YOKOGAWA AXW4A Installation Manual

<7. Errors and Countermeasures (Display unit)>
67
IM 01E24A01-01EN
 Warning
The device works normally and measurement is also normal but warning occurs.
NE107
Status
Error Message
Error Description Countermeasure
Display
S 080:AO 1 saturate Saturation of Analog output 1 was detected. Check process value and current output 1 parameter setting.
S 081:AO 2 saturate Saturation of Analog output 2 was detected. Check process value and current output 2 parameter setting.
S 082:Pls 1 saturate Saturation of Pulse output 1 was detected. Check process value and pulse output 1 parameter setting.
S 083:Pls 2 saturate Saturation of Pulse output 2 was detected. Check process value and pulse output 2 parameter setting.
S 084:AI saturate Saturation of Analog input was detected. Check current input value and current input parameter setting.
C 085:Cable miscon Misconnection of cable was detected. Check the signal cable and excitation cable connection.
C 086:Coil insulation Insulation deterioration of coil was detected. Contact Yokogawa service center.
M 087:Adhesion lv 3
The resistance value of electrode exceeded Level 3.
(Adhesion detection of insulation to electrode)
Recommend cleaning electrode.
N 088:LC warn Decrease of conductivity was detected. Check uid conductivity.
M 089:Insu detect Insulation deterioration of electrode was detected. Contact Yokogawa service center.
C 092:AZ warn
Result of Autozero adjustment |Mag Flow Zero| exceeded
10 cm/s.
Check uid is stopped when executing auto-zero adjustment.
C 093:Verif warn Interruption of verication function was detected. Execute Verication again.
C 094:Fact noise warn Fluctuation of ow became larger. Check the uid.
C 095:Simulate active
Test mode was executed for any of Flow velocity,
Volumetric ow rate, Mass ow rate, Calorie, Current
output, Pulse output, Status input, Status output.
Release simulation or test mode.
S 096:AO 1 x It was detected that xied value is set to Current output 1. Check current output 1 is test mode or not.
S 097:AO 2 x It was detected that xied value is set to Current output 2. Check current output 2 is test mode or not.
S 098:Pls 1 x It was detected that xied value is set to Pulse output 1. Check pulse output 1 is test mode or not.
S 099:Pls 2 x It was detected that xied value is set to Pulse output 2. Check pulse output 2 is test mode or not.
S 100:AI x It was detected that xied value is set to Current input. Check current input is test mode or not.
C 101:Param restore run Restore function of parameter is running. ―
N 102:Disp over Number of digits available for display exceeded the limit. Check Display format parameter.
N 103:SD size warn Free space of microSD card decreased to less than 10%. microSD card may run out of memory space.
M 104:Bkup incmplt Parameter backup failed. Retry parameter backup.
S 105:SD mismatch Mismatch of microSD card was detected. Change microSD card.
M 106:SD removal ERR Removal of microSD card failed. Remove microSD in appropriate rocedure.
N 131:Trans mismatch Mismatch of sensor and transmitter was detected. Contact Yokogawa service center.
 Information
The device works normally and measurement is also normal. Just reference information.
NE107
Status
Error Message
Error Description Countermeasure
Display
N 120:Watchdog Error of Watchdog timer was detected. Contact Yokogawa service center.
N 121:Power off Power-off was detected. ―
N 122:Inst power FAIL Instantaneous power failure was detected. ―
N 123:Param bkup run Parameter backup is running. ―
N 124:Data log run Data log is running. ―
N 130:DevID not enter No data entry of Device ID was detected. Contact Yokogawa service center.
N 132:Modbus cfgupdate
The Modbus conguration has been changed, but the
device is not operating according to its conguration.
Restart Modbus communication.
N 133:G/A mismatch
As a result of self-test, inconsistency of internal circuit was
detected.
Contact Yokogawa service center.
N 246:Simulate SW OFF Writing to parameters is locked.
Change the RB Write Lock (RB. WRITE_LOCK) to Not Locked or
turn off the hardware write lock switch, depending on RB Feature
Selection (RB.FEATURE_SEL).
N 248:Simulate SW ON Software or hardware simulation switch is ON.
Delete the value of MTB Sim Enable Message (MTB.SIM_ENABLE_
MSG) or turn off the hardware simulation switch.
Errors and Countermeasures (Display unit)
7

YOKOGAWA AXW4A Specifications

General

Brand	YOKOGAWA
Model	AXW4A
Category	Measuring Instruments
Language	English