Chapter 2 Devices
2-27
SM Function
CPU5X0-RS2
CPU5X0-EN
OFF
ON
STOP
RUN
RUN
STOP
Attribute
Default
SM953
An error occurs in Modbus TCP connection 126.
× ○
*3
× ○
*5
○ OFF
– – R OFF
SM954
An error occurs in Modbus TCP connection 127.
× ○
*3
× ○
*5
○ OFF
– – R OFF
An error occurs in Modbus TCP connection 128.
SM1000
It is the Ethernet setting flag. When SM1000 is
ON, the data in SR1000~SR1006 is written into
the flash memory.
×
○
× ○ ○
- – –
R/W
OFF
*SM1001
Port1 Ethernet connection status
× × × ○ ○
– – – R OFF
*SM1002
Port2 Ethernet connection status
× × × × ○
– – – R OFF
*SM1003
Fiber for synchronization connection status
× × × × ○
– – – R OFF
*SM1089
MODBUS TCP connection has reached its limit
×
×
○
OFF
– – R OFF
The TCP connection is busy.
The UDP connection is busy.
The network cable is not connected
SM1106 Ethernet connection error
×
○
× ○ ○
OFF
– – R OFF
SM1107
HWCONFIG Ethernet─Basic setting,
parameters setting error
×
○
× ○ ○
OFF
– – R OFF
SM1108
HWCONFIG Ethernet─Advanced setting, filter
setting error
×
○
× ○ ○
OFF
– – R OFF
SM1109
HWCONFIG Ethernet─Advanced setting,
TCP/UDP socket─the local port is already
×
○
× ○ ○
OFF
– – R OFF
It is the switch of trigger 1 in the email.
*SM1118
When trigger 1 is triggered but the email cannot
be sent due to the Ethernet connection failure;
×
○
× ○ ○
OFF
– – R OFF
*SM1119
When trigger 1 is triggered and the email has
been sent successfully; SM1119 is ON.
×
○
× ○ ○
OFF
– – R OFF
*SM1120
When trigger 1 is triggered but the email cannot
be sent due to email content error; SM1120 is
×
○
× ○ ○
OFF
– – R OFF
*SM1121
When trigger 1 is triggered and the email is
being sent; SM1121 is ON.
×
○
× ○ ○
OFF
– – R OFF
*SM1122
When trigger 1 is triggered and there is an
SMTP server response timeout, SM1122 is ON.
×
○
× ○ ○
OFF
– – R OFF
*SM1123
When trigger 1 is triggered and there is an
SMTP server response error, SM1123 is ON.
×
○
× ○ ○
OFF
– – R OFF
*SM1124
When trigger 1 is triggered and the size of the
attachment exceeds the limit, SM1124 is ON.
×
○
× ○ ○
OFF
– – R OFF
*SM1125
When trigger 1 is triggered and the attachment
is not found, SM1125 is ON.
×
○
× ○ ○
OFF
– – R OFF
It is the switch of trigger 2 in the email.
*SM1128
When trigger 2 is triggered but the email cannot
be sent due to the Ethernet connection failure;
×
○
× ○ ○
OFF
– – R OFF