Yokogawa PC-Based MX100 User Manual
Page 92
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4-4
SM MX100-01E
Trouble
Action
Item
Relevant Modules
Not detected
Check
Connector connection to the base plate
All
Adjust
Calibration error
MX100
Replace
H04 Input CTRL Board
MX110-UNV-H04
Replace
H04 Input PWR Board
MX110-UNV-H04
Replace
H04 Input AD Board
MX110-UNV-H04
Replace
4WRTD Ctrl Board Assembly
MX110-V4R-M06
Replace
M10 Input Contorl Board
MX110-UNV-M10
Replace
Strain Ctrl Board Assembly
MX112
Replace
DI Power Board
MX115
Replace
AO Power Board Assembly
MX120-VAO-M08
Replace
AO Ctrl Board Assembly
MX120-VAO-M08
Replace
PWM Ctrl Board Assembly
MX120-PWM-M08
Replace
PWM Power Board Assembly
MX120-PWM-M08
Replace
DO Power Board
MX125
Measured values not correct
Check
Input wire connection
All except DO
Check
Noise
All except DO
Adjust/replace H04 Input CTRL Board
MX110-UNV-H04
Adjust replace H04 Input PWR Board
MX110-UNV-H04
Adjust replace H04 Input AD Board
MX110-UNV-H04
Adjust replace M10 Input Contorl Board
MX110-UNV-M10
Replace
M10 Scanner Board
MX110-UNV-M10
Replace
DCVDI Terminal Board
MX110-UNV-M10
Replace
DI Power Board
MX110-UNV-M10
Replace
DO Power Board
MX110-UNV-M10
Adjust/replace Strain Ctrl Board
MX112
Replace
Strain Clamp Scan Board
MX112-B12-M04
Replace
STR CRP TM 120 Board
MX112-B12-M04
Replace
STR Clamp Scan Board
MX112-B35-M04
Replace
STR CRP TM 350 Board
MX112-B35-M04
Replace
STR NDIS Scan Board
MX112-NDI-M04
Replace
DI Power Board
MX115
Replace
DI Input Board
MX115-D05-H10
Replace
24VDI Input Board
MX115-D05-H10
Replace
DCVDI Terminal Board
MX115-D24-H10
Measured temperature not correct
Check
Input wire connection
MX110
Check
Thermocouple or resistance bulb type
setting
MX110
Check
Noise
MX110
Check
Terminal cover not attached
MX110
Check
RJC INT/EXT setting
MX110
Check
RTD wire resistances are not equal
MX110
Adjust/replace H04 Input CTRL Board
MX110-UNV-H04
Adjust/replace H04 Input PWR Board
MX110-UNV-H04
Adjust/replace H04 Input AD Board
MX110-UNV-H04
Replace
H04 RJC Board
MX110-UNV-H04
Adjust/replace M10 Input Contorl Board
MX110-UNV-M10
Replace
M10 Scanner Board
MX110-UNV-M10
Replace
DCVDI Terminal Board
MX110-UNV-M10
Replace
M10 RJC Board
MX110-UNV-M10
Adjust/replace 4WRTD Ctrl Board
MX110-V4R-M06
Replace
4WRTD Scanner Board
MX110-V4R-M06
Replace
4WRTD Term Board
MX110-V4R-M06
4.3 Troubleshooting Checklist