Mitsubishi Electric MELSERVO MR-J2-A Product Specifications And Installation Manual page 80

Servo motors and servo amplifiers
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2. OPERATION
Class No. Symbol
49
*DO1
Output signal selection 1:
Used to select the connector pins to output the alarm
code, warning (WNG) and battery warning (BWNG).
0
Name and Function
Setting of alarm code output
Connector Pins
Set Value
CN1B-19
CN1A-18
0
ZSP
INP or SA
1
Alarm code is output at alarm occurrence.
(Note) Alarm Code
Alarm
CN1B
CN1A
CN1A
Display
pin 19
pin 18
pin 19
8888
Watchdog
A. 11
Board error 1
A. 12
Memory error 1
A. 13
Clock error
0
0
0
A. 15
Memory error 2
A. 17
Board error 2
A. 18
Board error 3
A. 37
Parameter error
A. 8E
RS-232C error
A. 30
Regenerative fault
0
0
1
A. 33
Overvoltage
0
1
0
A. 10
Undervoltage
A. 46
Motor overheat
0
1
1
A. 50
Overload 1
A. 51
Overload 2
A. 24
Ground fault
1
0
0
A. 32
Overcurrent
A. 31
Overspeed
1
0
1
A. 35
Command pulse fault
A. 52
Error excessive
A. 16
Encoder error 1
1
1
0
A. 20
Encoder error 2
A. 25
Absolute position erasure
Note: 0:OFF
1:ON
Setting of warning (WNG) output
Select the connector pin to output
warning. The old signal before
selection will be unavailable.
Set Value
Connector Pin No.
0
Not output.
1
CN1A-19
2
CN1B-18
3
CN1A-18
4
CN1B-19
5
CN1B-6
Setting of battery warning (BWNG) output
Select the connector pin to output battery
warning. The old signal before selection
will be unavailable.
Set this function as in the second digit of
this parameter.
2– 49
Initial
Unit
Value
0000
CN1A-19
RD
Name
Control
Setting
Mode
Range
0000h
P • S • T
to
0551h
2

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