Yokogawa AXFA14G/C - Manual (Page 24)

IM 01E20F12-01E 4-10
4. CONFIGURATION
OUT_D:
OUT_D is the output of the function block. The value
is specified by the operator in MODE MAN.
The relationship between OUT_D.Status and the result
of the DIAGNOSIS are described as below.
The alarm information that a priority is the highest is
set as status.
In case of two or more alarms belonging to the same
sub status are generated, the priority of alarm is so
high that the number of an alarm message is small.
However, as for O/S Mode alarm of DI function block
and Physical Block, a priority becomes high most.
Table 4.8 OUT_D
2:Good (NC) 0:Ok 0:ok
1:Update Event 1:low limited
2:Active Advisory Alarm 2:high limited
3:Active Critical Alarm: 3:constant
4:Unack. Update Event
5:Unack. Advisory Alarm
6:Unack. Critical Alarm
9:Maintenance required 0:ok 80:Adhesion Wng 0xA4
81:(Reserved)
1:Uncertain 0:Non specific 0:ok 82:Auto Zero Wng 0x40
1:low limited or 85:Flow Vel Over 0x41
2:high limited 0x42
0:Bad 0:Non specific 3:constant 50:Span > 10m/s 0x03
51:Span < 0.1m/s
57:Dens Set Err
71:Meas Mod Set
72:Size Set Err
73:Adh Set Err
3:Device Failure 3:constant 10:uP Fault 0x0F
11:EEPROM Fault
12:A/D(H) Fault
13:A/D(L) Fault
14:A/D(Z) Fault
16:EEPROM Dflt
0:ok 100:Comm uP Fault 0x0C
101:Comm EEPROM Fault
105:Comm Error1
106:Comm Error2
4:Sensor Failure 3:constant 15:Coil Open 0x13
30:Sig Overflow
31:Empty Pipe
33:Adhesion Alm
34:(Reserved)
7:Out of Service 0:ok 41:TB O/S Mode 0x1C
3:constant 40:PB O/S Mode 0x1F
46:DI1FB O/S Mode
47:DI2FB O/S Mode
Quality (bit 6-7) Limit (bit 0-1) Alarm Value Sub-status (bit 2-5)
T0409.EPS