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3. SIGNALS AND WIRING
Control
mode
Signal Symbol
Connec-
tor pin
No.
Functions/Applications
I/O
division
PS
To use this signal, set " 1" in parameter No.49.
This signal is output when an alarm occurs. When there is no
alarm, respective ordinary signals (RD, INP, SA, ZSP) are output.
Alarm codes and alarm names are listed below:
(Note) Alarm code
CN1
12 Pin
CN1
11 Pin
CN1
10 Pin
Alarm
display
Name
88888 Watchdog
AL.12 Memory error 1
AL.13 Clock error
AL.15 Memory error 2
AL.17 Board error
AL.19 Memory error 3
AL.37 Parameter error
AL.8A
Serial communication
timeout
000
AL.8E Serial communication error
AL.30 Regenerative error
010
AL.33 Overvoltage
001AL.10Undervoltage
AL.45 Main circuit device
AL.46 Servo motor overheat
AL.50 Overload 1
011
AL.51 Overload 2
AL.24 Main circuit error
100
AL.32 Overcurrent
AL.31 Overspeed
AL.35
Command pulse frequency
alarm
110
AL.52 Error excessive
AL.16 Encoder error 1
101
AL.1A Monitor combination error
AL.20 Encoder error 2
Alarm code ACD 0
ACD 1
ACD 2
Note.0: Pin-SG off (open)
1: Pin-SG on (short)
DO-1