Omron 3G8F7-CRM21, User Manual

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139
Shared Memory Area Specifications
Section B-3
Detailed format
Name Access Description
Function setting Read/Write Sets the Registration table function.
Registered Slave
participation time Read/Write This is the time in which to monitor the participation
of registered Slave Units. The value can be set in
units of 10 ms.
Settable range: 1 to 65535
Setting it to 0 will select the default of 1000
(10000ms).
Checking items
for the
Registration Table Read/Write Sets the items to check in the Registration table.
I/O size
information Read/Write Sets the I/O size information.
See the I/O size information format in the following
page for the set content.
Vendor Code Read/Write Sets these flags when the relevant flag of the
Registration table is set to check.
The values to be set are the ones in the Slave Unit
Identity object information.
Device Type Read/Write
Product Code Read/Write
Major Revision Read/Write
Bit Flag Description
0 Registration
table enabled
flag Set it to 1 (ON) when
the Registration tables
are used.
1 All Registered
Slave
Participation
Standby flag 0 (OFF): Disabled
1 (ON): Enabled
2 to 7 Reserved
area
Set 0 (OFF).
8 Communications
cycle optimization
flag 0 (OFF): Disabled
1 (ON): Enabled
9 to 15 Reserved area Set 0 (OFF).
Bit Flag Description
0 VendorCode 0 (OFF) : Not checked.
1 (ON) : Checked.
1 DeviceType
2 ProductCode
3 MajorRevision
4 to 5 Reserved area