Supplementary Cyclic Settings; Ip Address - Mitsubishi Electric RD77GF8 User Manual

Supplementary Cyclic Settings

Set the link scan mode, station-based block data assurance, and I/O maintenance setting.
Item
Link Scan Mode
Station-based Block Data Assurance
I/O Maintenance Settings Output Hold/Clear
Setting during CPU
STOP
Data Link Error Station
Setting
Output Mode upon CPU
*3
Error
*1 When the software version of the Simple Motion module is "Ver.01":
The set parameter is ignored in the Simple Motion module and operate as "Disable". Assure data using interlock programs as required.
When the software version of the Simple Motion module is "Ver.02" or later:
To enable data assurance in an asynchronous station, read/write data by direct access in the inter-module synchronous interrupt
program (I44) without using a link refresh.
*2 When the software version of the Simple Motion module is "Ver.01":
The set parameter is ignored in the Simple Motion module and operate as "Hold". Add "Data link status of each station" (SW00B0 to
SW00B7) to an interlock of the program as required.
*3 Set "Clear" in the Simple Motion module. If "Hold" is set, the error "Hold error" (error code: 1930H) occurs at power-on and the operation
is not performed.

IP Address

Set the IP address of the master station to communicate with Ethernet device over CC-Link IE Field Network. (Page 43
Rules for the IP address setting)
Item Description
IP Address Only the network address part (first and second octets) of the IP address needs to be set. The network No.
part (third octet) and the station No. part (fourth octet) are automatically set.
• Set an IP address for the master station only.
• Use the same network address for the request source device, request destination device, and modules
among them.
• Since automatically assigned, an IP address needs not to be set for local stations. (The network address
same as that of the master station is automatically set.)
Description
The link scan mode is shown below.
■Sequence Scan Asynchronous
Link scan is performed asynchronously with the
sequence scan of the CPU module. Set this item
to shorten input transmission delay time when
sequence scan takes much more time than link
scan. Note that output transmission delay time will
become longer.
*1
Select whether to ensure a data integrity of the
data blocks being refreshed between the Simple
Motion module and the CPU module. (Page
26 Cyclic data integrity assurance)
When the inter-module synchronization setting is
set to "Not Use", this setting is ignored by the
station whose network synchronous
communication setting is set to "Synchronous"
and the station operates as "Disable". Assure data
using interlock programs as required.
Select whether cyclic data output is held or
cleared when the CPU module mounted with the
Simple Motion module is set to STOP state.
(Page 34 Output status setting for CPU
STOP)
Select whether to hold or clear data input from the
*2
slave station where a data link error has occurred.
(Page 33 Input and output status settings
when failure occurs)
Select whether to hold or clear data output from
the Simple Motion module when the CPU module
is in stop error. (Page 33 Input and output
status settings when failure occurs)
Setting range

• Enable
• Disable
(Default: Enable)
• Hold
• Clear
(Default: Hold)
• Clear
• Hold
(Default: Clear)
• Clear
• Hold
(Default: Clear)
Setting range
First octet: 0 to 223
Second octet: 0 to 255
2 PARAMETER SETTINGS
2.4 Application Settings
2
75