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INTELLIGENT ACTUATOR 
Appendix
 
I/O Parameters 
No. Parameter name 
Default value 
(Reference) 
Input 
range 
Unit Remarks 
126  Network attribute 7  7D007D0H 
0H to 
FFFFFFFFH
 
Ethernet TCP/IP message communication attribute 
Bits 0 to 15:  Min timeout value (msec) 
Bits 16 to 31:  Mout timeout value (msec) 
127  Network attribute 8  5050214H 
0H to 
FFFFFFFFH
 
Ethernet TCP/IP message communication attribute 
Bits 0 to 7:  CONNECT_TIMEOUT 
(Change is prohibited) 
(Setting of “0” is prohibited) (sec) 
Bits 8 to 15:  Connection retry interval 
(IAI protocol B/TCP) (sec) 
Bits 16 to 23:  Send timeout value (sec) 
Bits 24 to 31:  IAI protocol B-SIO non-communication check 
timer setting (sec) 
(IAI protocol B/TCP connection trigger) 
128  Network attribute 9  0H 
0H to 
FFFFFFFFH
 
Ethernet TCP/IP message communication attribute 
Bits 0 to 15:  SEL server open timeout value (sec) 
  (No timeout check when “0” is set) 
129  Network attribute 10  0H 
0H to 
FFFFFFFFH
 
Ethernet operation requirement 
Bits 0 to 3:  Modbus/TCP (Remote I/O) 
(0: Not in use 
1: Use (Disable EXCEPTION status) 
2: Use (Enable EXCEPTION status (upper two 
digits of error number)) 
*  Refer to the explanation of error levels in 
the operation manual and perform 
processing appropriate for each error level.
Bits 4 to 7:  TCP/IP message communication 
(0: Not in use, 1: Use) 
Bits 8 to 31:  Reserved (Operation requirement) 
130  Own MAC address (H)  0H  Reference 
only (HEX)
 
Only lower two bytes are valid. 
131  Own MAC address (L)  0H  Reference 
only (HEX)
 
 
132  Own IP address (H)  192  1 to 255   * Setting of “0” and “127” is prohibited. 
133  Own IP address (MH)  168  0 to 255    
134  Own IP address (ML)  0  0 to 255    
135  Own IP address (L)  1  1 to 254   * Setting of “0” and “255” is prohibited. 
136  Subnet mask (H)  255  0 to 255    
137  Subnet mask (MH)  255  0 to 255    
138  Subnet mask (ML)  255  0 to 255    
139  Subnet mask (L)  0  0 to 255    
140  Default gateway (H)  0  0 to 255    
141  Default gateway (MH)  0  0 to 255    
142  Default gateway (ML)  0  0 to 255    
143  Default gateway (L)  0  0 to 255