
B–62835EN/01
1. DISPLAY AND OPERATION
29
#7 #6 #5 #4 #3 #2 #1 #0Address
0202 CSA BLA PHA RCA BZA CKA SPH
DGN
#6(CSA): Hardware of serial pulse coder is abnormal
#5(BLA): Battery voltage is low (warning)
#4(PHA): Serial pulse coder or feedback cable is erroneous.
#3(RCA): Serial pulse coder is faulty.
Counting of feedback cable is erroneous.
#2(BZA): Battery voltage became 0.
Replace the battery and set the reference position.
#1(CKA): Serial pulse coder is faulty.
Internal clock stopped.
#0(SPH): Serial pulse coder or feedback cable is faulty.
Counting of feedback cable is erroneous.
#7 #6 #5 #4 #3 #2 #1 #0Address
0203 DTE CRC STB
DGN
#7(DTE): Communication failure of serial pulse coder.
There is no response for communication.
#6(CRC): Communication failure of serial pulse coder.
Transferred data is erroneous.
#5(STB): Communication failure of serial pulse coder.
Transferred data is erroneous.
#7 #6 #5 #4 #3 #2 #1 #0Address
0200 OVL LV OVC HCA HVA DCA FBA OFA
DGN
#7(OVL): Overload alarm (Refer to DGN 201)
#6(LV) : Insufficient voltage alarm
#5(OVC): Over current alarm
#4(HCA): Abnormal current alarm
#3(HVA): Overvoltage alarm
#2(DCA): Discharge alarm
#1(FBA): Disconnection alarm (Refer to DGN 201)
#0(OFA): Overflow alarm
#7 #6 #5 #4 #3 #2 #1 #0Address
0201 ALD EXP
DGN
Overload
0 – – – Motor overheat
alarm
1 – – – Amplifier overheat
Disconnec-
1 – – 0 Built–in pulse coder (hard)
tion alarm
1 – – 1 Disconnection of separated type
pulse coder (hard)
0 – – 0 Disconnection of pulse coder
(software)
D Detail of Alarm 350 of
serial pulse coder
D Detail of Alarm 351 of
serial pulse coder
D Details of digital servo
alarm 414