YASKAWA Sigma-V Series User Manual page 25

No. Name
Dynamic brake unit
connector (CN115)
Control power input
connectors
(CN103 and CN104)
SERVOPACK-converter I/O
connector (CN901)
Charge indicator
Main circuit DC voltage input
terminals (P and N)
Dynamic brake unit
connection terminals
(DU, DV, and DW)
Ground terminal
Plunger
CN3 Connector for digital
operator
CN7 Connector for personal
computer
CN1 I/O signal connector
CN8 Connector for safety
function devices
CN2 Encoder connector
+, - terminals
Servomotor terminals
(U, V, W)
Description
Used for ON/OFF control of the magnetic contac-
tor in the dynamic brake unit. Connect this con-
nector to terminals DBON and DB24 on the
dynamic brake unit.
Used to input 24 VDC (±15%). CN103 and
CN104 are equivalent inputs. It is normally not
necessary to connect CN104.
Connect this connector to CN901 on the converter. –
Lights (orange) when the main circuit power sup-
ply is ON and stays lit as long as the internal
capacitor remains charged. Therefore, do not touch
the SERVOPACK even after the power supply is
turned OFF if the indicator is lit. It may result in
electric shock.
Connect these terminals to P and N on the con-
verter.
Use these terminals to connect the dynamic brake
unit. Do not connect servomotors to these connec-
tors.
Be sure to connect to protect against electric
shock.
Pull it to open the plastic cover for use of the panel
operator and other components.
Connects a digital operator (option, JUSP-OP05A-
1-E) or a personal computer (RS422).
A USB connector for use with a personal com-
puter. Use the connection cable (JZSP-CVS06-02-
E).
Used for reference input signals and sequence I/O
signals.
Connects a safety function device.
Note: When not using the safety function, use the
SERVOPACK with the safety function's jumper
connector (provided as an accessory) inserted.
Connects the encoder in the servomotor.
Do not connect anything to these terminals.
Connects the main circuit cable (power line) for
servomotor.
1.2 SERVOPACK Part Names
(cont'd)
Reference
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–
–
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3.1 Main Circuit Wiring
–
Σ
-V Series User's Manual,
Operation of Digital Opera-
tor (No.: SIEP S800000 55).
–
3.3 I/O Signal Connections
3.3.2 Safety Function Signal
(CN8) Names and Functions
5.11 Safety Function.
3.6 Encoder Connection
–
3.1 Main Circuit Wiring
1
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