Shared Memory Area Specifications
Error Log
130
Offset
(Word)
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+32
Alarm information
of Bit IN/MIX
Slave Unit #3
to
to
+63
Alarm information
of Bit IN/MIX
Slave Unit #127
+64
Alarm information
of Bit OUT Slave
Unit #3
to
to
+95
Alarm information
of Bit OUT Slave
Unit #127
+96
Alarm information
of Repeater Unit
#3
to
to
+111
Alarm information
of Repeater Unit
#63
Detailed format
Name
Access
Alarm information
Read
This is used to read the stored error records.
Errors for the number of error logs in Offset+0 are stored from the head.
Data format
Offset address: 0x20FC
Offset
(Word)
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+0
+1
+2
+3
st
Minute of the 1
(0 to 59)
+4
st
Day of the 1
(1 to 31)
+5
st
Year of the 1
(00 to 99)
to
Bit
Alarm information
Alarm information
of Bit IN/MIX
of Bit IN/MIX
Slave Unit #2
Slave Unit #1
to
Alarm information
Alarm information
of Bit IN/MIX
of Bit IN/MIX
Slave Unit #126
Slave Unit #125
Alarm information
Alarm information
of Bit OUT Slave
of Bit OUT Slave
Unit #2
Unit #1
to
Alarm information
Alarm information
of Bit OUT Slave
of Bit OUT Slave
Unit #126
Unit #125
Alarm information
Alarm information
of Repeater Unit
of Repeater Unit
#2
to
Alarm information
Alarm information
of Repeater Unit
of Repeater Unit
#62
Alarm information
The format for all alarm information is as follows:
Bit 0: Warning status flag
Bit 1: Alarm status flag
Bit 2: Reserved bit
Bit 3: Reserved bit
Bit
Number of error logs
st
1
error code
st
1
detailed code
error occurrence
Second of the 1
error occurrence
Hour of the 1
error occurrence
Month of the 1
to
Section B-3
Alarm information
of Bit IN/MIX
Slave Unit #0
to
to
Alarm information
of Bit IN/MIX
Slave Unit #124
Alarm information
of Bit OUT Slave
Unit #0
to
to
Alarm information
of Bit OUT Slave
Unit #124
Alarm information
of Repeater Unit
#1
#0
to
to
Alarm information
of Repeater Unit
#61
#60
Description
st
error occurrence
(0 to 59)
st
error occurrence
(0 to 23)
st
error occurrence
(1 to 12)
to