Sequence Output (Out1, Out2; Communications (Cn3) - Fuji Electric Alpha7 VV User Manual

CHAPTER 2 WIRING
2.1.3.7 Sequence Output (OUT1, OUT2, ... COMOUT)
These are output terminals for sequence control.
 They are compatible with both sink output and source output.
 Use in the 30 [V] DC/50[mA] range.
 Terminal functions are set with parameters.
2
Refer to "2.5.3 Signal Descriptions" onward for details on assignable signals.
 If the load is a relay, connect a diode near the coil.
Reverse diode connection may cause damage to the servo amplifier.
2.1.4
Use the RS-485 communications by connecting other servo amplifiers, host controller or PC.
Use a marketed straight cable (RJ45) with all wires connected.
There is no need to connect the terminator.
Max. 31 servo amplifiers can be connected.
RS-485 communications can be applied in two communications: Modbus-RTU protocol
communications and PC Loader protocol communications.
Use PA2_97 (communication protocol selection) to select the protocol.
However, select the Modbus-RTU protocol to perform immediate value operation.
For details, refer to "CHAPTER 13 MODBUS RTU COMMUNICATION"
2-16
Configuration
Servo amplifier
サーボアンプ
OUT n
DC24 V
COMOU T
(Sink output)
RS-485 Communications (CN3)
Servo amplifier
サーボアンプ
OUT n
DC24 V
COMOU T
(Source output)