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Safety Slave Function Section 4-5
Controllers with Unit Version 1.0 or Later
Note For the NE1A-SCPU01-V1, N = 2 and M = 1. For the NE1A-SCPU02, N = 5
and M = 2. The sizes of the local input status and test output/muting lamp sta-
tus data can be specified in bytes.
Setting Local I/O Monitor Data
If the I/O type of the Safety Slave I/O is set to Slave IN for a NE1A-series
Controller with unit version 1.0 or later, the following local I/O monitor informa-
tion can be added to the transmission data after the status information. Refer
to 4-3-3 Remote I/O Area Data Configuration for details on the local I/O mon-
itor information.
Note For the NE1A-SCPU01-V1, N = 2. For the NE1A-SCPU02, N = 5. The size of
the local input monitor data can be specified in bytes.
Tag name Data size Attribute
General Status Byte Non-safety
Local Input Status 1 to N (See
note.)
Byte Safety
Local Output Status Byte Safety
Test Output/Muting Lamp Sta-
tus 1 to M (See note.)
Byte Non-safety
Local I/O Monitor Data size Attribute
Local Input Monitor 1 to N (See note.) Byte Safety
Local Output Monitor Byte Safety
!WARNING
Serious injury may possibly occur due to loss of required safety functions. The
necessary measures for safety data are not taken for data with the non-safety
data attribute from NE1A-series Controller's internal status information allocated
to the Safety Master. Therefore, do not use this data to configure the Safety Con-
trol System.
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