Setting And Monitoring Temperature Controller Channels - Omron E5ZN-DRT Operation Manual

Sending Explicit Messages
6-5-4

Setting and Monitoring Temperature Controller Channels

Explicit Read
message /write
Tempera- Read Reads the monitor
ture Con- mode for maintenance
troller information of the Tem-
Channel perature Controller unit
Mainte- number and channel
nance Infor- (see note 1) specified
mation by the Instance ID (1 to
Monitor 32).
Mode
Write Writes the monitor
mode for maintenance
information of the Tem-
perature Controller unit
number and channel
(see note 1) specified
by the Instance ID (1 to
32).
Set Value Read Reads the set value
for Unit (monitor value) for the
Conduction Unit conduction time or
Time or total RUN time (unit: s)
Total RUN of the Temperature
Time Controller unit number
and channel (see note
1) specified by the
Instance ID (1 to 32).
Write Writes the set value
(monitor value) for the
Unit conduction time or
total RUN time (unit: s)
of the Temperature
Controller unit number
and channel (see note
1) specified by the
Instance ID (1 to 32).
Unit Con- Read Reads the PV for the
duction Unit conduction time or
Time or total RUN time (unit: s)
Total RUN of the Temperature
Time Read Controller unit number
and channel (see note
1) specified by the
Instance ID (1 to 32).
Monitor Read Reads the monitor sta-
Status of tus for the Unit conduc-
Unit Con- tion time or total RUN
duction time (unit: s) of the
Time or Temperature Control-
Total RUN ler unit number and
Time Read channel (see note 1)
specified by the
Instance ID (1 to 32).
106
Function
Service
code
0E hex
10 hex
0E hex
10 hex
0E hex
0E hex
Note The following table shows the relationship between the Instance IDs (01 to 31)
and the Temperature Controller unit numbers (0 to 15) and channels (1 and
2).
Command
Class ID Instance Attribute
ID ID
7A hex 01 to 20 65 hex
hex
7A hex 01 to 20 65 hex
hex
7A hex 01 to 20 68 hex
hex
7A hex 01 to 20 68 hex
hex
7A hex 01 to 20 66 hex
hex
7A hex 01 to 20 67 hex
hex
Section 6-5
Response
Data size
1 byte
00 hex: Unit
conduction
time mode
01 hex: Total
RUN time
mode
1 byte
00 hex: Unit
conduction
time mode
01 hex: Total
RUN time
mode
4 bytes
00000000 to
FFFFFFFF hex
(0 to
4294967295)
4 bytes
00000000 to
FFFFFFFF
hex (0 to
4294967295)
4 bytes
00000000 to
FFFFFFFF hex
(0 to
4294967295)
1 byte
00 hex: Within
range
01 hex: Out of
range (monitor
value
exceeded)