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142
Maintenance
Section 8-2
■
Execution Results
• If the uploading completes normally, the TS indicator status will return to
be lit green.
• If the upload operation ends abnormally, after error completion, the TS
indicator will flash red for 10 seconds.
Note
1.
For the upload operation, when pin 6 (copy) is turned ON, and then OFF
again, the TS indicator will flash green. Check that the TS indicator is flash-
ing green during the upload operation.
2.
To cancel an upload operation, leave pin 6 (copy) ON for at least 5 sec-
onds, and then turn OFF again.
Write Setting Parameters
(Download)
Use this function to download the setting parameters from the DeviceNet
Communications Unit to the Temperature Controllers.
Note
While downloading, refresh processing of I/O data will stop, and the data
immediately before being copied will be held in the IN Area of the DeviceNet
Communications Unit. Explicit message communications will stop, so a time-
out error may occur.
An error will occur for explicit message communications except for the STA-
TUS explicit message.
■
Execution Condition
• Data for the same connection configuration (model, unit number) has
been uploaded to the DeviceNet Communications Unit.
• There can be no communications error (TS indicator is not flashing red).
■
Procedure
1,2,3...
1.
Turn ON pin 3 (UP/DN) of the DIP switch of the DeviceNet Communica-
tions Unit.
Copy operation mode setting
Start copying
Turn OFF
pin 3
Indicators
Lit green
Lit green
Flashing green
Leave pin 6 ON
for 1 to 5 s
TS
123456
123456
123456
NO
NO
NO
TS
TS
Downloading
DeviceNet
Communications
Unit
Temperature Controllers
10
1
NODE
ADR
EJ1N
DRT
COPY
EDS
UP/DN
TC2/4
MODE
MAX
No.
MS
NS
TS
1
0
9 8 7 6
5
4
3
2
1
0
9 8 7 6
5
4
3
2
4
567
89
ABD
EF
01
23
C
NO
123456
Содержание EJ1 - 07-2008
Страница 1: ...DeviceNet Communications Unit for EJ1 Temperature Controllers Cat No H155 E1 02 OPERATION MANUAL...
Страница 2: ...DeviceNet Communications Unit for EJ1 Temperature Controllers Operation Manual Revised July 2008...
Страница 3: ...iv...
Страница 19: ...xx...
Страница 33: ...14 Initial Temperature Controller Settings Section 1 4...
Страница 53: ...34 Wiring the Temperature Controllers Section 3 4...
Страница 101: ...82 Ladder Programming Examples Section 4 6...
Страница 143: ...124 Sending Explicit Messages Section 6 5...
Страница 155: ...136 Message Communications Characteristics Section 7 2...
Страница 163: ...144 Maintenance Section 8 2...
Страница 189: ...170 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B...
Страница 197: ...178 Index...