Panasonic MINAS A5-series Operating Instructions Manual page 164

4. Inputs and outputs on connector X4
Output Signal and Pin No.
Title of
Alarm output 2
signal
WARN2
Symbol
• Outputs the warning output signal set to Pr4.41 "Warning output select 2".
• Turns ON the output transistor upon occurrence of warning condition.
• Selection of alarm 1 output and 2 output
Alarm
Alarm
No.
A0 Overload protection
Over-regeneration
A1
alarm
A2 Battery alarm
A3 Fan alarm
Encoder
A4
communication alarm
Encoder overheat
A5
alarm
Oscillation detection
A6
alarm
Lifetime detection
A7
alarm
External scale error
A8
alarm
External scale
A9
communication alarm
The "circle" means that a time in the range 1 to 10s or no time limit can be selected through Pr6.27
*1
"Warning latching time". Note that the battery warning and the end of life warning have no time limit.
Select the warning output signal 1 (WARN1) or warning output signal 2 (WARN2) through Pr4.40
*2
"Warning output select 1" or Pr4.41 "Warning output select 2". When the set value is 0, all warnings
are ORed before being output. Do not set to any value other than those specified in the table above.
A warning detection can be masked by Pr6.38 "Warning mask setup" Corresponding bits are shown
*3
in the table. Warning is masked with bit = 1.
Title of
Positional command ON/OFF output
signal
P-CMD
Symbol
• Turns on output transistor with positional command applied.
Title of
Speed in-limit output
signal
V-LIMIT
Symbol
• Turns on output transistor when the speed is limited by torque controlling function.
Title of
Alarm attribute output
signal
ALM-ATB
Symbol
• Turns on output transistor when an alarm that can be cleared generates.
3-46
Default assignment
Content
Load factor is 85% or more the protection level.
Regenerative load factor is 85% or more the
protection level.
Battery voltage is 3.2 V or lower.
Fan has stopped for 1 sec.
The number of successive encoder communication
errors exceeds the specified value.
The encoder detects overheat alarm.
Oscillation or vibration is detected.
The life expectancy of capacity or fan becomes
shorter than the specified time.
The feedback scale detects the alarm.
The number of successive feedback scale
communication errors exceeds the specified value.
Default assignment
Default assignment
Default assignment
Related
P
control mode
—
SO1 3-32
I/F circuit
Pr6.27
*1
Pr4.41
Fixed at no
time limit.
Fixed at no
time limit.
Related
P
control mode
—
SO1 3-32
I/F circuit
Related
P
control mode
—
SO1 3-32
I/F circuit
Related
P
control mode
—
SO1 3-32
I/F circuit
S T F
page
Pr6.38
Pr4.40/
Corresponding
bit *3
*2
1 bit7
2 bit5
3 bit0
4 bit6
5 bit4
6 bit3
7 bit9
8 bit2
9 bit8
10 bit10
S T F
page
S T F
page
S T F
page