129
Programless Communications
Section 5-1
5-1-3
Detailed Settings
Link Data Settings
Link data settings are made to set which EJ1 values to monitor or change.
• Monitor
The parameters to be monitored are set under Programless Upload Set-
tings.
The HFU collects monitor values based on these settings for the Units con-
nected to the HFU and transfers the values to PLC memory.
Note
(1) The limit is 600 parameters for version
.
The limit is 1200 parameters for version
.
(2) The final address is 025B for version
.
The final address is 04B3 for version
.
• Changing Settings
The parameters to be changed are set under the Programless Download
Settings.
The HFU reads the values in a PLC memory area according to these set-
tings and then refreshes the settings for Units connected to the HFU.
Note
(1) The limit is 600 parameters for version
.
The limit is 1200 parameters for version
.
(2) The final address is 025B for version
.
The final address is 04B3 for version
.
■
Programless Upload/Download Settings
• Use the CX-Thermo Support Software to make the settings.
Variable type
D7/97
Address
Programless Upload Setting
4
0000
Reserved (Read Response Bits)
0001
Reserved (Setting Change Response Bits)
0002
Reserved (Operation Command Response Bits)
0003
Reserved (Communications Status)
0004
Parameter A to be monitored
300
(See not
e
1.
)
0005
Parameter B to be monitored
••
•
012F (See note 2.)
Variable type
D8/98
Address
Programless Download Setting
4
0000
Reserved (Read Request Bits)
0001
Reserved (Setting Change Request Bits)
0002
Reserved (Operation Command Request
Bits)
0003
Reserved (Operation Command Code)
0004
Parameter A to be changed
30
0
0005
Parameter B to be changed
••
•
012F (See note 2.)
V1.1
V1.2
V1.1
V1.2
V1.1
V1.2
V1.1
V1.2
Summary of Contents for EJ1 EtherCAT
Page 2: ...EJ1 Modular Temperature Controllers User s Manual Revised July 2008 ...
Page 3: ...iv ...
Page 19: ...xx ...
Page 213: ...188 Detailed Description of Services Section 6 4 ...
Page 227: ...202 Detailed Description of Services Section 7 5 ...
Page 303: ...278 Index ...
Page 305: ......