Panasonic FP2 User Manual
Page 16
FP2−CCU
Functions of Computer Communication Unit
1 − 10
1.4
Communication Conditions and Restrictions Relating to Functions
A similar restriction also applies if access is being made from another station connected
with the link unit.
5 15
3
A
M
¦
L
CPU
B
A
Power
supply
CCU CCU
Unit No. 1 (source station)
Unit No. 2 (other station)
C
C
D
D
D
C
MW
Power
supply
CPU
MW
If remote programming is used to change the monitor-
ing destination from another station connected with the
Multi−wire Link Unit (MW), the monitoring destination
of the Computer Communication Unit COM.1 port of
the source station side will end up being changed.
Note
If a monitor command is used for a port in the same group,
registered data will be rewritten in sequential order starting from
the most recent data, and different data will end up being
monitored.
− Monitoring commands are commands used to implement monitoring
after the contact or data to be monitored has been registered on the
PLC side.
− The above restriction does not apply if the FP2SH CPU unit is being
used.
Tip