Appendix
SM195: Communication status
SM195.6=1 after CPU connect to remote server, or set as 0
Control whether heartbeat packets are sent in TCP_Modbus
communication over time. SM195.7=1, heartbeat packet sent out after
communication timeout; Otherwise do not send; Default is 0.
SMB200 to SMB549: Intelligent module status
SMB200 to SMB549 reserve storage intelligent expansion module information, detailed
description is shown in the following table:
0 slot
intelligent
module
1 slot
intelligent
module
2 slot
intelligent
module
3 slot
intelligent
module
4 slot
intelligent
module
5 slot
intelligent
module
6 slot
intelligent
module
Module
name(16
ASCII
characters)
S/W revise
number (4
ASCII
characters)
Information
related to
specific
module