Omron GRT1-PNT - DATASHEET 2 Operation Manual page 65

GRT1-END-M Unit functions
Alarm status area
/i
Bit Function
0 to 2 Reserved
3 Unit Maintenance Flag
OFF: normal
ON: error (monitor value exceeded)
4 to 15 Reserved
The
SmartSlice I/O Unit's
Alarm Status Area provides notification of serious errors detected in the Unit.
When any of these flags goes ON, bit 3 of the Communications Unit's Status
Flags is turned ON and that information is transmitted to the Controller Unit.
/i
Bit Function
0 Reserved
1 EEPROM Data Error Flag
2 to 15 Reserved
Description
-
Monitors the power ON time warning
value set for the Unit Conduction
Time Monitor function.
-
alarm status area contains the following 16 bits. The
Description
-
OFF: normal
ON: error occurred
-
Section 3-3
53