Mitsubishi Electric QJ71E71-100 User Manual page 279

(2) Control data
Device Item
(S1)+0 System area
Completion
(S1)+1
status
Specification
(S1)+2 of changed
item
(S1)+3 Own station
(S1)+4 IP address
Ethernet
(S1)+5 operation
setting
*1 The E71 enables data exchange to be resumed by clearing the address information of the connected device retained in
the E71 and performing a reinitialization process. (Initial normal completion signal (X19) turns on.)
Setting data
Stores the status at completion.
0000 : Normal completion
H
Values other than 0000 (error code): Abnormal end
H
Specify 0000 to update the address information on the connected
H
devices retained by the E71.
Specify the target for setting change among the own station IP
address, Ethernet operation setting, transmission speed, and
communication mode. Do not specify the transmission speed and
communication mode together with the own station IP address and
Ethernet operation setting. If doing so, only the specification of the
own station IP address and Ethernet operation setting is updated.
• Specification of own station IP address change (b0): Specify
whether to change the own station IP address.
(Set the address in (S1)+3 and (S1)+4.)
0: Do not change
1: Change
• Specification of the Ethernet operation setting change (b1): Specify
whether to change the Ethernet operation setting.
(Set the parameters in (S1)+5.)
0: Do not change
1: Change
• Specification of transmission speed and communication mode
changes (b12 to b15): Specify the transmission speed and the
communicate mode.
0: Do not change
1: Auto negotiation
2: 100Mbps/full-duplex
3: 100Mbps/half-duplex
4: 10Mbps/full-duplex
5: 10Mbps/half-duplex
Specify the IP address of the own station.
Specify the Ethernet operation setting.
• Communication data code setting (b1)
0: Binary Code
1: ASCII Code
• TCP existence confirmation setting (b4)
0: Use the Ping
1: Use the KeepAlive
• Send frame setting (b5)
0: Ethernet
1: IEEE 802.3
• Setting of write enable/disable at RUN time (b6)
0: Disable
1: Enable
• Initial timing setting (b8)
0: Do not wait for OPEN (Communications impossible at STOP
time)
1: Always wait for OPEN (Communications possible at STOP time)
CHAPTER 15 DEDICATED INSTRUCTIONS
-
Setting range Set by
- -
- System
0000
H
to User
5000
H
00000001
H
User
to
FFFFFFFE
H
As described in
User
the left
277
15