Omron 3G8F7-CRM21 User Manual page 148

Shared Memory Area Specifications
Repeater
Configuration
Information
128
I/O size information format
Bit Flag
0 to 4 Number of IN
channels (points)
5 IN-setting enabling
flag
6 to 7 Reserved area
8 to 12 Number of OUT
channels
13 Out-setting enabling
flag
14 Reserved area
15 Slave enabling flag
When the communications of a Slave Unit or a Repeater Unit to and from the
Master Board is regarded upstream, the Repeater configuration information
helps understand the node address of the immediate upstream Repeater Unit
from the Slave Unit or Repeater Unit and the number of levels from the Master
Board. This information is used to understand the network configuration.
That is, you can understand under which Repeater a target Slave Unit or a
Repeater Unit is connected.
Description
Set the number of IN points of Slave Units.
Set the Bits 0 to 5 to 0 (OFF), when the number of IN
points is zero.
=00000: 2 points, =00001: 4 points,
=00010: 8 points, =00011: 16 points,
=00100: 32 points, =00101: 48 points,
=00110: 64 points, =00111: 80 points,
=01000: 96 points, =01001: 112 points,
=01010: 128 points, =01011: 144 points,
=01100: 160 points, =01101: 176 points,
=01110: 192 points, =01111: 208 points,
=10000: 224 points, =10001: 240 points,
=10010: 256 points, others: prohibited
0: Disabling IN number setting
1: Enabling IN number setting
Set 0 (OFF).
Set the number of OUT points for Slave Units.
Set the Bits 8 to 13 to 0 (OFF), when the number of
OUT points is zero.
=00000: 2 points, =00001: 4 points,
=00010: 8 points, =00011: 16 points,
=00100: 32 points, =00101: 48 points,
=00110: 64 points, =00111: 80 points,
=01000: 96 points, =01001: 112 points,
=01010: 128 points, =01011: 144 points,
=01100: 160 points, =01101: 176 points,
=01110: 192 points, =01111: 208 points,
=10000: 224 points, =10001: 240 points,
=10010: 256 points, others: prohibited
0: Disabling OUT number setting
1: Enabling OUT number setting
Don't care
0: No Slave or Repeater Unit exists.
1: Slave or Repeater Unit does exist.
Section B-3