Device Status - YOKOGAWA vigilantplant EJA Series User Manual

7 . DEVICE STATUS

Device setting status and failures of EJA are indicated by using parameter DEVICE_STATUS_1,
DEVICE_STATUS_2 and DEVICE_STATUS_3 (index 1045, 1046 and 1047) in Resource Block.
Table 7.1 Contents of DEVICE_STATUS_1 (index 1045)
Display
Hexadecimal
through DD
0x80000000
0x40000000
0x20000000
0x10000000
0x08000000
0x04000000
0x02000000
0x01000000
0x00800000 Sim.enable
Jmpr On
0x00400000 RB in O/S mode
(AL.21)
0x00200000
0x00100000
0x00080000 AMP Module
Failure 2 (AL.03)
0x00040000
0x00020000
0x00010000
0x00008000 LINK OBJ. 1/17
not open
0x00004000 LINK OBJ. 2
not open
0x00002000 LINK OBJ. 3
not open
0x00001000 LINK OBJ. 4
not open
0x00000800 LINK OBJ. 5
not open
0x00000400 LINK OBJ. 6
not open
0x00000200 LINK OBJ. 7
not open
0x00000100 LINK OBJ. 8
not open
0x00000080 LINK OBJ. 9
not open
0x00000040 LINK OBJ. 10
not open
0x00000020 LINK OBJ. 11
not open
0x00000010 LINK OBJ. 12
not open
0x00000008 LINK OBJ. 13
not open
0x00000004 LINK OBJ. 14
not open
0x00000002 LINK OBJ. 15
not open
0x00000001 LINK OBJ. 16
not open
Description
SIMULATE_ENABLE switch
is ON.
Resource Block is in O/S
mode.
AMP module failure
Link object 1 is not open.
Link object 2 is not open.
Link object 3 is not open.
Link object 4 is not open.
Link object 5 is not open.
Link object 6 is not open.
Link object 7 is not open.
Link object 8 is not open.
Link object 9 is not open.
Link object 10 is not open.
Link object 11 is not open.
Not used for EJA.
Not used for EJA.
Not used for EJA.
Not used for EJA.
Not used for EJA.
T0701.EPS
Table 7.2 Contents of DEVICE_STATUS_2 (index 1046)
Display
Hexadecimal
through DD
0x80000000
0x40000000
0x20000000
0x10000000
0x08000000
0x04000000
0x02000000
0x01000000
0x00800000
0x00400000
0x00200000
0x00100000
0x00080000
0x00040000
0x00020000
0x00010000
0x00008000 Data is out of
LCD display
range (AL.61)
0x00004000
0x00002000
0x00001000 Zero Adjust value
is out of normal
range (AL.64)
0x00000800
0x00000400 Temperalure is
out of normal
range (AL.43)
0x00000200 Static Pressure is
out of normal
range (AL.42)
0x00000100 Differential
Pressure is out of
normal range
(AL.41)
0x00000080 AMP Module
Failure 3 (AL.02)
0x00000040 AMP Module
Failure 2 (AL.03)
0x00000020 AMP Module
Failure 1 (AL.02)
0x00000010 Capsule Module
Failure 3 (AL.01)
0x00000008
0x00000004
0x00000002 Capsule Module
Failure 2 (AL.01)
0x00000001 Capsule Module
Failure 1 (AL.01)
7-1
7. DEVICE STATUS
Description
Data is out of LCD display
range.
Zero adjustment value is out
of range.
Alarm is generated when the
value is out of LRL -10% to
URL +10%.
Process temperature is out
of limit.
Alarm is generated when the
temperature is out of -50 to
130 degC.
Static pressure is out of
MWP.
Alarm is generated when the
static pressure exceeds
110% of MWP.
Differential pressure is out of
range.
Alarm is generated when the
value is out of LRL -10% to
URL +10%.
Amp module failure
Amp module failure
Amp module failure
Capsule module failure
Capsule module failure
Capsule module failure
T0702.EPS
IM 01C22T02-01E