Docu ment No. E ZZ024048<1> 
Pr epared in October, 2021 
10 / 19 
7 Troubleshooting 
7.5 Minor Faults/Alarms 
Underlined text shows additions and modifications. 
Com Error / 
Abnormal SD card 
There is not a micro SD in the 
keypad. 
Put a micro SD card in the keypad. 
 The drive is connected to 
USB. 
 The number of log 
communication files is more 
than 1000. 
 The micro SD card does not 
have available  memory 
space. 
 The line number data in a log 
communication file is not 
correct. 
 A communication error 
between the keypad and 
drive occurred during a log 
communication. 
Set 
o5-01  = 0 [Log Start/Stop Selection = OFF]
. 
Short-term data logging 
st arted while a keypad that 
d oes not support short-term 
d ata logs was connected. 
 Connect a keypad that supports short-term data logs. 
Not e: The LCD keypad and Bluetooth LCD keypad with 
RE V: H or later are supported. The keypad version 
“REV” is located on the nameplate on the back 
of th e keypad. 
 Se t  
o5-00 = 0 [Log Type = Long Term Log]
. 
 Se t  
o5-01 = 0 [Log Start/Stop Selection = OFF]
. 
Note: If the drive detects this error, the terminal set to 
H2-01  to H2-04
 = 
6A [MFDO Function Selection = Data 
Logger Error]
 will activate.