Shibaura CA20-M10, Operating Manual, Page: 364 / 384

20
– 4

CN3 sensor
This is a connector for connecting the resolver cable.
Pin No. Signal name
A1 S2 (Resolver output)
B1 S4 (Resolver output)
A2 S1 (Resolver output)
B2 S3 (Resolver output)
A3 R1 (Resolver excitation)
B3 R2 (Resolver excitation)
A4 Origin sensor input (+)
B4 Origin sensor input (-)
A5 N.C.
B5 GND (For origin sensor)
A6 N.C.
B6 GND (Shield)
N.C.: No Connection

Cable-side connector model
Receptacle housing 1-1318118-6
Terminal 1318108-1
Manufacturer Tyco Electronics AMP

Controller-side connector model
Tab header 1376020-1
Manufacturer Tyco Electronics AMP

CN4 RS485/CAN connector
Link cable from an upper controller is connected to this connector. Refer to section
20.8.

CN5 RS485/CAN connector
Link cable to a lower controller is connected to this connector. Refer to section 20.8.

SW3 Terminator setting switch
This switch is used to connect a terminator for communication. Refer to section 20.8.
bit Signal name Notes
1 Terminator setting Terminator is connected when this switch is on
2 N.C.
3.3 k

A4
Inside controller
Origin sensor input circuit
+24 V
External wire
B4
Origin sensor input (+)
Origin sensor input (-)
Origin sensor
(An origin sensor is required
when the return to origin method
is 0 or 1.)
B5
GND (For origin sensor)