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Indicator
Code
Source / Root Cause
Possible Cause / Suggested Action
OK Stamp
128
OK Stamp not correct or missing
Hardware fault detected during selftest
Replace UMC
Abgl. Checksum
129
Calibration checksum
FRAM read/write
130
FRAM error
Param D invers
131
Parameter storage error
Thermal capacity
132
Thermal capacitor error
VCC voltage
133
VCC voltage
12VP voltage
134
12VP voltage
12VN voltage
135
12VN voltage
PTC channel
136
PTC_Channel
Flash Checksum
137
Flash Checksum in microprocessor
curr. meas. channel
139
current measure channel
Selftest UMC_HW1
140
Summery fault
(RAM, CPU, ….)
Voltage DIP
144
Undervoltage / no voltage
situation is too long
The DIP took longer than configured in parameter
Voltage Dip
Duration
Parameter up/download
145
A problem occured during
parameter exchange between the
UMC and the LCD panel.
Check that the parameters / application stored in the LCD panel
can be handled from the used UMC.
Do not remove the panel while parameter exchange
Do not remove power while parameter exchange.
AM1 CH1/2/3 HH/H
AM2 CH1/2/3 HH/H
146,148,150
152,154,156
Value on senser > configured
HH/H level
Check process
AM1 CH1/2/3 LL/L
AM2 CH1/2/3 LL/L
147,149,151
153,155,157
Value on senser < configured L/LL
level
Check process
AM1 max. temperature
AM2 max. temperature
158
159
In temperature mode:
Temperature of one of the sensors
connected to
AM1 is above configured maximal
temperature
Check motor/process conditions
Motor stand still hours
exceeded
160
Motor did not run for a long time
Start motor to check everyting is still fine
Error parameter inverters
invers
161
Invalid parameter from auto save
Load correct parameters
117
ER R O R H A N D L I N G , M A I N T EN A N C E A N D SER V I C E
Содержание UMC100.3
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