Fanuc Power Mate i-D/H Maintenance Manual

B63175EN/03
1. DISPLAY AND OPERATION
53
#7
0202
#6
CSA
#5
BLA
#4
PHA
#3
RCA
#2
BZA
#1
CKA
#0
SPH
DGN
CSA: Hardware of serial pulse coder is abnormal
BLA: APC battery voltage is low (warning)
PHA: Serial pulse coder or feedback cable is erroneous.
RCA: Serial pulse coder is faulty.
Counting of feedback cable is erroneous.
BZA: APC battery voltage became 0.
Replace the battery and set the reference position.
CKA: Serial pulse coder is faulty.
Internal block stopped.
SPH: Serial pulse coder or feedback cable is faulty.
Counting of feedback cable is erroneous.
#7
DTE0203
#6
CRC
#5
STB
#4
PRM
#3 #2 #1 #0
DGN
DTE: Communication failure of serial pulse coder.
There is no response for communication.
CRC: Communication failure of serial pulse coder.
Transferred data is erroneous.
STB: Communication failure of serial pulse coder.
Transferred data is erroneous.
PRM: Parameter detected in digital servo is incorrect.
#7
RAM0204
#6
OFS
#5
MCC
#4
LDA
#3
PMS
#2 #1 #0
DGN
OFS: Abnormal current value result of A/D conversion of digital
MCC: Contacts of MCC of servo amplifier is melted.
LDA: Serial pulse coder LED is abnormal
PMS: Feedback is not correct due to faulty serial pulse coder C or feedback
cable.
DGNOS No. 280 indicates the cause of servo alarm No. 417, detected by
the NC. If the alarm is detected by the servo, the PRM bit (bit 4 of DGN
No. 0203) is set to 1.

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