Omron 3G8F7-CRM21 User Manual page 156

Shared Memory Area Specifications
Logical Error
Checking Items
Registration Table
136
Data format
Offset address: 0x3908
Offset
(Word)
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+0
Detailed format
Name Access
Data rate Read/Write 0: 4 Mbps
These are the items used to check when a Slave Unit participates again after
having a communications error.
They are set when the Logical error checking item function is enabled.
The command OPEN_SYSTEMEX is used to enable the function as well as
the checking items.
Data format
Offset address: 0x390A
Offset
(Word)
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+0
Detailed format of Logical error checking items
Bit Name
00 Vendor Code
01 Device Type
02 Product Code
03 Major Revision
04 to Reserved area
15
The table is set when the Registration Table function is enabled. The
command OPEN_SYSTEMEX is used to make the setting. See Section 3-5-1
for information on the table function.
Bit
Data rate
1: 3 Mbps
2: 1.5 Mbps
3: 93.75 kbps
Bit
Logical error checking items
Access
Read/ 0: Not checked
Write 1: Checked
Read/ 0: Not checked
Write 1: Checked
Read/ 0: Not checked
Write 1: Checked
Read/ 0: Not checked
Write 1: Checked
Read/ 0
Write
Section B-3
Description
Description