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115
SECTION 5
Advanced Unit (HFU) Functions
This section describes the functions of EJ1 Advanced Unit.
5-1
Programless Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
116
5-1-1
Connectable Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
116
5-1-2
Checking Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
117
5-1-3
Detailed Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
129
5-1-4
Description of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
137
5-1-5
Operation Command Codes for Programless Communications . . . .
148
5-1-6
Bit-specified operation commands . . . . . . . . . . . . . . . . . . . . . . . . . .
152
5-1-7
Programless Communications Errors . . . . . . . . . . . . . . . . . . . . . . . .
154
5-2
Connecting More Than One HFU
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
155
5-2-1
SYSMAC CS/CJ-series PLCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
155
5-2-2
MELSEC-Q/QnA/QnAS-series PLCs . . . . . . . . . . . . . . . . . . . . . . .
158
5-2-3
HFU Communications Unit No. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
162
5-3
Other HFU Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
164
5-3-1
Auxiliary Output Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
164
5-3-2
HFU Internal Buses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
164
V1.1
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: ......