Chapter 5 Operation
5.2
Address Configuration
ME0394-1A
5-4
[For DeviceNet]
PLC output
⇒
REC
REC
⇒
PLC input
Relative CH
*
High byte
Low byte
High byte
Low byte
0
Gateway control signal
Gateway status signal
1
Control signal (Unit 0)
Status signal (Unit 0)
2
Control signal (Unit 1)
Status signal (Unit 1)
3
Control signal (Unit 2)
Status signal (Unit 2)
4
Control signal (Unit 3)
Status signal (Unit 3)
* Relative CH is the CH number relative to the gateway head CH
*1 The EC connection unit occupies domains and axis numbers for four axes (one word) even
though not all of four axes are connected.
[For PROFIBUS-DP, EtherNet/IP]
PLC output
⇒
REC
REC
⇒
PLC input
Relative CH
*
High byte
Low byte
High byte
Low byte
0 to 1
Gateway control signal
Gateway status signal
2 to 3
Control signal (Unit 0)
Status signal (Unit 0)
4 to 5
Control signal (Unit 1)
Status signal (Unit 1)
6 to 7
Control signal (Unit 2)
Status signal (Unit 2)
8 to 9
Control signal (Unit 3)
Status signal (Unit 3)
* Relative byte is the byte address relative to the gateway head
*1 The EC connection unit occupies domains and axis numbers for four axes (one word) even
though not all of four axes are connected.
[For EtherCAT]
The occupied size for EtherCAT should be fixed at 32 bytes regardless of the number of the EC
connection units.
PLC output
⇒
REC
REC
⇒
PLC input
Relative CH
*
High byte
Low byte
High byte
Low byte
0 to 1
Gateway control signal
Gateway status signal
2 to 3
Control signal (Unit 0)
Status signal (Unit 0)
4 to 5
Control signal (Unit 1)
Status signal (Unit 1)
6 to 7
Control signal (Unit 2)
Status signal (Unit 2)
8 to 9
Control signal (Unit 3)
Status signal (Unit 3)
to 31
Reserved
Reserved
* Relative byte is the byte address relative to the gateway head
*1 The EC connection unit occupies domains and axis numbers for four axes (one word) even
though not all of four axes are connected.
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