User`s manual

6.4.2 Monitoring by Command(1H)
Up to 8 measuring values can be monitored by setting the unique codes (called unit No., group No. and
channel No.).
(1) Start of monitor
①Writes the Unit No., group No and channel No. for measuring items to be monitored to remote
registers(RWw).
②Turns on monitor pattern setting flag(RY(n+1)0).
③When the measuring values can be monitored with ME96, corresponding setting completion
flag(RX(n+1)0) is turned on. At this time, Measuring values are stored in remote registers(RWr)
each time the measuring data of ME96 is updating.
(2) End of monitor
④Turns off monitor pattern setting flag(RY(n+1)0).
⑤Corresponding setting completion flag(RX(n+1)m) is turned off and remote registers are 00h.
Note: When monitor pattern setting flag(RY(n+1)0) remains on, measuring items in remote
registers(RWr) is not reflected if remote registers(RWw) is changed. To change measuring items,
turns on monitor pattern setting flag(RY(n+1)0) after changing remote registers(RWw).
RY(n+1)0
(Monitor pattern
setting flag
=P00)
RX(n+1)0
(Setting
completion flag)
Remote register
(RWr)
Data = 00h
Data = 00h
Remote register
(RWw)
Writes
code “A”
Mesuring data “B”
(Always updating)
Not
reflected.
Writes
code “B”
Mesuring data “A”
(Always updating)
RY(n+1)0
(Monitor pattern
setting flag
= P00)
RX(n+1)0
(Setting
completion flag)
Remote register
(RWr)
Data = 00h
Data is always updating.
Data = 00h
①
③
③
④
⑤
⑤
Remote register
(RWw)
Writes to
master station
②
(16/n)
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