User`s manual
7.2.2 When Monitoring by Command(1H)
Up to 8 measuring values can be monitored by setting the unit No., group No. and channel No. to
remote registers(RWw). Monitor pattern setting flag(RX(n+1)0) is used to send the command. (For
details, refer to section 6.4.2)
The comma
nd can be sent only when the remote READY(RX(n+7)B) is ON.
(28/n)
LEN130391
Remote register RWw（ME96→Programmable controller）
b15 b8 b7 b0
RWw00
Group No.
Unit
No.
1H
RWw01
00H Channel No.
RWw02
00H 00H
RWw03
00H 00H
RWw04
Group No.
Unit
No.
1H
RWw05
00H Channel No.
RWw06
00H 00H
RWw07
00H 00H
to to
RWw1C
Group No.
Unit
No.
1H
RWw1D
00H Channel No.
RWw1E
00H 00H
RWw1F
00H 00H
Remote register RWw（Programmable controller→ME96）
1H
Data Monitor
b15 b8 b7 b0
Chan
nel No. Group No.
RWr
00
Index number (Error code)
RWr01
Item 1
RWr02
Lo
w data
RWr03
High data
RWr04
Channel No. Group No.
RWr05
Index number (Error code)
RWr06
Low data
RWr07
High data
to to
RWr1C
Channel No. Group No.
RWr1D
Index number (Error code)
RWr1E
Low data
RWr1F
High data
* At normal communication, Error code is 00h.
Item 1
Item 2 Item 2
Item 8 Item 8
About the other error code, refer to Table 7.23.
* It is described as 8 bits data b
y
combinin
g
the unit No.
(
hi
g
h 4 bits
)
and the command
(
low 4 bits
)
b7 b4 b3 b0
Command: Data range is 0H to 7H
Unit No.: Data range is 0H to 7H
(0H or 1H is used for the unit No. of ME96.)
F
or exam
p
le
,
When the unit No. is 0H and the command is 1H
,
it becomes “01H”.
・ ME96 can monitor the value of measurement items which are not displayed.
・ The measurement items are assigned Unit No., Group No. and Channel No. (Refer to Table 7.2 to Table 7.12)
・ Store the unused space to 00H when monitoring items are under 8.
・ The details of data format are shown in the Table 7.14 to Table 7.21
・ The monitering items are changed with the setting of phase wire system.(Refer to Table 7.2 to Table 7.12)
・ When conbined command(2H), an error occers.
・ In case of monitoring the present value and its maximum continuously according to the renewal data timing of ME96,
the maximum may be smaller than the present value.