Yokogawa EJX210B - Manual (Page 77)

<9. Maintenance>
9-15
IM 01C27C01-01EN
Integral
Indicator
Factory
NAMUR
category
Bit
Diagnostic
Status
Diagnostic Status Detail
Output actions
Pressure
Static
Pressure
Capsule
Temp
Value
Amp
Temp
Value
AL. 30
RANGE
O Bit 22
Environmental
conditions out
of device
specification
DP_OUTSIDE_RANGE
Normal action Normal action Normal action Normal action
AL. 31
SP. RNG
SP_OUTSIDE_RANGE
Normal action Normal action Normal action Normal action
AL. 70 *6
LOWBAT
M
Bit 20
Power is
critical
low:
maintenance
need
short - term
WL_DEEPSLP_ALM *3
Normal action Normal action Normal action Normal action
CRITICAL_LOWBAT *4
AL. 70 *6
LOWBAT
Bit 19
Power is
low:
maintenance
need
mid - term
WL_LOWBAT_ALM
Normal action Normal action Normal action Normal action
AL. 60
AI OOS
C Bit 24 O/S
AI1_OUT_OF_SERVICE Output value
(hold value)
Output status
(BAD: Out of
Service)
Normal action Normal action Normal action
AL. 61
AI OOS
AI2_OUT_OF_SERVICE
Normal action
Output value
(hold value)
Output status
(BAD: Out of
Service)
Normal action Normal action
AL. 62
AI OOS
AI3_OUT_OF_SERVICE
Normal action Normal action
Output value
(hold value)
Output status
(BAD: Out of
Service)
Output value
(hold value)
Output status
(BAD: Out of
Service)
AL. 63
AI SIM
C Bit 17 Simulation is
active
SimulationActive
(AI1)
Normal action Normal action Normal action Normal action
AL. 64
AI SIM
SimulationActive
(AI2)
Normal action Normal action Normal action Normal action
AL. 65
AI SIM
SimulationActive
(AI3)
Normal action Normal action Normal action Normal action
*1: “Factory NAMUR category” refers to the four categories (C: Check function, M: Maintenance required, F: Failure, and O: Off
specification) according to NAMUR NE107*.
* NAMUR NE107 “Self-Monitoring and Diagnosis of Field Devices”
*2: When the device detects “AL01 CAP.ERR” and “AL02 AMP.ERR”, the LCD display stays on regardless of the status in LCD mode.
*3: Applicable for Integral antenna type (Amplifier housing code: 7).
*4: Amplifier temperature value is calculated in a normal way for Detachable antenna type (Amplifier housing code: 8 or 9).
*5: Applicable for Detachable antenna type (Amplifier housing code: 8 or 9).
*6: When the ambient temperature is higher than 60°C, AL.70 may be generated despite the indication of Energy Left shows sufficiently
remained. However, it does not affect the device operation. This is caused by the change of battery inner status with extremely
low power consumption under high temperature environment. It is recommended to set the data updating period to 15 seconds or
shorter.