FL20-C Series
112
U
V
W
C
N
2
M
PG
Braker
C
N
3
24V
power supply
Servo drive
Electromagnetic brake relay
BRAKE+
BRAKE-
+
24V
Electromagnetic brake relay
common-open contact
Note:
1
.
The internal electromagnetic is only valid when servo is in the stop status.
2
.
The coil of electromagnetic has polarity, please distinguish them when wiring.
3
.
The power supply of electromagnetic is supplied by users. The voltage is 24VDC (±10%) and
the current should be selected according to nameplate of brake. And electromagnetic and control
signal are forbidden using one power supply.
b)
Braking parameters setting
Signal name
Code
Terminals
Remarks
Electromagnetic
braking control
BRAKE
BRAKE+
BRAKE -
Electromagnetic braking control output.
Braking working sequence is different with servo drive status, which includes servo normal
status and servo off status.
1)
When servo works in normal status.
Servo normal status includes servo motor in static status and servo motor in running status.
Static status: motor actual rotary speed is lower than 20rpm.
Running status: motor actual rotary speed is higher than 20rpm.
a)
Braking when servo motor stops
2008h-03h
Delay time for servo OFF PP PV PT CSP CSV CST HM
Setting range
Setting unit
Mfr’s value
When enabled
0
~
500
10ms
0
Effective
Immediately
Function code
Mapping
Data type
Accessibility