Mitsubishi Electric Q03UDVCPU User Manual page 57
Qnucpu series (communication via built-in ethernet port)
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(b) When A-compatible 1E frame is used
Function
In units
of bits
Batch read
In units
of words
In units
of bits
Batch write
In units
of words
In units
of bits
Test
Device
(Random
In units
memory
write)
of words
*1
In units
of bits
Monitor
data
In units
registration
of words
*1
In units
of bits
Monitor
In units
of words
*1
*1
Devices such as TS, TC, CS, and CC cannot be specified in units of words. If specified, an error (4032
monitoring.
Command
/response
Description
type
00
Reads bit devices in units of one point.
H
Reads bit devices in units of 16 points.
01
H
Reads word devices in units of one point.
02
Writes bit devices in units of one point.
H
Writes bit devices in units of 16 points.
03
H
Writes word devices in units of one point.
Sets/resets bit devices in units of one point by
04
H
randomly specifying a device or device number.
Sets/resets bit devices in units of 16 points by
randomly specifying a device or device number.
05
H
Writes word devices in units of one points by
randomly specifying a device or device number.
Registers bit devices to be monitored in units of
06
H
one points.
Registers bit devices to be monitored in units of
16 point.
07
H
Registers word devices to be monitored in units
of one point.
08
H
Monitors devices with monitor data registered.
09
H
CHAPTER 5 MC PROTOCOL COMMUNICATION
Status of CPU module
Number of
processed
STOP
Write
points
enabled
256 points
128 words
(2048 points)
256 points
256 points
40 words
(640 points)
256 points
80 points
40 words
(640 points)
40 points
40 points
20 words
(320 points)
20 points
Number of
registered points
: Available,
×: N/A
RUN
Write
disabled
5
×
×
) occurs during
H
55
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