
B–63505EN/02
1. DISPLAY AND OPERATION
45
1 000100
0 010000
0 001000
1 000000
1 111000
1 111110
020 CUT SPEED UP/DOWN
021 RESET BUTTON ON
022 RESET AND REWIND ON
023 EMERGENCY STOP ON
024 RESET ON
025 STOP MOTION OR DWELL
Input of emergency stop signal
Input of external reset signal
Reset button On of MDI
Input of reset & rewind
Servo alarm generation
Switching to other mode, Feed hold
Single block stop
030 CHARACTER NUMBER TH ALARM Position of the character that
caused TH alarm. The position
is counted from the head.
031 TH DATA Data of the character that caused
TH alarm.
#7
OVL200
#6
LV
#5
OVC
#4
HCA
#3
HVA
#2
DCA
#1
FBA
#0
OFA
DGN
#7(OVL): Overload alarm
#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
#0(OFA): Overflow alarm
#7
ALD201
#6 #5 #4
EXP
#3 #2 #1 #0
DGN
Overload 0 – – – Motor overheat
alarm
1 – – – Amplifier overheat
Disconnec- 1 – – 0 Built–in pulse coder (hand)
tion alarm
1 – – 1 Disconnection of separated type pulse
coder (hard)
0 – – 0 Disconnection of pulse coder (software)
D Cause of the cycle start
LED turned off
D State of TH alarm
D Details of serial pulse
coder