Omron NE1A-SCPU01 - 07-2009 - Page 144

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Receiving Explicit Messages Section 6-1
Read Data (Response)
The I/O data from the specified area is returned.
The address offsets and bit assignments for reading the local inputs, local
outputs, and test outputs are given in the following tables.
• Local Inputs (5 Bytes)
Note For the NE1A-SCPU01 or NE1A-SCPU01-V1(-EIP), status can be read for
16 terminals, i.e., safety input terminals No. 0 to 15. For the NE1A-SCPU02
(-EIP), status can be read for 40 terminals, safety input terminals No. 0 to 39.
• Local Outputs and Test Outputs (2 Bytes)
Note For the NE1A-SCPU01 or NE1A-SCPU01-V1(-EIP), test output status can be
read for 4 terminals, i.e., test output terminals No. 0 to 3. For the NE1A-
SCPU02(-EIP), test output status can be read for 8 terminals, i.e., test output
terminals No. 0 to 7.
Offset
(bytes)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Safety
input
terminal
No.7
Safety
input
terminal
No.6
Safety
input
terminal
No.5
Safety
input
terminal
No.4
Safety
input
terminal
No.3
Safety
input
terminal
No.2
Safety
input
terminal
No.1
Safety
input
terminal
No.0
1 Safety
input
terminal
No.15
Safety
input
terminal
No.14
Safety
input
terminal
No.13
Safety
input
terminal
No.12
Safety
input
terminal
No.11
Safety
input
terminal
No.10
Safety
input
terminal
No.9
Safety
input
terminal
No.8
2 Safety
input
terminal
No.23
Safety
input
terminal
No.22
Safety
input
terminal
No.21
Safety
input
terminal
No.20
Safety
input
terminal
No.19
Safety
input
terminal
No.18
Safety
input
terminal
No.17
Safety
input
terminal
No.16
3 Safety
input
terminal
No.31
Safety
input
terminal
No.30
Safety
input
terminal
No.29
Safety
input
terminal
No.28
Safety
input
terminal
No.27
Safety
input
terminal
No.26
Safety
input
terminal
No.25
Safety
input
terminal
No.24
4 Safety
input
terminal
No.39
Safety
input
terminal
No.38
Safety
input
terminal
No.37
Safety
input
terminal
No.36
Safety
input
terminal
No.35
Safety
input
terminal
No.34
Safety
input
terminal
No.33
Safety
input
terminal
No.32
Offset
(bytes)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Safety
output
terminal
No.7
Safety
output
terminal
No.6
Safety
output
terminal
No.5
Safety
output
terminal
No.4
Safety
output
terminal
No.3
Safety
output
terminal
No.2
Safety
output
terminal
No.1
Safety
output
terminal
No.0
1 Test
output
terminal
No.7
Test
output
terminal
No.6
Test
output
terminal
No.5
Test
output
terminal
No.4
Test
output
terminal
No.3
Test
output
terminal
No.2
Test
output
terminal
No.1
Test
output
terminal
No.0