YASKAWA UAK series User Manual page 81

Item
External
Input
Power
Input
Signals
Sequence
Signal
Output
Signals
(Brake)
External
Input
Power
Input
Functions Signals
(cont'd)
HWBB
Signal
Output
Signal
Motor Winding
Temperature
Detection
Motor Winding
Selection
For Spindle Motor
Input Power
24 VDC ±5%
Voltage
Current
Required per 3 mA for normal input, 10 mA for latch input
Channel
Normal inputs: 2 for each axis (isolated)
Number of
Latch inputs: 3 for SERVOPACK for 1 axis (isolated), 4 for SER-
Channels
VOPACK for 2 axes (isolated)
Number of
1 for each axis (isolated)
Channels
Maximum
Output 50 mA
Current
Maximum
Applicable 30 V
Voltage
Delay Depends on brake or relay circuit.
Input Power
24 VDC ±5%
Voltage
Current
Required per 3 mA
Channel
Number of
2 for each axis (isolated)
Channels
Number of
1 for each axis (isolated)
Channels
Maximum
Output 50 mA
Current
Maximum
Applicable 30 V
Voltage
When an
HWBB signal
Output ON when inputs of two channels are OFF.
is input
Number of
1 for each axis
Channels
Temperature
NTC thermistor
Sensor
Number of
1ch
Channels
Output
+24 V
Voltage
Allowable
Output 50 mA
Current
Answerback
Supported
Function
4.2 SERVOPACK
Specifications
For Servomotor
–
–
(cont'd)
4
4-7