Mitsubishi Electric MR-J2S-A Instruction Manual page 68

3. SIGNALS AND WIRING
Connector
Signal Symbol
pin No.
Alarm code ACD 0
ACD 1
ACD 2
CN1A To use this signal, set "
19 This signal is output when an alarm occurs. When there is no
CN1A alarm, respective ordinary signals (RD, INP, SA, ZSP) are output.
18 Alarm codes and alarm names are listed below.
CN1B
(Note) Alarm code
19
CN1B CN1A CN1A
19 Pin 18 Pin 19 Pin
0 0
0 0
0 1
0 1
1 0
1 0
1 1
Note. 0: off
1: on
3 - 21
WWW.NNC.IR
Functions/Applications
1 " in parameter No.49.
Alarm
Name
display
88888 Watchdog
AL.12 Memory error 1
AL.13 Clock error
AL.15 Memory error 2
AL.17 Board error
0
AL.19 Memory error 3
AL.37 Parameter error
Serial communication
AL.8A
timeout
AL.8E Serial communication error
AL.30 Regenerative error
1
AL.33 Overvoltage
0 AL.10 Undervoltage
AL.45 Main circuit device
AL.46 Servo motor overheat
1
AL.50 Overload 1
AL.51 Overload 2
AL.24 Main circuit error
0
AL.32 Overcurrent
AL.31 Overspeed
Command pulse frequency
1 AL.35
alarm
AL.52 Error excessive
AL.16 Encoder error 1
AL.1A Monitor combination error
0
AL.20 Encoder error 2
AL.25 Absolute position erase
Control
I/O
mode
division
P S T
DO-1