
B-65282EN/05 9.CONNECTION
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9.3.3.11 Details of cable K36
SPM
TYPE B
JX4
(5) PA PA
CNC
Separate sensor
interface or others
(7)
PB PB
(8)
*PB *PB
(6) *PA *PA
(12),(14),(16) 0V 0V
Shield
(1)
PZ PZ
(2)
*PZ *PZ
Ground plate
20-pin half-pitch connector
Differential receive
circuit
Cable specification: 0.09 mm
2
twisted pair with common shielded
Recommended cable (wire only): A66L-0001-0284#10P
See Section 9.4.1 for details of connectors applied to recommended
cable.
See Appendix B for details of cables.
Specification of position coder signal output
Item Specification
SPM input sensor
α position coder
α position coder S
MZ
i sensor
BZ
i sensor
CZ
i sensor
Output signals PA, *PA, PB, *PB 1024 pulses/rotation
(*1)
Output signals PZ, *PZ 1 pulse/rotation
Output signal level
Differential driver signal
(RS422 compatible)
*1 A resolution of 4096 pulses/rotation can be obtained by counting
the edges of phases A and B (× 4 circuit).