Wiring The Servopack To The Holding Brake - YASKAWA SGD7S Product Manual

4.4 Wiring Servomotors

4.4.4 Wiring the SERVOPACK to the Holding Brake

 SL700, SL710, SL720, and SL730
• MJ620-T13 Interpolator
Linear encoder
*
4.4.4

Wiring the SERVOPACK to the Holding Brake

Important
4-30
Head
Cable from
Magnescale Co., Ltd.
0 V +5 V
External power supply
represents a shielded twisted-pair cable.
• If you use a Rotary Servomotor, select a Surge Absorber according to the brake current and
brake power supply. Refer to the following manual for details.
Σ-7-Series Peripheral Device Selection Manual (Manual No.: SIEP S800001 32)
• After the Surge Absorber is connected, check the time required to brake in your application.
The Surge Absorber may affect the time required to brake.
Configure the relay circuit to activate the holding brake for an emergency stop.
Relay Circuit Example
SERVOPACK
Photocoupler
• If you use a 24-V brake, install a separate power supply for the 24-VDC power supply from
other power supplies, such as the one for the I/O signals of the CN1 connector. If the power
supply is shared, the I/O signals may malfunction.
Interpolator
*
5 PS
6 /PS
12, 14, 16
PG0V
2
1
Connector
shell
Shield
5 VDC to 30 VDC
Emergency stop
0 V
SERVOPACK
CN2
5
U
V
6
W
2
Connector
shell
M