
numbers actually used vary according to the slot number where FP7 MC Unit is installed and the starting word
number.
Example) The link establishment flag is X100 for slot number 1 if the starting word is number 10.
16-8
Description
Announces the establishment of the network link.
ON: Link is established, OFF: Link is stopped
Turns on when the monitoring of EtherCAT communication packet is
executed by the EC packet monitor request (Y1).
ON: Monitoring is executed, OFF: Monitoring stops
Indicates the unit is in the diagnosis mode. In the diagnosis mode, the
motion control by FP7 MC Unit is not performed. In the diagnosis mode,
the motion control by I/O cannot be executed and a warning occurred if it
is requested.
Announces that data (positioning parameters, positioning tables) in the
unit memory is being written in the FROM.
ON: Writing is in progress, OFF: Writing is complete (Normal or abnormal
end)
Flag to indicate that the positioning unit is in tool operation. The start-up
by a user program (output control area) is not available during the Tool
operation. If it performs, a warning will occur.
ON: Tool operation is being executed, OFF: Tool operation is not
executed
Makes axis group setting changes in FP7 MC Unit with the axis group
setting request (Y5) turned ON after making setting changes in the axis
group with the program. The contact turns on upon completion of the
setting changes.
-
The positioning data of the unit memory is restructured by turning on the
recalculation request (Y7). This contact turns on after the completion of
restructuring.
If the recalculation request (Y7) turns on again, this contact will be off
once.
Note) It is used only when the positioning data has been rewritten by
ladder programs.
The cam table is read by turning on the cam table reading request (Y8).
This contact turns on after reading the cam table.
The cam table is written by turning on the cam table rewriting request
(Y9). This contact turns on after rewriting the cam table.
This contact turns on by turning on the EtherCAT communication stop
request (YA).
This contact turns On by turning on the waveform logging enable flag
(YB).
ESM (EtherCAT State Machine) is switched by turning on the ESM switch
request (YC). This contact turns on after switching the ESM. This contact
turns off when the ESM switch request turns off from on.
-
Turns on while accessing an SD memory card.
ON: Access in progress, OFF: Access stops
Indicates that the initial preparation of FP7 MC Unit has been completed
by reading the setting data from the FROM in the unit when the power
turns on.
ON: FP7 MC Unit preparation done, OFF: FP7 MC Unit in preparation